iNat·168995SpeciesPlantae33 field observationsThe Nature Library · Open stacks
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- ›Engelmanniinae
- ›Silphium
Old Cahaba Rosinweed
Silphium perplexum
Silphium perplexum J.R.Allison is a prairie species in the Asteraceae endemic to the state of Alabama. S. perplexum is commonly known as Old Cahaba rosinweed, a reference to the Cahaba River near which all populations of this species are found.
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Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
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Every page naming Silphium perplexum in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 168995.