All Species in Silphium
- Appalachian Rosinweed (Silphium wasiotense)
- Compassplant (Silphium laciniatum)
- Cumberland Rosinweed (Silphium brachiatum)
- Cup Plant (Silphium perfoliatum)
- Kidneyleaf Rosinweed (Silphium compositum)
- Mohr's Rosinweed (Silphium mohrii)
- Old Cahaba Rosinweed (Silphium perplexum)
- Prairie Rosinweed (Silphium terebinthinaceum)
- Reverchon's Rosinweed (Silphium radula)
- Roughleaf Rosinweed (Silphium asteriscus var. asteriscus)
- Roughstem Rosinweed (Silphium radula)
- Silphium asperrimum (Silphium asperrimum)
- Silphium asteriscus var. latifolium (Silphium asteriscus var. latifolium)
- Silphium compositum var. compositum (Silphium compositum var. compositum)
- Silphium compositum var. ovatifolium (Silphium compositum var. ovatifolium)
- Silphium compositum var. venosum (Silphium compositum var. venosum)
- Silphium confertifolium (Silphium confertifolium)
- Silphium connatum (Silphium connatum)
- Silphium dentatum (Silphium dentatum)
- Silphium integrifolium var. gattingeri (Silphium integrifolium var. gattingeri)
- Silphium integrifolium var. integrifolium (Silphium integrifolium var. integrifolium)
- Silphium reniforme (Silphium reniforme)
- Silphium speciosum (Silphium speciosum)
- Simpson's Rosinweed (Silphium simpsonii)
- Slender Rosinweed (Silphium gracile)
- Starry Rosinweed (Silphium asteriscus)
- Sticky Rosinweed (Silphium glutinosum)
- Tansy Rosinweed (Silphium pinnatifidum)
- White Rosinweed (Silphium albiflorum)
- Wholeleaf Rosinweed (Silphium integrifolium)
- Whorled Rosinweed (Silphium asteriscus var. trifoliatum)