Taxa with Images

This page provides a complete list of taxa that have images. Use the controls below to browse and search for images by family, genus, or species.
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Silphium albiflorum
Silphium asteriscus
Silphium asteriscus subsp. asteriscus
Silphium asteriscus var. angustatum
Silphium asteriscus var. asteriscus
Silphium asteriscus var. dentatum
Silphium asteriscus var. laevicaule
Silphium asteriscus var. latifolium
Silphium asteriscus var. scabrum
Silphium asteriscus var. simpsonii
Silphium asteriscus var. trifoliatum
Silphium atropurpureum
Silphium brachiatum
Silphium chickamaugense
Silphium compositum
Silphium compositum subsp. compositum
Silphium compositum subsp. ovatifolium
Silphium compositum subsp. reniforme
Silphium compositum subsp. venosum
Silphium compositum var. compositum
Silphium compositum var. ovatifolium
Silphium compositum var. reniforme
Silphium compositum var. venosum
Silphium confertifolium
Silphium connatum
Silphium dentatum
Silphium dentatum var. angustatum
Silphium dentatum var. dentatum
Silphium elliottii
Silphium glabrum
Silphium glutinosum
Silphium gracile
Silphium integrifolium
Silphium integrifolium var. asperrimum
Silphium integrifolium var. deamii
Silphium integrifolium var. gattingeri
Silphium integrifolium var. integrifolium
Silphium integrifolium var. laeve
Silphium integrifolium var. neglectum
Silphium integrifolium var. wrightii
Silphium laciniatum
Silphium laciniatum var. laciniatum
Silphium laciniatum var. robinsonii
Silphium mohrii
Silphium nodum
Silphium orae
Silphium ovatifolium
Silphium perfoliatum
Silphium perfoliatum subsp. connatum
Silphium perfoliatum subsp. perfoliatum
Silphium perfoliatum var. connatum
Silphium perfoliatum var. perfoliatum
Silphium perplexum
Silphium pinnatifidum
Silphium pumilum
Silphium radula
Silphium radula var. gracile
Silphium radula var. radula
Silphium reniforme
Silphium reverchonii
Silphium rumicifolium
Silphium scaberrimum
Silphium simpsonii
Silphium simpsonii var. wrightii
Silphium speciosum
Silphium terebinthinaceum
Silphium terebinthinaceum var. pinnatifidum
Silphium terebinthinaceum var. terebinthinaceum
Silphium ternatum
Silphium venosum
Silphium wasiotense
Silphium wasiotensis