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As classified in WFO snapshot

December 2023

latest classification for this taxon

variety

Hackelia deflexa var. americana Fernald & I.M.Johnst.

This variety name was first published in Rhodora 26: 124 (1924) Link to external nomenclature reference

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-0000714079.

Synonyms of Hackelia deflexa var. americana Fernald & I.M.Johnst.

Name Author Protologue Nomenclator WFO link
Echinospermum deflexum var. americanum A.Gray Proc. Amer. Acad. Arts 17: 224 (1882) Link to external nomenclature reference wfo-0000662469
Hackelia americana (A.Gray) Fernald Rhodora 40: 341 (1938) Link to external nomenclature reference wfo-0000714071
Hackelia deflexa subsp. americana (Gray) Hultén Kongl. Svenska Vetensk. Acad. Handl. , ser. 4, 13(1): 168 (1971) Link to external nomenclature reference wfo-0000714080
Hackelia deflexa subsp. americana (A.Gray) Á.Löve & D.Löve Taxon 31(2): 353 (1982):. Link to external nomenclature reference wfo-0001215060
Lappula americana Rydb. Bull. Torrey Bot. Club 24: 294 (1897) Link to external nomenclature reference wfo-0001236226
Lappula deflexa var. americana Greene Pittonia 2: 183 (1891) Link to external nomenclature reference wfo-0001236708
Lappula deflexa subsp. americana (Gray) Cochrane Michigan Botanist 14: 117 (1975) Link to external nomenclature reference wfo-0001243128