Herbarium Specimen Details

Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Talladega Ranger District of the Talladega National Forest. On Horn Mountain along Forest Service Road 600 W. of Al. 77. T20S R6E S5&6.
Habitat Disturbed areas.
Reproductive State
Specimen Notes
Collector Ballard, J. Mark 240
Collection Date 1 Jul 1992
Accession Number JSU121242
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Talladega Ranger District of the Talladega National Forest. On Horn Mountain along Forest Service Road 600 W. of Al. 77. T20S R6E S5&6.
Habitat Disturbed areas.
Reproductive State Fruit
Specimen Notes
Collector Ballard, J. Mark 240
Collection Date 1 Jul 1992
Accession Number JSU121241
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux - Determined By: D. D. Spaulding, 01 Mar 2000
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Along AL Hwy 150 just S. of jct w/ S. Shades Crest Rd.
Habitat Sandstone outcrop, creekbed, and roadside.
Reproductive State Fruit
Specimen Notes
Collector Barber, J. Patrick 1082
Collection Date 7 Sep 1984
Accession Number JSU120392
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Abandoned strip mine off co. rd. 23; S. of West Blocton. N33 08'47.5 W86 59'59.0
Habitat Pool.
Reproductive State
Specimen Notes Sheet 2 of 2
Collector Brodeur, Kristin R. 1243
with R. David Whetstone
Collection Date 14 Aug 1998
Accession Number JSU120379
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Abandoned strip mine off co. rd. 23; S. of West Blocton. N33 08'47.5 W86 59'59.0
Habitat Pool.
Reproductive State Flower Fruit
Specimen Notes Sheet 1 of 2
Collector Brodeur, Kristin R. 1243
with R. David Whetstone
Collection Date 14 Aug 1998
Accession Number JSU120378
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux - Determined By: R. D. W., 01 Jan 1983
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Cheaha State Park. Ca. 7 mi. sse. Of Oxford; Cheaha Mountain around n. central T18S, R8E, section 9. 1/4 mi. n. of WCIQ tower. 30 N 48 45W.
Habitat Chestnut oak-low heath disturbed area.
Reproductive State
Specimen Notes
Collector Bussey, Melanie G. 286
with R. David Whetstone & Class
Collection Date 11 Sep 1982
Accession Number JSU120387
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux - Determined By: R. D. W., 01 Jan 1983
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Cheaha State Park. Ca. 7 mi. sse. Of Oxford; Cheaha Mountain around n. central T18S, R8E, section 9. 1/4 mi. n. of WCIQ tower. 30 N 48 45W.
Habitat Chestnut oak-low heath disturbed area.
Reproductive State Flower Fruit
Specimen Notes
Collector Bussey, Melanie G. 286
with R. David Whetstone & Class
Collection Date 11 Sep 1982
Accession Number JSU120386
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Near Ranger Station in Buck's Pocket State Park.
Habitat Roadside.
Reproductive State Flower
Specimen Notes
Collector Clearman, F.W., Jr. 247
with Daniel D. Spaulding
Collection Date 23 Aug 1992
Accession Number JSU120390
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Lookout Mt. Valley View/Canyon View Area.
Habitat Sandy roadsides in area with woods interspersed with foodplots, clearcuts, & sandstone outcrops.
Reproductive State Fruit
Specimen Notes
Collector Dickson, Catherine C. 1907
with R.W. Dickson
Collection Date 10 Jul 1988
Accession Number JSU120384
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama On Colvin Mountain along Websters Chapel Road east of Cobb City near Calhoun County line.
Habitat Sloped open woods.
Reproductive State Flower
Specimen Notes
Collector Hodge, Lesley M. 3233
with Daniel D. Spaulding
Collection Date 27 Aug 1994
Accession Number JSU120391
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Horseblock Mountain.. Off of dirt road below the firetower.
Habitat Colluvial soils with a relatively closed canopy of hardwoods. T17S, R9E, NE1/4 Sec 9.
Reproductive State Flower
Specimen Notes
Collector Hruska, Susan E. 282
with S.E. Bailey
Collection Date 7 Aug 1994
Accession Number JSU120389
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama 13th Ave. and 7th St.
Reproductive State
Specimen Notes
Collector Landers, Kenneth E. s.n.
Collection Date 15 Jul 1969
Accession Number JSU120380
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Ca. 1 mi. S. Peakshill Church. T14S, R6E, se. 1/4 Sect. 2.
Reproductive State Fruit
Specimen Notes
Collector Lawler, Carol L. 936
with R. David Whetstone
Collection Date 2 Aug 1986
Accession Number JSU120381
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Ca. 0.4 mi. S. of the Cleburne-Randolph Co. lines on U.S. Hwy. 431; T18S, R10E, sect. 3.
Habitat Above and down the sides of a steep roadcut. Very dry.
Reproductive State
Specimen Notes 2 of 2 sheets
Collector Nixon, Christopher F. 1614b
Collection Date 14 Aug 1986
Accession Number JSU120395
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Ca. 0.4 mi. S. of the Cleburne-Randolph Co. lines on U.S. Hwy. 431; T18S, R10E, sect. 3.
Habitat Above and down the sides of a steep roadcut. Very dry.
Reproductive State Fruit
Specimen Notes 1 of 2 sheets
Collector Nixon, Christopher F. 2614b
Collection Date 14 Aug 1986
Accession Number JSU120400
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Along co. rd. 33 between Forester Chapel Church and Louina.
Habitat Roadside.
Reproductive State
Specimen Notes
Collector Nixon, Christopher F. 4036
with Glenn D. Bryant
Collection Date 15 Jul 1988
Accession Number JSU120397
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Along co. rd. 33 between Forester Chapel Church and Louina.
Habitat Roadside.
Reproductive State
Specimen Notes
Collector Nixon, Christopher F. 4036
with Glenn D. Bryant
Collection Date 15 Jul 1988
Accession Number JSU120399
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Along co. rd. 33 between Forester Chapel Church and Louina.
Habitat Roadside.
Reproductive State Fruit
Specimen Notes
Collector Nixon, Christopher F. 4036
with Glenn D. Bryant
Collection Date 15 Jul 1988
Accession Number JSU120398
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama T18S, R10E, NE sect. 36. Steep embankments along U.S. Hwy. 431 and moist bottoms of Pineywood Creek.
Habitat Steep embankments along U.S. Hwy. 431 and moist bottoms of Pineywood Creek.
Reproductive State Fruit
Specimen Notes
Collector Nixon, Christopher F. 3143
with R. David Whetstone & Carol L. Lawler
Collection Date 21 Sep 1986
Accession Number JSU120396
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama T19S, R12E, S. 1/2 sect. 15, near Noles & Son Grocery.
Habitat Mesic woods edge.
Reproductive State Flower
Specimen Notes
Collector Nixon, Christopher F. 4130
with Glenn D. Bryant
Collection Date 28 Jul 1988
Accession Number JSU120394
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Lake Guntersville State Park. On Taylor Mountain. Lake Guntersville State Park; Tennessee Valley region of the Cumberland Plateau.
Habitat Woodland border along roadside.
Reproductive State Flower
Specimen Notes
Collector Spaulding, Daniel D. 2442
Collection Date 30 Jul 1992
Accession Number JSU120393
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux - Determined By: C. F. Nixon, 01 Jun 1988
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Talladega National Forest, ca. 3 mi. due NE of Cheaha Tower on Horseblock Mt.; T17S, R8E, Sect. 35.
Habitat Cut-over burned woods along ridge.
Reproductive State Flower Fruit
Specimen Notes
Collector Whetstone, R. David 10212
with D.G. Snow
Collection Date 19 Aug 1980
Accession Number JSU120385
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux - Determined By: C. F. Nixon, 01 Jun 1988
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Talladega National Forest, ca. 3 mi. due NE of Cheaha Tower on Horseblock Mt.; T17S, R8E, Sect. 35.
Habitat Cut-over, burned woods along ridge.
Reproductive State
Specimen Notes
Collector Whetstone, R. David 10212
with D.G. Snow
Collection Date 19 Aug 1980
Accession Number JSU120388
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Sw. of Piedmont; ca. 1.5 mi. due e. of Boozer Lake on Co. rd.
Habitat Dry roadcut; chert.
Reproductive State Flower Fruit
Specimen Notes
Collector Whetstone, R. David 11793
Collection Date 3 Aug 1982
Accession Number JSU120383
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Silphium compositum
Herbarium JSU (JSU)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Sw. of Piedmont; ca. 1.5 mi. due e. of Boozer Lake on Co. rd.
Habitat Dry, roadcut; chert.
Reproductive State
Specimen Notes
Collector Whetstone, R. David 11793
Collection Date 3 Aug 1982
Accession Number JSU120382
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Conecuh County Hwy. 24, 0.16 mile west of Eula M. Grooms Road (dirt). 31° 26' 35" N 86° 42' 56" W
Habitat Dry red clay soil of longleaf pine woods.
Reproductive State
Specimen Notes
Collector Diamond, Alvin R. 23158
Collection Date 08 Jul 2012
Accession Number UWAL0011306
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Coosa County Hwy. 129 (dirt), 0.05 mile west of U.S. Hwy. 231. 32° 51' 16" N 86° 13' 45" W
Habitat Xeric red clay soil of longleaf pine woods.
Reproductive State
Elevation 683 ft
Specimen Notes
Collector Diamond, Alvin R. 24440
with P. Clark Harris
Collection Date 11 Aug 2013
Accession Number UWAL0015861
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Solon Dixon Forestry Education Center. Along Blue Springs Rd going toward Davis Ridge Rd. 31° 9' 49" N 86° 41' 21" W
Habitat Long leaf pine stand with Pteridium aquilinum, grasses and Vitis rotundifolia.
Reproductive State
Elevation 220 ft
Specimen Notes
Collector Hansen, Curtis J. 4132
Collection Date 09 Jul 2009
Accession Number UWAL0001941
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama 2 air mi. WSW of Heflin. S of US Hwy 78 approx. 2 mi. E of jct. with AL Hwy 281. 33° 38' 17" N 85° 36' 57" W
Habitat Dry upland woods. Gravelly soil.
Reproductive State
Specimen Notes
Collector Keener, Brian R. 3910
Collection Date 07 Oct 2007
Accession Number UWAL0009307
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama 3.8 air mi. ENE of Mitchell Dam. Along W side of Co. Rd. 1 ca 1.0 just N of jct with AL Hwy 22
Habitat Margin of roadside and recently cut over timber
Reproductive State
Specimen Notes
Collector Keener, Brian R. 8621
Collection Date 05 Oct 2014
Accession Number UWAL0018621
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama 1.75 air mi. NE of Ferguson Crossroad. Camp Sumatanga Lake. Off Co. Rd. 44 approx. 2 mi. E of jct. with Co. Rd. 35. 33° 57' 22" N 86° 16' 3" W
Description Herb to 2.5 m tall. Rays yellow.
Habitat Dry road embankment and margin of Oak-Hickory-Pine woods.
Reproductive State
Specimen Notes
Collector Keener, Brian R. 3064
Collection Date 24 Sep 2006
Accession Number UWAL0009308
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Solon Dixon Forestry Education Center. Along Blue Springs Rd going toward Davis Ridge Rd. 31° 9' 49" N 86° 41' 21" W
Habitat Long leaf pine stand with Pteridium aquilinum, grasses and Vitis rotundifolia.
Reproductive State
Elevation 220 ft
Specimen Notes
Collector Hansen, Curtis J. 4132
Collection Date 09 Jul 2009
Accession Number UWAL0001940
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum
Herbarium Name Used Silphium compositum Michaux var. compositum
Locality USA. Alabama 1.02 air mi. NE of Stewartville. Along N side of Co. Rd. 68 approx. 0.18 mi. NW of jct wit Co. Rd. 41 33° 5' 21" N 86° 13' 54" W
Habitat Roadside slope in mixed woods
Reproductive State
Specimen Notes
Collector England, J. Kevin 5545
Collection Date 27 Jul 2015
Accession Number UWAL0030123
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum
Herbarium Name Used Silphium compositum Michaux var. compositum
Locality USA. Alabama 1.02 air mi. NE of Stewartville. Along N side of Co. Rd. 68 approx. 0.18 mi. NW of jct wit Co. Rd. 41 33° 5' 21" N 86° 13' 54" W
Habitat Roadside slope in mixed woods
Reproductive State
Specimen Notes
Collector England, J. Kevin 5545
Collection Date 27 Jul 2015
Accession Number UWAL0030124
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama 1.8 air mi. W of Altoona. Murphrees Valley, along CO RD 39 about 0.2 mi W of jct with Altoona Cutoff Rd. Behind Pine Grove United Methodist Church. 34° 1' 40" N 86° 21' 25" W
Habitat Upland dry opening.
Reproductive State
Specimen Notes
Collector Keener, Brian R. 1525
Collection Date 21 Aug 1998
Accession Number UWAL0030151
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama 5.6 air mi. E of Heiberger. Talladega National Forest. Along Co. Rd. 2 at jct. with Hodgens Rd. 32° 45' 35" N 87° 11' 23" W
Habitat Dry upland roaside embankment, margin of woods.
Reproductive State
Specimen Notes
Collector Keener, Brian R. 8176
with Tracy Keener
Collection Date 29 Sep 2013
Accession Number UWAL0036233
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama Precise locality withheld due to rarity of species or for conservation of habitat. 33° 0' 0" N 87° 5' 60" W
Description with S. laciniatum and their hybrid in upper ecotone
Habitat Pinkroot Glade East Ketona dolomite outcrop
Reproductive State Vegetative
Specimen Notes
Collector Allison, James R. 6712
with Timothy E. Stevens
Collection Date 13 Jun 1992
Accession Number UNA00057753
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Precise locality withheld due to rarity of species or for conservation of habitat. 33° 6' 0" N 87° 0' 0" W
Description both parents nearby, compositum with somewhat lobed leaves, intermediate between compositum s. str. And taxon reniforme
Habitat near Alligator Glade Ketona dolomite outcrop
Reproductive State Flower
Specimen Notes
Collector Allison, James R. 12508
Collection Date 19 Aug 2000
Accession Number UNA00057644
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Precise locality withheld due to rarity of species or for conservation of habitat. 33° 6' 0" N 87° 0' 0" W
Description both parents nearby, the compositum with somewhat lobed leaves, intermediate between compositum s. str. And taxon reniforme
Habitat near Alligator Glade Ketona dolomite outcrop
Reproductive State Vegetative
Specimen Notes
Collector Allison, James R. 12508
Collection Date 19 Aug 2000
Accession Number UNA00057645
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama just S of POW camp, Fort McClellan Military Post; ca. 6 mi. due NNE of Anniston 33° 44' 7" N 85° 46' 12" W
Description Heads yellow; common
Habitat open pine woods.
Reproductive State
Specimen Notes
Collector Haynes, Robert R. 7469
Collection Date 24 Jul 1979
Accession Number UNA00049374
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama just S of POW camp, Fort McClellan Military Post; ca. 6 mi. due NNE of Anniston 33° 44' 7" N 85° 46' 12" W
Description Heads yellow; common
Habitat open pine woods.
Reproductive State
Specimen Notes
Collector Haynes, Robert R. 7469
Collection Date 24 Jul 1979
Accession Number UNA00049375
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama just S of POW camp, Fort McClellan Military Post; ca. 6 mi. due NNE of Anniston 33° 44' 7" N 85° 46' 12" W
Description Heads yellow; common
Habitat open pine woods.
Reproductive State
Specimen Notes
Collector Haynes, Robert R. 7469
Collection Date 24 Jul 1979
Accession Number UNA00049376
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama Small creek where crossed by St. Rt. 183 at Pinetucky; ca. 15.5 mi. due NE of Marion T21NR10E32 32° 45' 35" N 87° 5' 1" W
Description Locally common; rays yellow
Habitat roadside
Reproductive State
Specimen Notes
Collector Haynes, Robert R. 9236
Collection Date 09 Jul 1987
Accession Number UNA00049392
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama Small creek where crossed by St. Rt. 183 at Pinetucky; ca. 15.5 mi. due NE of Marion T21NR10E32 32° 45' 35" N 87° 5' 1" W
Description Locally common;; rays yellow
Habitat roadside
Reproductive State
Specimen Notes
Collector Haynes, Robert R. 9236
Collection Date 09 Jul 1987
Accession Number UNA00049391
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Daniel D. Spaulding, _-Oct-2008
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama 2 mi SE of Oneonta. On N side of Sims Rd. about 2 miles N of The Narrows at Chepultepec. T13S R2E S8 33° 55' 24" N 86° 27' 0" W
Description Rays yellow.
Habitat Dry road cut.
Reproductive State Flower
Specimen Notes
Collector Keener, Brian R. 1655
Collection Date 06 Jul 1998
Accession Number UNA00054472
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama 2 air mi. WSW of Heflin. S of U.S. Hwy. 78 approx. 2 mi. E of jct. with AL Hwy. 281. 33° 38' 17" N 85° 36' 57" W
Description Dry upland woods. Gravelly soil.
Reproductive State Fruit
Specimen Notes
Collector Keener, Brian R. 3910
Collection Date 07 Oct 2007
Accession Number UNA00067142
Image View Image
Plant Atlas Link Plant Atlas Citation

Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama 1.75 air mi. NE of Ferguson Crossroad. Camp Sumatanga Lake. Off of Co. Rd. 44 approx. 2 mi. E of jct. with Co. Rd. 35. 33° 57' 22" N 86° 16' 3" W
Description Dry road embankment and margin of Oak-Hickory-Pine woods. Herb to 2.5 m tall. Rays yellow.
Reproductive State Fruit
Specimen Notes
Collector Keener, Brian R. 3064
Collection Date 24 Sep 2006
Accession Number UNA00066891
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. - Determined By: R. Kral
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Ala. 55 ca. 5 mi. s.e. McKenzie
Habitat sandy longleaf pineland hills
Reproductive State Flower Fruit
Specimen Notes
Collector Kral, Robert 63107
Collection Date 13 Nov 1978
Accession Number UNA00065838
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama Emory's Gap
Reproductive State Fruit
Specimen Notes
Collector Mohr, Charles s.n.
Collection Date _ Jul 1896
Accession Number UNA00049355
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama Emorys gap
Reproductive State Vegetative
Specimen Notes
Collector Mohr, Charles s.n.
Collection Date 28 Jul 1896
Accession Number UNA00049354
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Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. reniforme (Raf. ex Nutt.) Torr. & Gray - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. reniforme (Raf. ex Nutt.) Torr. & Gray
Locality USA. Alabama Verbena 32° 43' 60" N 86° 30' 0" W
Reproductive State Flower
Specimen Notes
Collector Smith, Eugene A. s.n.
Collection Date _ Sep 1874
Accession Number UNA00012743
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Plant Atlas Link Plant Atlas Citation

Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. reniforme (Raf. ex Nutt.) Torr. & Gray - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. reniforme (Raf. ex Nutt.) Torr. & Gray
Locality USA. Alabama Verbena 32° 43' 60" N 86° 39' 60" W
Reproductive State Flower
Specimen Notes
Collector Smith, Eugene A. s.n.
Collection Date s.d.
Accession Number UNA00013199
Image View Image
Plant Atlas Link Plant Atlas Citation

Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama Tuscaloosa 33° 12' 0" N 87° 34' 0" W
Reproductive State Flower
Specimen Notes
Collector Smith, Eugene A. s.n.
Collection Date s.d.
Accession Number UNA00012828
Image View Image
Plant Atlas Link Plant Atlas Citation

Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama Tuscaloosa 33° 12' 0" N 87° 34' 0" W
Reproductive State Vegetative
Specimen Notes
Collector Smith, Eugene A. s.n.
Collection Date s.d.
Accession Number UNA00013200
Image View Image
Plant Atlas Link Plant Atlas Citation

Silphium compositum
Herbarium UNA (UNA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Robert R. Haynes, _-_-2004
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama 2.3 mi. E of Guntersville on Co. Rt. 67; 34° 21' 34" N 86° 14' 51" W
Description Large basal leaves: stalk 6 ft. high: fls. yellow.
Reproductive State
Elevation 1000 Feet
Specimen Notes
Collector Thomas, Joab L. 207
Collection Date 01 Aug 1956
Accession Number UNA00022705
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Silphium compositum
Herbarium BRIT (BRIT)
Herbarium's Specimen Details Page
Family Name ASTERACAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama 2 mi. W Repton off US 84. 31° 25' 16" N 87° 16' 44" W
Habitat Sandy peat of power line clearing through pineland bog.
Reproductive State Vegetative
Elevation 310 Feet
Specimen Notes
Collector Kral, Robert 31266
Collection Date 07 Jun 1968
Accession Number BRIT67479
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Silphium compositum
Herbarium BRIT (BRIT)
Herbarium's Specimen Details Page
Family Name ASTERACAE
Currently Accepted Name Silphium compositum Michaux - Determined By: Robert Kral, Mar 1985
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Near Ironaton on unmarked FS Rd. in the Talladega National Forest near FS 369. T19S, R7E, Sec. 8. 33° 23' 7" N 85° 56' 4" W
Habitat Recent clearcut.
Reproductive State Flower
Elevation 1126 Feet
Specimen Notes
Collector Whetstone, R. David 10291
with D.G. Snow
Collection Date 26 Aug 1980
Accession Number BRIT67480
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SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX. VAR. COMPOSITUM
Herbarium Name Used SILPHIUM COMPOSITUM MICHX. VAR. COMPOSITUM
Locality USA. ALABAMA OAKMULGEE NATIONAL FOREST ROAD 426, CA 1 MILE NORTH OF FS ROAD 421.
Habitat MOIST ROADSIDE DITCH AND ADJACENT CLAY BANK.
Reproductive State FLOWER
Specimen Notes 52589
Collector DIAMOND, JR., ALVIN R. 8834
Collection Date 1 Oct 1993
Accession Number AUA000007376
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA unspecified
Reproductive State
Specimen Notes 46069
Collector DIAMOND, JR., ALVIN R. 3357
Collection Date 11 Jun 1987
Accession Number AUA000007357
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA 2.5 MILES SOUTHEAST OF PAUL ON A DIRT ROAD.
Habitat DRY SANDY PINE FLAT WOODS. FULL SUN. COMMON.
Reproductive State
Specimen Notes 46070
Collector DIAMOND, JR., ALVIN R. 3357
Collection Date 11 Jun 1987
Accession Number AUA000007356
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA POCOSIN. BETWEEN DIRT ROAD AND PIKE COUNTY HWY. 26.
Habitat DRY SANDY SCRUB OAK WOODS. FULL SUN. UNCOMMON.
Reproductive State
Specimen Notes 50177
Collector DIAMOND, JR., ALVIN R. 6369
Collection Date 11 Sep 1989
Accession Number AUA000007369
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA BUTLER COUNTY HWY. 59, .6 MILE NORTH OF COVINGTON COUNTY LINE.
Habitat CLEAR CUT. FULL SUN, DRY RED CLAYSOIL. UNCOMMON.
Reproductive State
Specimen Notes 53146
Collector DIAMOND, JR., ALVIN R. 5935
Collection Date 2 Jul 1989
Accession Number AUA000007353
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA UN-NUMBERED DIRT ROAD CA 1/2 MILE WEST OF PIKE COUNTY HWY. 7.
Habitat RED CLAY BANK OF SMALL CREEK. UNDER SHORTLEAF PINES. UNCOMMON.
Reproductive State
Specimen Notes 50470
Collector DIAMOND, JR., ALVIN R. 7586
Collection Date 20 Jul 1991
Accession Number AUA000007368
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA FORT RUCKER. UN-NUMBERED DIRT ROAD CA 1 MILE NORTHWEST OF HANCHEY HELIPORT.
Habitat DRY BURNED OVER LONGLEAF PINE WOODS. FULL SUN. UNCOMMON.
Reproductive State
Specimen Notes 52347
Collector DIAMOND, JR., ALVIN R. 8343
Collection Date 28 Jun 1992
Accession Number AUA000007362
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA CRENSHAW COUNTY HWY. 57 AT UN-NUMBERED DIRT ROAD EAST.
Habitat ROADSIDE. THIN PINE WOODS. SANDY RED CLAY SOIL. UNCOMMON.
Reproductive State
Specimen Notes 55255
Collector DIAMOND, JR., ALVIN R. 9637
Collection Date 8 Jul 1995
Accession Number AUA000007361
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA 3.0 MI. N. OF RAINBOW INN ON BATESVILLE ROAD NORTH OF EUFAULA.
Habitat NOT, DRY, SANDY, FULL SUN, SIDE OF DIRT ROAD, SCAPE 7 FT. TALL, FLRS. YELLOW, ROOT FLESHY.
Reproductive State
Specimen Notes 23219
Collector FOLSOM, JAMES P. 092
Collection Date 25 Jul 1971
Accession Number AUA000007350
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA MEAD CORPORATION PRIVATE LAND. CA. 6MI SE OF SEALE ON JCT. OF RUSSEL CO. RD. 18. PLOT NUMBER 11074. 32° 15' 42" N 85° 4' 26" W
Habitat MIXED DECIDUOUS FOREST. ROADSIDE FULL SUN, SANDY SOIL GROWING WITH LIATRIS AND STYLISMA. SHEET 1.
Reproductive State
Elevation 110 M
Specimen Notes 62182
Collector GIL, GLENDA 2001-269
with C. J. HANSEN, C. M. MORTON
Collection Date 1 Jul 2002
Accession Number AUA000007372
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA MEAD CORPORATION PRIVATE LAND. CA. 6MI SE OF SEALE ON JCT. OF RUSSEL CO. RD. 18. PLOT NUMBER 11074. 32° 15' 42" N 85° 4' 26" W
Habitat MIXED DECIDUOUS FOREST. ROADSIDE FULL SUN, SANDY SOIL GROWING WITH LIATRIS AND STYLISMA. SHEET 2.
Reproductive State
Elevation 110 M
Specimen Notes 62183
Collector GIL, GLENDA 2001-269
with C. J. HANSEN, C. M. MORTON
Collection Date 1 Jul 2002
Accession Number AUA000007373
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA SOLON DIXON CENTER, .25 MILE DOWN A SANDY ROAD FROM THE MAIN LODGE.
Habitat BASAL LEAVES, DEEPLY DISSECTED, LONGER THAN WIDE, ACUTE.
Reproductive State
Specimen Notes 47093
Collector GRAVES, TOM 86
Collection Date 23 Oct 1982
Accession Number AUA000007363
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA ONE MILE EAST OF LENOX AT THE JCT. OF I-65 AND CO. HWY. 6.
Habitat SANDY SOIL, OPEN FIELD EDGE AND INTERSTATE FENCE ROW.
Reproductive State
Specimen Notes 23391
Collector GUTHRIE, DUDLEY 032
Collection Date 1 Jul 1971
Accession Number AUA000007355
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA SOLON DIXON FORESTRY EDUCATION CENTER, ALONG BLUE SPRINGS RD. GOING TOWARD DAVIS RIDGE RD. 31° 9' 49" N 86° 41' 21" W
Habitat LONGLEAF PINE STAND WITH PTERIDIUM AQUILINUM, GRASSES AND VITIS ROTUNDIFOLIA.
Reproductive State Flower & Fruit
Elevation 220 FT
Specimen Notes 69448
Collector HANSEN, CURTIS J. 4132
Collection Date 9 Jul 2009
Accession Number AUA000024857
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA SOLON DIXON FORESTRY EDUCATION CENTER, ALONG BLUE SPRINGS RD. GOING TOWARD DAVIS RIDGE RD. 31° 9' 49" N 86° 41' 21" W
Habitat LONGLEAF PINE STAND WITH PTERIDIUM AQUILINUM, GRASSES AND VITIS ROTUNDIFOLIA.
Reproductive State STERILE
Elevation 220 FT
Specimen Notes 69449
Collector HANSEN, CURTIS J. 4132
Collection Date 9 Jul 2009
Accession Number AUA000024856
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA 2.3 MI. S. ABBEVILLE BY US 431.
Habitat LONGLEAF PINE-TURKEY OAK SANDFLAT.
Reproductive State
Specimen Notes 56015
Collector KRAL, ROBERT 51192
Collection Date 12 Aug 1973
Accession Number AUA000007365
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA 6 MILES EAST OF TROY. PIKE COUNTY POCOSIN.
Habitat HABITAT: SANDY FIREBREAK. DESCRIPTION: BASIL LEAVES.
Reproductive State
Specimen Notes 59484
Collector MARTIN, BRIAN 110
Collection Date 1999
Accession Number AUA000007370
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA BY LAKE EUFAULA ON ROAD 431.
Habitat LARGE BASAL LEAVES, STEMS SCAPOSE. SMALL YELLOW FLOWER.
Reproductive State
Specimen Notes 23218
Collector MCKITRICK, S.R.L. 084
Collection Date 17 Jul 1971
Accession Number AUA000007349
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA 3 MILES N. E. OF HATCHECHUBBEE, ALA.
Habitat SANDY PINE FOREST AND OLD FIELD.
Reproductive State
Specimen Notes 20933
Collector MOORE, HAROLD D. 260-69
Collection Date 12 Jul 1969
Accession Number AUA000007371
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA 3.2 MILES WEST OF SAMSON, ALA., ON ALA. 52.
Habitat ROADSIDE AND LOW MOIST AREA WEST OF PEA RIVER.
Reproductive State
Specimen Notes 20170
Collector MOORE, HAROLD D. 433-69
Collection Date 25 Jul 1969
Accession Number AUA000007364
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA INTERSECTION OF ALA. 51 AND BARBOUR CO. 79 NORTH OF CLAYTON, ALA.
Reproductive State
Specimen Notes 20353
Collector MOORE, HAROLD D. 428
Collection Date 29 Jul 1970
Accession Number AUA000007351
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA CA. 3.5 MI. NW OF WING: ON LONG LEAF PINE STAND WITH SOME MIXED HARDWOODS ON SANDY SOIL.
Reproductive State
Specimen Notes 37013
Collector O'HALLORAN, K. 191
Collection Date 10 Jun 1981
Accession Number AUA000007360
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA 2 MILES WEST OF BRIDGE CREEK FISHING CLUB.
Habitat GROWING IN DRY AREA IN THE EDGE OF THE WOODS.
Reproductive State
Specimen Notes 15609
Collector OWENS, JAMES R. 096
Collection Date 4 Aug 1969
Accession Number AUA000007347
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA APPROX. 9 MILES NNE OF HEFLIN.
Habitat ROADSIDE.
Reproductive State
Specimen Notes 28643
Collector RUTLAND, DAVID W. 1683
Collection Date 12 Sep 1975
Accession Number AUA000007354
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA APPROX. 2 1/2 MILES NW OF GOODWATER.
Habitat ROADSIDE.
Reproductive State
Specimen Notes 29963
Collector RUTLAND, DAVID W. 1135
Collection Date 2 Sep 1975
Accession Number AUA000007359
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA APPROX. 8 MILES NE OF SYLACAUGA.
Habitat ROADSIDE.
Reproductive State
Specimen Notes 27888
Collector RUTLAND, DAVID W. 943
Collection Date 28 Aug 1975
Accession Number AUA000007374
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA TALLADEGA FOREST. APPROX. 15 MILES NE OF TALLADEGA.
Habitat ROADSIDE.
Reproductive State
Specimen Notes 27987
Collector RUTLAND, DAVID W. 1015
Collection Date 29 Aug 1975
Accession Number AUA000007375
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA APPROX. 15 1/2 MILES NW OF ROCKFORD.
Habitat ROADSIDE.
Reproductive State
Specimen Notes 28342
Collector RUTLAND, DAVID W. 1195
Collection Date 3 Sep 1975
Accession Number AUA000007358
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA UNMARKED DIRT ROAD ON CAHABA WILDLIFE MGMT. AREA OFF CO-67.
Habitat NEAR SIX MILE CREEK.
Reproductive State
Specimen Notes 34175
Collector SESSLER, ANN H. 1855
Collection Date 24 Aug 1977
Accession Number AUA000007352
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA 2 AIR MI. N OF GULF SHORES STATE PARK.
Habitat LIGHTLY WOODED PINE BOG, IN DRY ROADSIDE.
Reproductive State
Specimen Notes 20269
Collector SIMONDS, E.P. 100
Collection Date 25 Jul 1969
Accession Number AUA000007348
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA 10 MILES S. OF AUBURN, ALONG SIDE OF HWY 29.
Habitat RAYS AND DISCS YELLOW.
Reproductive State
Specimen Notes 15611
Collector THORNHILL, RANDY 097
Collection Date 10 Jul 1969
Accession Number AUA000007367
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA SHELTON ROAD, 1 MILE EAST OF ALABAMA 147 AT AUBURN.
Habitat OPEN AREA BESIDE PINES. BASEL LOBED LEAVES, PLANT 5 FEET TALL, FLOWERS YELLOW, STEM LEAFLESS.
Reproductive State
Specimen Notes 38502
Collector WISDOM, NALRIA J. 162
with FOLSOM, JAMES P.
Collection Date 14 Aug 1971
Accession Number AUA000007366
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA ST. BERNARD ABBEY, ALA. 34° 10' 33" N 86° 48' 42" W
Habitat ABOUT FIELD.
Reproductive State STERILE
Specimen Notes 82026
Collector WOLF, WOLFGANG 1323
Collection Date 1905
Accession Number AUA000039017
Plant Atlas Link Plant Atlas Citation

SILPHIUM COMPOSITUM
Herbarium John D. Freeman Herbarium [Auburn University] (AUA)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name SILPHIUM COMPOSITUM MICHX.
Herbarium Name Used SILPHIUM COMPOSITUM MICHX.
Locality USA. ALABAMA ST. BERNARD ABBEY, ALA. 34° 10' 33" N 86° 48' 42" W
Habitat UPLAND WOODS.
Reproductive State FLOWER
Specimen Notes 82025
Collector WOLF, WOLFGANG
Collection Date 31 Jul 1934
Accession Number AUA000039018
Plant Atlas Link Plant Atlas Citation

Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Along AL Hwy 150 just S. of jct w/ S Shades Crest Rd.
Habitat Sandstone outcrop, creekbed, and roadside
Reproductive State
Specimen Notes
Collector Barber, J. Patrick 1082
Collection Date
Accession Number UWAL0057941
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux - Determined By: John MacDonald, 04 Mar 2002
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Lisenby Farm, 7 miles north of Brewton. 31° 10' 55" N 87° 5' 39" W
Habitat Field
Reproductive State Flower
Elevation 165 Feet
Specimen Notes
Collector Brittain, Cynthia L. 266
Collection Date 21 May 1995
Accession Number TROY000002788
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Butler County Hwy. 24, 0.18 mile west of Butler County Hwy. 45. 31° 41' 57" N 86° 36' 5" W
Habitat Sandy soil of pine plantation.
Reproductive State Flower
Elevation 362 Feet
Specimen Notes
Collector Diamond, Alvin R. 22198
Collection Date 05 Jun 2011
Accession Number TROY000032525
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Butler County Hwy. 165. 31° 43' 9" N 86° 38' 19" W
Habitat Red clay soil of seasonally wet roadside ditch in full sun.
Reproductive State Flower
Elevation 358 Feet
Specimen Notes
Collector Diamond, Alvin R. 17539
Collection Date 10 May 2007
Accession Number TROY000002779
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Coosa County Hwy 129 (dirt), ca. 0.46 mile west of US Hwy 231. 32° 51' 16" N 86° 13' 45" W
Habitat Xeric red clay soil of longleaf pine woods.
Reproductive State Flower
Elevation 683 Feet
Specimen Notes
Collector Diamond, Alvin R. 24440
with P. C. Harris
Collection Date 11 Aug 2013
Accession Number TROY000038295
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Coosa County Hwy. 129 (dirt), 0.63 mile west of U.S. Hwy. 231. 32° 51' 16" N 86° 13' 56" W
Habitat Dry sandy clay soil of longleaf pine woods.
Reproductive State Fruit
Elevation 690 Feet
Specimen Notes
Collector Diamond, Alvin R. 24665
Collection Date 11 Oct 2013
Accession Number TROY000039003
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Un-numbered dirt road 0.3 miles east of U.S. Hwy. 31 at Piney Woods Creek. T6N, R13E, Sec 21. 31° 28' 34" N 86° 46' 5" W
Habitat Sandy burned over long leaf pine woods.
Reproductive State Flower
Elevation 303 Feet
Specimen Notes
Collector Diamond, Alvin R. 12564
Collection Date 29 Jul 2001
Accession Number TROY000002781
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Un-numbered dirt road 1 mile north of Alabama Hwy. 106. T8N, R16E, Sec 29. 31° 38' 23" N 86° 28' 37" W
Habitat Sandy soil of pine plantation.
Reproductive State Flower
Elevation 392 Feet
Specimen Notes
Collector Diamond, Alvin R. 11707
Collection Date 30 May 2000
Accession Number TROY000002785
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama 2 air mi WSW of Heflin, S of US Hwy. 78 approx 2 mi E of jct with AL Hwy. 281 33° 38' 17" N 85° 36' 57" W
Habitat dry upland woods, gravelly soil
Reproductive State Fruit
Elevation 937 Feet
Specimen Notes
Collector Keener, Brian R. 3910
Collection Date 07 Oct 2007
Accession Number TROY000016188
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama 1.75 air mi NE of Ferguson Crossroad, Camp Sumatanga Lake, Off of Co Rd 44 approx 2 mi E of jct with Co Rd 35 33° 57' 22" N 86° 16' 3" W
Habitat dry road embankment and margin of Oak Hickory Pine woods
Reproductive State Flower
Elevation 745 Feet
Specimen Notes
Collector Keener, Brian R. 3064
Collection Date 24 Sep 2006
Accession Number TROY000016316
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux var. compositum
Locality USA. Alabama 5.6 air mi. E of Heiberger. Talladega National Forest. Along Co. Rd. 2 at jct. with Hodgens Rd. 32° 45' 35" N 87° 11' 23" W
Habitat Dry upland roadside embankment, margin of woods.
Reproductive State Flower
Elevation 446 Feet
Specimen Notes
Collector Keener, Brian R. 8176
with Tracy Keener
Collection Date 29 Sep 2013
Accession Number TROY000051528
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Conecuh National Forest.. By Cty 4, 3,5 mi. E of Wing. 31° 0' 35" N 86° 32' 31" W
Habitat Sandy longleaf pine upland ,
Reproductive State Flower
Elevation 128 Feet
Specimen Notes
Collector Kral, Robert 94334
Collection Date 01 Aug 2003
Accession Number TROY000002783
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Conecuh National Forest.. By Cty 4, 3,5 mi. E of Wing. 31° 0' 35" N 86° 32' 31" W
Habitat Sandy longleaf pine upland,
Reproductive State Vegetative
Elevation 128 Feet
Specimen Notes
Collector Kral, Robert 94334
Collection Date 01 Aug 2003
Accession Number TROY000002782
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Cty 65, 2.1 mi. S of Hatchiechubee. 32° 14' 47" N 85° 17' 21" W
Habitat Gentle, recently logged, oak-pine slope, sandy clay.
Reproductive State Flower
Elevation 363 Feet
Specimen Notes
Collector Kral, Robert 91765
Collection Date 04 Aug 2001
Accession Number TROY000002790
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Cty 65, 2.1 mi. S of Hatchiechubee. 32° 14' 47" N 85° 17' 21" W
Habitat Gentle, recently logged, oak-pine slope, sandy clay.
Reproductive State Vegetative
Elevation 363 Feet
Specimen Notes
Collector Kral, Robert 91765
Collection Date 04 Aug 2001
Accession Number TROY000002791
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama By Ala. 55 ca. 5 mi. s.e. McKenzie 31° 28' 49" N 86° 40' 32" W
Reproductive State Flower
Elevation 312 Feet
Specimen Notes
Collector Kral, Robert 63107
Collection Date 13 Nov 1978
Accession Number TROY000002784
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Pike County Pike County Pocosin Forever Wild Tract. 6 miles east of Troy. 31° 47' 25" N 85° 53' 37" W
Habitat Sandy firebreak.
Reproductive State Vegetative
Elevation 525 Feet
Specimen Notes
Collector Martin, Brian H. 110
Collection Date 01 Apr 1999
Accession Number TROY000002789
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Co Rd 323 and Co Rd 312, 2 miles on Co Rd 312.
Habitat Disturbed xeric sandy roadside.
Reproductive State Flower
Specimen Notes
Collector Martin, Brian H. 713
Collection Date 09 May 2000
Accession Number TROY000002780
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama North side of Hwy. AL 10, 1.1 mi E of Pike-Barbour County line (Pea River) 31° 42' 45" N 85° 41' 19" W
Habitat 2 m herb in clearing in sandy upland area above Big Creek
Reproductive State Flower
Elevation 317 Feet
Specimen Notes
Collector Morrison, Derek 41
with Bailee Dykes, Lauren Ryan, and Wayne Morris
Collection Date 27 Aug 2011
Accession Number TROY000033654
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama North side of Hwy. AL 10, 1.1 mi E of Pike-Barbour County line (Pea River) 31° 42' 45" N 85° 41' 19" W
Habitat 2 m herb in clearing in sandy upland area above Big Creek
Reproductive State Vegetative
Elevation 317 Feet
Specimen Notes
Collector Morrison, Derek 41
with Bailee Dykes, Lauren Ryan, and Wayne Morris
Collection Date 27 Aug 2011
Accession Number TROY000033655
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Unnamed paved road, 1.1 miles from intersection of 33 and 60, 0.5 miles on left. T7N, R25E, Sec 16.
Habitat Dry woods, partial sun.
Reproductive State Vegetative
Specimen Notes
Collector Pennington, Tiffany 1131
Collection Date 26 Oct 2000
Accession Number TROY000002786
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama 32° 30' 25" N 85° 59' 8" W
Habitat Mixed woods. Sandy hills in partial sun.
Reproductive State Flower
Elevation 437 Feet
Specimen Notes
Collector Pullen, Robert 251
Collection Date 19 Sep 2011
Accession Number TROY000041220
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Silphium compositum
Herbarium TROY (TROY)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michx.
Locality USA. Alabama Escambia Co Hwy. 39, approx 1 mile south of the intersection with Hwy. 41, west of Brewton. 31° 7' 46" N 87° 9' 4" W
Habitat Clear cut area.
Reproductive State Flower
Elevation 272 Feet
Specimen Notes
Collector Searcy, Darryl s.n.
Collection Date 21 May 2000
Accession Number TROY000002787
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Silphium compositum
Herbarium Anniston Museum of Natural History Herbarium (AMAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Daniel D. Spaulding, Oct 2008
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama 32° 35' 52" N 84° 7' 6" W
Reproductive State
Specimen Notes
Collector Barger, T. Wayne 208
with Dan Tenaglia
Collection Date 13 Jun 2006
Accession Number AMAL00010747
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Silphium compositum
Herbarium Anniston Museum of Natural History Herbarium (AMAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Daniel D. Spaulding, Oct 2008
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama 33° 55' 24" N 85° 32' 60" W
Reproductive State
Specimen Notes
Collector Keener, Brian R. 1655
Collection Date 06 Jul 1998
Accession Number AMAL00003377
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Silphium compositum
Herbarium Anniston Museum of Natural History Herbarium (AMAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Daniel D. Spaulding, Dec 2009
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama 33° 57' 22" N 85° 43' 57" W
Reproductive State
Specimen Notes
Collector Keener, Brian R. 3064
Collection Date 24 Sep 2006
Accession Number AMAL00015925
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Silphium compositum
Herbarium Anniston Museum of Natural History Herbarium (AMAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama 34° 1' 4" N 85° 46' 34" W
Reproductive State
Specimen Notes
Collector Spaulding, Daniel D. 14164
with Wayne Barger
Collection Date 24 Sep 2014
Accession Number AMAL00021005
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Silphium compositum
Herbarium Anniston Museum of Natural History Herbarium (AMAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama 34° 1' 4" N 85° 46' 34" W
Reproductive State
Specimen Notes
Collector Spaulding, Daniel D. 14164
with Wayne Barger
Collection Date 24 Sep 2014
Accession Number AMAL00021006
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Silphium compositum
Herbarium Anniston Museum of Natural History Herbarium (AMAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx. var. compositum - Determined By: Daniel D. Spaulding, Aug 2015
Herbarium Name Used Silphium compositum Michx. var. compositum
Locality USA. Alabama
Reproductive State
Specimen Notes
Collector Whetstone, R. David 3361
with J.M. Ballard
Collection Date 22 Oct 1994
Accession Number AMAL00020853
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Silphium compositum
Herbarium Alabama Natural Heritage Herbarium (ALNHS)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality Alabama, ,
Reproductive State
Specimen Notes
Collector Barger, T. Wayne BCC-97
with Murphy, Kelly
Collection Date 16 Aug 2018
Accession Number ALNHS00010624
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Silphium compositum
Herbarium Alabama Natural Heritage Herbarium (ALNHS)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality Alabama, ,
Reproductive State
Specimen Notes
Collector Barger, T. Wayne SP#624
with Holt, Brian D.
Collection Date 18 Jul 2012
Accession Number ALNHS00001305
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Silphium compositum
Herbarium Alabama Natural Heritage Herbarium (ALNHS)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michx.
Herbarium Name Used Silphium compositum Michx.
Locality Alabama, ,
Reproductive State
Specimen Notes
Collector Barger, T. Wayne SP#6503
Collection Date 25 Sep 2024
Accession Number ALNHS00010279
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Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux - Determined By: L. J. Davenport, 2016
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama Cheaha State Park, ca. 7 mi SW of Abel; Sec 4 & 9, T18S R8E.
Habitat Uncommon in pine woods, 3 ft tall; rays and discs yellow.
Reproductive State Flower
Specimen Notes
Collector Davenport, L.J. 1526
Collection Date 17 Aug 1979
Accession Number SAMF0005690
Plant Atlas Link Plant Atlas Citation

Silphium compositum
Herbarium UWAL (UWAL)
Herbarium's Specimen Details Page
Family Name ASTERACEAE
Currently Accepted Name Silphium compositum Michaux
Herbarium Name Used Silphium compositum Michaux
Locality USA. Alabama On Co Rd 836 near Almond, ca. 4.5 mi WNW of Wadley. 33° 8' 20" N 85° 38' 35" W
Habitat Uncommon herb, 5 ft tall; ray flowers yellow, disk flowers green.
Reproductive State Flower
Specimen Notes
Collector Davenport, L.J. 4769
Collection Date 20 Aug 2011
Accession Number SAMF0005689
Plant Atlas Link Plant Atlas Citation