Characteristics
Angiosperms (Dicots)
Polanisia dodecandra (L.) DC. ssp. trachysperma (Torr. & A. Gray) Iltis
Large flower clammyweed; sandy seed clammyweed; rough seed clammyweed
Herb
Annual
Vascular
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Not Native
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Classification
BRASSICALES
Polanisia dodecandra (L.) DC. ssp. trachysperma (Torr. & A. Gray) Iltis - Large flower clammyweed; sandy seed clammyweed; rough seed clammyweed
Citation
<a href=https://www.biodiversitylibrary.org/page/632122>Polanisia dodecandra (Linnaeus) A.P. de Candolle ssp. trachysperma (Torrey & A. Gray) Iltis, Rhodora 68(773): 47. 1966.</a>
<a href=https://www.biodiversitylibrary.org/page/5291109>Polanisia trachysperma Torr. & A. Gray 1840.</a>
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Species Distribution Map
Specimens and Distribution
Click on an Accession Number to view additional details about the specimen.
Range of years during which specimens were collected: