Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Rosaceae

Genus:

Prunus

Species:

Prunus japonica

USDA Symbol:

PRJA

Growth Characteristics

Height:

150 cm

Light Requirements:

Full Sun

Drought Tolerance:

Medium

Bloom Months:

apr,may

Bloom Colors:

pink, white

Landscaping Shrub:

Yes

Keystone Species Ranking

Caterpillar Keystone:

★★★★★ Butterfly & moth species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:

birds, butterflies, small mammals

Fall Color:

yellow, orange

Soil Requirements

Soil Type:

rich, well-drained loamy soil

pH:

5.5 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to regions with well-drained soils

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

30–180 days

Notes:

Seeds require cold stratification for 60-90 days; germination can be slow and erratic.