Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Fabaceae

Genus:

Desmanthus

Species:

Desmanthus obtusus

USDA Symbol:

DEOB2

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Forb/herb

Height:

60 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

may,jun,jul,aug,sep

Bloom Colors:

white, cream

Garden & Ecology Notes

Wildlife Value:

birds, small mammals

Deer Resistant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Resprouts from rootstock after fire; adapted to prairie fire regimes.

Soil Requirements

Soil Type:

sandy, well-drained, nutrient-poor soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to arid and semi-arid regions

Propagation & Germination

Stratification:

None required

Scarification:

Seed coat scarification required before sowing

Germination Time:

7–21 days

Notes:

Scarification of hard seed coat improves germination. Hot water treatment or mechanical scarification recommended.

The above propagation data sourced from Claude AI