Crepis runcinata subsp. andersonii (A.Gray) Babc. & Stebbins

Anderson's hawksbeard (en)

Subspecies

Angiosperms > Asterales > Asteraceae > Crepis > Crepis runcinata

Characteristics

Plants 25–50 cm. Leaves: petioles broadly winged; blades oblance-olate, 2–3 cm wide, margins strongly and coarsely serrate or toothed (teeth prominently white-tipped), faces glabrous or hispidulous. Heads 6–20. Involucres 19–21 mm. Phyllaries broadly lanceolate, apices long-acuminate, faces usually stipitate-glandular. Cypselae pale yellow to reddish brown, 6–8 mm, ± distinctly beaked; pappi 6–9 mm. 2n = 22.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.25 - 0.5
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 7-9
Soil humidity 3-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 5 - 14
Germination temperacture (C°) 21 - 26
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Crepis runcinata subsp. andersonii world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:69387-2
WFO ID wfo-0000110369
COL ID 5GP69
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Crepis andersonii Crepis runcinata var. andersonii Psilochenia runcinata subsp. andersonii Crepis runcinata subsp. andersonii