Vascular Plants of the Americas
Tropicos
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VPA
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Asteraceae
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Cirsium
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Cirsium undulatum
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Tropicos
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Cirsium
undulatum
(Nutt.) Spreng.
Published In:
Systema Vegetabilium, editio decima sexta 3: 374. 1826. (Jan-Mar 1826) (
Syst. Veg. [Sprengel]
)
Synonymy
Carduus undulatus Nutt.
Carduus undulatus var. megacephalus (A. Gray) Porter
Cirsium megacephalum (A. Gray) Cockerell
Cirsium undulatum var. megacephalum (A. Gray) Fernald
Cnicus undulatus (Nutt.) A. Gray
Cnicus undulatus var. megacephalus A. Gray
Project Name Data
(Last Modified On 10/12/2017)
Acceptance :
Accepted
Checklist 2018 onwards
(Last Modified On 6/18/2021)
Updates by :
Jørgensen, Peter Møller
Reason(s) for update(s) :
Changed or added synonymy
Geography :
Flora N America, Mexico
Habit :
Herb
Checklist 2017
(Last Modified On 10/12/2017)
Geography :
Flora N America, Mexico
Lower Taxa
Cirsium
undulatum
var.
albescens
D.C. Eaton
=
Cirsium
neomexicanum
A. Gray
Cirsium
undulatum
var.
ciliolatum
L.F. Hend.
=
Cirsium
ciliolatum
(L.F. Hend.) J.T. Howell
Cirsium
undulatum
var.
megacephalum
(A. Gray) Fernald
=
Cirsium
undulatum
(Nutt.) Spreng.
Cirsium
undulatum
var.
tracyi
(Rydb.) S.L. Welsh
=
Cirsium
tracyi
(Rydb.) Petr.