Vascular Plants of the Americas
Tropicos
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VPA
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Asterales
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Asteraceae
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Chaenactis
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Chaenactis douglasii
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Tropicos
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Chaenactis
douglasii
(Hook.) Hook. & Arn.
Published In:
The Botany of Captain Beechey's Voyage 354. 1841[1839]. (Jan-May 1839) (
Bot. Beechey Voy.
)
Synonymy
Chaenactis achilleifolia Hook. & Arn.
Chaenactis alpina (A. Gray) M.E. Jones
Chaenactis alpina subsp. leucopsis (Greene) Cockerell
Chaenactis alpina var. leucopsis (Greene) Stockw.
Chaenactis alpina var. rubella (Greene) Stockw.
Chaenactis angustifolia Greene
Chaenactis douglasii var. achilleifolia (Hook. & Arn.) A. Gray
Chaenactis douglasii var. achilleifolia (Hook. & Arn.) A. Nelson
Chaenactis douglasii var. alpina A. Gray
Chaenactis douglasii var. douglasii
Chaenactis douglasii var. glandulosa Cronquist
Chaenactis douglasii var. montana M.E. Jones
Chaenactis douglasii var. rubricaulis (Rydb.) Ferris
Chaenactis leucopsis Greene
Chaenactis panamintensis Stockw.
Chaenactis pedicularia Greene
Chaenactis pumila Greene
Chaenactis ramosa Stockw.
Chaenactis rubella Greene
Chaenactis rubricaulis Rydb.
Hymenopappus douglasii Hook.
Macrocarphus achilleifolius (Hook. & Arn.) Nutt.
Macrocarphus douglasii (Hook.) Nutt.
Project Name Data
(Last Modified On 10/12/2017)
Acceptance :
Accepted
Checklist 2018 onwards
(Last Modified On 6/10/2021)
Updates by :
Jørgensen, Peter Møller
Reason(s) for update(s) :
Changed or added synonymy
Geography :
Flora N America
Habit :
Herb
Checklist 2017
(Last Modified On 10/12/2017)
Geography :
Flora N America
Lower Taxa
Chaenactis
douglasii
var.
achilleifolia
(Hook. & Arn.) A. Gray
=
Chaenactis
douglasii
(Hook.) Hook. & Arn.
**
Chaenactis
douglasii
var.
achilleifolia
(Hook. & Arn.) A. Nelson
=
Chaenactis
douglasii
(Hook.) Hook. & Arn.
Chaenactis
douglasii
var.
alpina
A. Gray
=
Chaenactis
douglasii
(Hook.) Hook. & Arn.
Chaenactis
douglasii
var.
douglasii
=
Chaenactis
douglasii
(Hook.) Hook. & Arn.
Chaenactis
douglasii
var.
glandulosa
Cronquist
=
Chaenactis
douglasii
(Hook.) Hook. & Arn.
Chaenactis
douglasii
var.
montana
M.E. Jones
=
Chaenactis
douglasii
(Hook.) Hook. & Arn.
Chaenactis
douglasii
var.
rubricaulis
(Rydb.) Ferris
=
Chaenactis
douglasii
(Hook.) Hook. & Arn.