Plantae > Tracheophyta > Magnoliopsida > Asterales > Asteraceae > Silphium > Silphium radula

Silphium radula (roughstem rosinweed)

Synonyms: Silphium reverchonii

Infraspecies

Silphium radula var. gracile
Silphium radula var. radula

Attributes

Allergen Potential [1]  Medium
Lifespan [2]  Perennial
Structure [2]  Herb

Predators

Chlosyne lacinia (Patched butterfly)[3]

External References

USDA Plant Profile

NatureServe Explorer

NatureServe Explorer

Citations

Attributes / relations provided by
♦ 1Derived from Allergy-Free Gardening OPALS™, Thomas Leo Ogren (2000)
♦ 2USDA Plants Database, U. S. Department of Agriculture
♦ 3Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0