As classified in WFO snapshot
December 2023
latest classification for this taxon
variety
Silphium radula var. radula
At the time of this classification snapshot, this variety 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-0000102892.
Synonyms of Silphium radula var. radula
| Name | Author | Protologue | Nomenclator | WFO link |
|---|---|---|---|---|
| Silphium reverchonii | Rep. (Annual) Missouri Bot. Gard. 17: 125 (1906) | wfo-0000005447 | ||
| Silphium simpsonii var. wrightii | Rhodora 39: 288 (1937) | wfo-0000047965 |