Psilocarphus brevissimus Nutt.

Short woollyheads (en)

Species

Angiosperms > Asterales > Asteraceae > Psilocarphus

Characteristics

Plants greenish to grayish, sericeous to densely lanuginose. Stems (1–)2–10, erect to prostrate; proximal internode lengths mostly 0.5–1.5(–2) times leaf lengths. Capitular leaves ± erect, appressed to heads (sometimes spreading), linear-lanceolate to ovate, widest in proximal 2/3, longest 8–25 mm, lengths mostly 1.5–6 times widths, 1–2.5(–3) times head heights. Heads ± spheric, rarely ovoid, largest 6–14 mm. Receptacles unlobed or ± lobed. Pistillate paleae hidden by or visible through indument, longest 2.8–4 mm (lengths 1.5–6 times longest diams.; wings subapical to ± median). Staminate corollas 0.8–1.6 mm, lobes mostly 5. Cypselae narrowly obovoid, ± compressed, 0.8–1.9 mm. 2n = 28.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.01 - 0.15
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Blooming months
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OctNovDec
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Environment

Light -
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Hardiness (USDA) 4-10

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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Images

Psilocarphus brevissimus unspecified picture

Distribution

Psilocarphus brevissimus world distribution map, present in Argentina, Canada, Chile, Mexico, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:212017-2
WFO ID wfo-0000120759
COL ID 4PGHC
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Psilocarphus brevissimus Psilocarphus chilensis Psilocarphus globuliferus Micropus brevissimus Psilocarphus globifer

Lower taxons

Psilocarphus brevissimus var. multiflorus