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Snapshots of the taxonomy

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As classified in WFO snapshot

March 2019

Warning: older classification

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 Cham. & Schltdl. Linnaea 1: 14 1826 wfo-0000600172
Cheirinia aspera (Nutt.) Rydb. Bull. Torrey Bot. Club 39: 323 1912 wfo-0000600569
Cheirinia cockerelliana Cockerell Torreya 13: 268 1913 wfo-0000600577
Erysimum asperum f. nanum Cockerell Nat. Notes 2: 15 1891 wfo-0000678446
Erysimum asperum var. pumilum S.Watson Botany [Fortieth Parallel] 24 1871 wfo-0000678450
Erysimum cockerellianum Daniels Univ. Missouri Studies, Sci. Ser. 2(2): 131 1911 wfo-0000678612
Erysimum lanceolatum Pursh Fl. Amer. Sept. 2: 69 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