University of Colorado Museum of Natural History Herbarium

Silphium
Family: Asteraceae	Resources
Show all taxa Silphium albiflorum Images not available Silphium angustum Images not available Silphium asperimum Images not available Silphium asperrimum Images not available Silphium asteriscus Silphium atropurpureum Images not available Silphium brachiatum Images not available Silphium chickamaugense Images not available Silphium compositum Silphium confertifolium Images not available Silphium connatum Images not available Silphium dentatum Silphium elliottii Images not available Silphium gatesii Images not available Silphium glabrum Images not available Silphium glutinosum Images not available Silphium gracile Silphium incisum Images not available Silphium integrifolium Silphium laciniatum Silphium mohrii Images not available Silphium nodum Images not available Silphium perfoliatum Silphium perplexum Images not available Silphium pinnatifidum Images not available Silphium radula Images not available Silphium reverchonii Images not available Silphium rumicifolium Images not available Silphium scaberrimum Images not available Silphium scabrum Images not available Silphium simpsonii Images not available Silphium terebinthinaceum Silphium trifoliatum Images not available Silphium trilobatum Images not available Silphium wasiotense Images not available