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VPA
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Asterales
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Asteraceae
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Ambrosia
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Ambrosia psilostachya
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Tropicos
IPCN
Mesoamericana
Missouri
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Ambrosia
psilostachya
DC.
Published In:
Prodromus Systematis Naturalis Regni Vegetabilis 5: 526. 1836. (1-10 Oct 1836) (
Prodr.
)
Synonymy
Ambrosia californica Rydb.
Ambrosia coronopifolia Torr. & A. Gray
Ambrosia psilostachya var. californica (Rydb.) S.F. Blake
Ambrosia psilostachya var. coronopifolia (Torr. & A. Gray) Farw.
Ambrosia psilostachya var. lindheimeriana (Scheele) Blank.
Ambrosia rugelii Rydb.
Project Name Data
(Last Modified On 10/16/2023)
Acceptance :
Accepted
Checklist 2018 onwards
(Last Modified On 10/16/2023)
Updates by:
Jørgensen, Peter Møller
Reason(s) for update(s):
Changed or added synonymy
Geography:
Flora N America
Countries (within Regions):
Canada [incl. St. Pierre and Miquelon], United States of America [incl. Alaska]
Habit:
Herb
Reference(s):
Pruski, J. F. & H. E. Robinson. 2018. Asteraceae. 5(2): i–xix, 1–608. In G. Davidse, M. Sousa Sánchez, S. Knapp & F. Chiang Cabrera (eds.) Fl. Mesoamer. Missouri Botanical Garden, St. Louis.
Notes:
Pruski & Robinson (2018) suggest that it maybe is conspecific with ~Ambrosia cumanensis~ Kunth
Checklist 2017
(Last Modified On 10/12/2017)
Geography:
Flora N America
Lower Taxa
Ambrosia
psilostachya
var.
californica
(Rydb.) S.F. Blake
=
Ambrosia
psilostachya
DC.
Ambrosia
psilostachya
var.
coronopifolia
(Torr. & A. Gray) Farw.
=
Ambrosia
psilostachya
DC.
Ambrosia
psilostachya
var.
lindheimeriana
(Scheele) Blank.
=
Ambrosia
psilostachya
DC.