Physaria vicina (j.l.anderson, reveal & rollins) o'kane Al-shehbaz

Species

Angiosperms > Brassicales > Brassicaceae > Physaria

Characteristics

Perennials; (flowering in the first year); caudex branched, (well-developed); densely pubescent, trichomes (subsessile, appressed to spreading), 3-6-rayed, rays furcate or bifurcate, usually slightly fused at base, less frequently distinct. Stems few to several from base, ascending (in flower) to nearly prostrate (in fruit), (unbranched), 1-2.5 dm. Basal leaves: (petiole 1-3.5 cm); blade ovate to rhombic or rotund, 2-7 cm, (base narrowed abruptly to petiole), margins usually entire, occasionally shallowly repand, (flat). Cauline leaves: blade elliptic or narrowly so, (0.7-)1-2.5 cm, (base narrowed gradually to petiole), margins entire. Racemes dense, (elongated in fruit). Fruiting pedicels (ascending, curved to slightly sigmoid), (4-)6-12 mm, (stout). Flowers: sepals (lavender under grayish trichomes), elliptic, 4-6 mm; petals (white, pale yellow basally, often tinged lavender abaxially), narrowly spatulate, 6-10 mm, (claw undifferentiated from blade). Fruits subglobose to ovoid, slightly compressed, 5-7 mm; valves densely pubescent, trichomes spreading; ovules 8-12 per ovary; style 4-6 mm. Seeds flattened, (faintly margined).
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.25
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 1-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

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

Distribution

Physaria vicina (j.l.anderson, reveal & rollins) o'kane world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:20008720-1
WFO ID wfo-0001266307
COL ID 4HG5M
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lesquerella vicina Physaria vicina (j.l.anderson, reveal & rollins) o'kane