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Snapshots of the taxonomy

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As classified in WFO snapshot

May 2019

Warning: older classification

species

Silphium compositum Michx.

This species name was first published in Fl. Bor.-Amer. 2: 145 (1803)  

At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000066443.

Synonyms of Silphium compositum Michx.

Name Author Protologue Nomenclator WFO link
Silphium orae Small 1411 1933 wfo-0000025017
Silphium lapsuum Small 1411 1933 wfo-0000026418
Silphium reniforme Raf. ex Nutt. Trans. Amer. Philos. Soc. ser. 2, 7 342 1840 wfo-0000027904
Silphium compositum f. compositum wfo-0000053233
Silphium venosum Small Bull. Torrey Bot. Club 25: 478. 1898 wfo-0000067209
Silphium compositum var. reniforme (Raf. ex Nutt.) Torr. & A.Gray A Flora of North America: containing . . . 2(2): 276 1842 wfo-0000072448
Silphium compositum var. ovatifolium Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 2: 277. 1842 [Apr 1842] wfo-0000080446
Silphium compositum subsp. compositum wfo-0000087556
Silphium compositum var. compositum Michx. wfo-0000098216
Silphium compositum var. venosum (Small) Kartesz & Gandhi 272 1991 wfo-0000100190
Silphium compositum subsp. venosum (Small) C.R.Sweeney & T.R.Fisher Ohio Journal of Science 70: 232 1970 wfo-0000108429
Silphium ovatifolium (Torr. & A.Gray) Small 1242, 1340 1903 wfo-0000128628

Subspecies in compositum ( ${pageIsLoading?'loading':'showing'} subspecies ${currentlyShowingRangeFirst} to ${currentlyShowingRangeLast} of ${ totalPartsCount })

Name Author Protologue Nomenclator WFO link