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As classified in WFO snapshot

December 2023

latest classification for this taxon

species

Amaranthus powellii S.Watson

This species name was first published in Proc. Amer. Acad. Arts 10: 347 (1875) Link to external nomenclature reference

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-0000530428.

Synonyms of Amaranthus powellii S.Watson

Name Author Protologue Nomenclator WFO link
Amaranthus chlorostachys var. powellii (S.Watson) Priszter Agrártud. Egyet. Kert- Szölögazdaságtud. Karának Évk. 2: 144 (1953) Link to external nomenclature reference wfo-0000530151
Amaranthus chlorostachys var. pseudoretroflexus Thell. Vierteljahrsschr. Naturf. Ges. Zürich 52: 443 (1908) Link to external nomenclature reference wfo-0000530152
Amaranthus hybridus f. pseudoretroflexus (Thell.) Thell. in Asch. & Gräbner Syn. Mitteleur. Fl. [Ascherson & Graebner]. 5: 239. 1914 Link to external nomenclature reference wfo-0000530279
Amaranthus hybridus var. pseudoretroflexus (Thell.) Carretero Collect. Bot. (Barcelona) 11: 125 (1979) Link to external nomenclature reference wfo-0000530280
Amaranthus retroflexus var. powellii (S.Watson) B.Boivin Naturaliste Canad. 93: 641 (1966) Link to external nomenclature reference wfo-0000530450
Amaranthus retroflexus var. pseudoretroflexus (Thell.) B.Boivin Phytologia 17: 70 (1968) Link to external nomenclature reference wfo-0000530451

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

Name Author Protologue Nomenclator WFO link