Silphium pinnatifidum

Characteristics
Angiosperms (Dicots)
ASTERACEAE
Silphium
Silphium pinnatifidum Elliott
Tansy Rosinweed
Herb
Perennial
Vascular
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Native S1 (State Rank) G3 (Global Rank)
View details of Herbarium specimens
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Classification
Asterales
Silphium
Silphium pinnatifidum Elliott - Tansy Rosinweed
Citation
<a href=https://www.biodiversitylibrary.org/page/10079179>Silphium pinnatifidum Elliott, Sketch Bot. S. Carolina 2: 462. 1823.</a>
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Species Distribution Map
Specimens and Distribution

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Range of years during which specimens were collected:

Plant Photos
Silphium pinnatifidum - Kevin England -
Silphium pinnatifidum - Kevin England View Full Size
Silphium pinnatifidum - Kevin England -
Silphium pinnatifidum - Kevin England View Full Size
Silphium pinnatifidum - Kevin England -
Silphium pinnatifidum - Kevin England View Full Size
Silphium pinnatifidum - Kevin England -
Silphium pinnatifidum - Kevin England View Full Size
Silphium pinnatifidum - Kevin England -
Silphium pinnatifidum - Kevin England View Full Size