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Caryophyllales
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Amaranthaceae
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Amaranthus
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Amaranthus powellii
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Amaranthus
powellii
S. Watson
Published In:
Proceedings of the American Academy of Arts and Sciences 10: 347. 1875. (
Proc. Amer. Acad. Arts
)
Synonymy
Amaranthus bracteosus Uline & W.L. Bray
Amaranthus chlorostachys var. powellii (S. Watson) Priszter
Amaranthus chlorostachys var. pseudoretroflexus Thell.
Amaranthus hybridus fo. pseudoretroflexus (Thell.) Thell.
Amaranthus hybridus subsp. powellii (S. Watson) Karlsson
Amaranthus hybridus subvar. pseudoretroflexus (Thell.) Thell.
Amaranthus hybridus var. pseudoretroflexus (Thell.) Carretero
Amaranthus hypochondriacus var. powellii (S. Watson) Pedersen
Amaranthus obovatus S. Watson
Amaranthus retroflexus var. powellii (S. Watson) B. Boivin
Amaranthus retroflexus var. pseudoretroflexus (Thell.) B. Boivin
Amaranthus viscidulus Greene
Project Name Data
(Last Modified On 10/12/2017)
Acceptance :
Accepted
Checklist 2018 onwards
(Last Modified On 8/17/2023)
Updates by:
Jørgensen, Peter Møller
Reason(s) for update(s):
Changed or added synonymy, Added Reference(s)
Geography:
Flora N America, Mexico, Ecuador, Southern Cone
Countries (within Regions):
Argentina, Canada [incl. St. Pierre and Miquelon], United States of America [incl. Alaska]
Habit:
Herb
Reference(s):
Zuloaga, F. O., M. J. Belgrano & C. A. Zanotti. 2019. Actualización del Catálogo de las Plantas Vasculares del Cono Sur. Darwiniana, n.s. 7(2): 208–278 [Apéndice 1: 1–937; Apénd. 2: 1–21].
Notes:
FNA (vol. 4) indicate the species to be introduced and naturalized in South America, while Zuloaga et al. (2019) indicate it to be native in the Southern Cone
Checklist 2017
(Last Modified On 10/12/2017)
Geography:
Flora N America, Mexico, Ecuador, Southern Cone
Lower Taxa
Amaranthus
powellii
subsp.
bouchonii
(Thell.) Costea & Carretero
=
Amaranthus
hybridus
L.