Psilocarphus elatior A.Gray

Meadow woollyheads (en)

Species

Angiosperms > Asterales > Asteraceae > Psilocarphus

Characteristics

Plants greenish gray to silvery, ± sericeous. Stems 1(–3), ± erect; proximal internode lengths mostly 0.5–1.5(–2) times leaf lengths. Capitular leaves ± erect, appressed to heads, mostly oblanceolate to nearly linear, widest in distal 1/3, longest mostly 17–35 mm, lengths mostly 4.5–9 times widths, 2.5–5 times head heights. Heads ± spheric, largest 6–8 mm. Receptacles unlobed. Pistillate paleae collectively ± hidden by indument, longest 2.8–3.8 mm (lengths 1.5–3 times longest diams.; wings supramedian). Staminate corollas 1.3–1.9 mm, lobes 5. Cypselae ± cylindric, terete, 0.9–1.7 mm.
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
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 5-7
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-9

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Psilocarphus elatior unspecified picture

Distribution

Psilocarphus elatior world distribution map, present in Canada and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:212021-2
WFO ID wfo-0000009447
COL ID 4PGHF
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Psilocarphus elatior Psilocarphus oreganus var. elatior