Physaria parviflora (rollins) o'kane Al-shehbaz

Species

Angiosperms > Brassicales > Brassicaceae > Physaria

Characteristics

Perennials; caudex simple or branched; densely (silvery) pubescent, trichomes (irregularly radiate), 6-8-rayed, rays furcate or bifurcate, fused at base. Stems several from base, prostrate to decumbent, (usually unbranched, rarely branched distally), 1-3 dm. Basal leaves (tufted); blade broadly obovate, 1-2 cm, margins entire or with 1 or 2 broad teeth, (apex rounded to obtuse). Cauline leaves: blade oblanceolate to nearly oblong, similar to basal, (base cuneate), margins entire. Racemes (secund), loose, (elongated in fruit). Fruiting pedicels (recurved), 6-8(-12) mm. Flowers: sepals (yellowish), elliptic to lanceolate, (2-)3-4 mm; petals spatulate, (3.9-)5-7 mm. Fruits (usually pendent), elliptic to subglobose, usually slightly compressed (latiseptate), 3-4 mm; valves densely pubescent, sometimes with scattered trichomes inside; ovules 4 per ovary; style ca. 3 mm. Seeds somewhat flattened.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.3
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Rooting depth (meter) -
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Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
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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°) -
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Optimum temperature (C°) -
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Productivity -

Distribution

Physaria parviflora (rollins) o'kane world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:20008595-1
WFO ID wfo-0001266279
COL ID 4HG4K
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Lesquerella parviflora Physaria parviflora (rollins) o'kane