Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Apocynaceae

Genus:

Alstonia

Species:

Alstonia vietnamensis

Growth Characteristics

Growth Habit:

Shrub

Height:

3000 cm

Drought Tolerance:

Medium

Bloom Months:

may,jun,jul

Bloom Colors:

white, cream

Garden & Ecology Notes

Wildlife Value:

birds, insects

Deer Resistant:

Yes

Fragrant:

Yes

Source: Claude claude-sonnet-4-5-20250929 Batch

Propagation & Germination

Stratification:

None required

Germination Time:

14–30 days

Notes:

Seeds are light-dependent for germination and should be surface-sown. Viability is short-lived, sow fresh seed for best results.

Source: Claude claude-sonnet-4-5-20250929 Batch