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Snapshots of the taxonomy

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As classified in WFO snapshot

June 2025

latest classification for this taxon

species

Erysimum asperum (Nutt.) DC.

This species name was first published in Syst. Nat. [Candolle] 2: 505. 1821 [late May 1821]  

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-0000678436.

Synonyms of Erysimum asperum (Nutt.) DC.

Name Author Protologue Nomenclator WFO link
Cheiranthus asper Nutt. Gen. N. Amer. Pl. 2: 426 (1818) wfo-0000600170
Cheiranthus asper Cham. & Schltdl. Linnaea 1(1): 14. 1826 [Jan 1826] wfo-0000600172
Cheirinia aspera (Nutt.) Rydb. Bull. Torrey Bot. Club 39: 323 (1912) wfo-0000600569
Erysimum asperum f. nanum Cockerell Nat. Notes 2: 15. 1891 wfo-0000678446
Erysimum lanceolatum Pursh Fl. Amer. Sept. (Pursh) 2: 436. 1813 [Dec 1813] wfo-0000678888
Erysimum asperum var. dolichocarpum O.E.Schulz Notizbl. Bot. Gart. Berlin-Dahlem 11: 226 (1931) wfo-0000738437
Erysimum asperum var. asperum wfo-0001217217