Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Fabaceae

Genus:

Astragalus

Species:

Astragalus purshii var. lagopinus

Growth Characteristics

Growth Habit:

Subshrub

Height:

15 cm

Drought Tolerance:

High

Bloom Months:

apr,may,jun

Bloom Colors:

purple, pink, white

Keystone Species Ranking

Pollen Specialist Bee Keystone:

★★★☆☆ Native pollen specialist bee species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:

bees, small mammals

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Resprouts from root crown following fire; adapted to periodic fire in sagebrush ecosystems.

Source: Claude claude-opus-4-5-20251101 Batch

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Scarification:

Seed coat scarification required before sowing

Germination Time:

14–42 days

Notes:

Hard seed coat requires scarification; cold stratification improves germination rates. Seeds may exhibit erratic germination typical of Astragalus.

Source: Claude claude-opus-4-5-20251101 Batch