Astragalus douglasii (Torr. & A.Gray) A.Gray

Douglas's milkvetch (en)

Species

Angiosperms > Fabales > Fabaceae > Astragalus

Characteristics

A perennial hermaphrodite deciduous herb. It grows 0.5-0.7m high.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.5 - 0.7
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer rhizobia
Photosynthetic pathway c3

Environment

Light 7-9
Soil humidity 1-3
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-12

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

Astragalus douglasii unspecified picture

Distribution

Astragalus douglasii world distribution map, present in Mexico and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:477207-1
WFO ID wfo-0000173857
COL ID HXHW
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Astragalus douglasii Tragacantha douglasii Phaca glaberrima Phaca vallicola Phaca douglasii Phaca megalophysa Astragalus tejonensis Phaca tejonensis Phaca tejonensis Astragalus douglasii var. glaberrimus Astragalus douglasii var. tejonensis Astragalus douglasii var. douglasii Astragalus douglasii var. megalophysa

Lower taxons

Astragalus douglasii var. parishii Astragalus douglasii var. perstrictus