Pinwheelflower

Tabernaemontana divaricata

Native to:
Bangladesh, Cambodia, India, Laos, Myanmar, Nepal, Thailand, Vietnam

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Apocynaceae
Genus:
Tabernaemontana
Species:
Tabernaemontana divaricata
USDA Symbol:
TADI5

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Tree
Height:
300 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
mar,apr,may,jun,jul,aug,sep,oct,nov
Bloom Colors:
white
Landscaping Shrub:
Yes

Garden & Ecology Notes

Wildlife Value:
butterflies
Deer Resistant:
Yes
Fragrant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers organic matter-rich soils

Propagation & Germination

Stratification:
None required
Germination Time:
14–30 days
Notes:
Seeds germinate readily in warm conditions without pretreatment. Fresh seeds have higher viability.

The above propagation data sourced from Claude AI