Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Brassicaceae

Genus:

Leavenworthia

Species:

Leavenworthia uniflora

USDA Symbol:

LEUN

Growth Characteristics

Life Cycle:

Annual

Growth Habit:

Forb/herb

Height:

15 cm

Light Requirements:

Full Sun

Drought Tolerance:

Low

Bloom Months:

mar,apr,may

Bloom Colors:

white, yellow

Wildlife Benefits

Bees:

★☆☆☆☆ Documented bee visitation (GBIF)

Garden & Ecology Notes

Wildlife Value:

bees

Soil Requirements

Soil Type:

rich, well-drained loamy soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

consistently moist

Notes:

prefers limestone-derived soils

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Winter annual; seeds germinate in fall or early spring with cool temperatures.

The above propagation data sourced from Claude AI