Silphium asteriscus

Silphium asteriscus - Species Dictionary - Global : iSpot Nature - Your place to share nature. iSpot is a website aimed at helping anyone identify anything in nature. Once you've registered, you can add an observation to the website and suggest an identification yourself or see if anyone else can identify it for you.

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Catalogue of Life
Plants
Plantae, Tracheophyta, Magnoliopsida, Asterales, Asteraceae, Silphium, Silphium asteriscus
Silphium asteriscus trifoliatum, Silphium asteriscus dentatum, Silphium asteriscus asteriscus, Silphium asteriscus simpsonii, Silphium asteriscus latifolium