Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Fabaceae

Genus:

Cullen

Species:

Cullen corylifolia

USDA Symbol:

CUCO7

Growth Characteristics

Life Cycle:

Annual

Growth Habit:

Forb/herb

Height:

180 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

jul,aug,sep,oct

Bloom Colors:

purple, blue, white

Garden & Ecology Notes

Wildlife Value:

bees

Fragrant:

Yes

Soil Requirements

Soil Type:

well-drained, sandy loam soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to subtropical and tropical regions

Propagation & Germination

Stratification:

None required

Scarification:

Seed coat scarification required before sowing

Germination Time:

7–21 days

Notes:

Scarification improves germination; seeds have hard seed coat. Warm temperatures (25-30°C) optimal.

The above propagation data sourced from Claude AI