O-Zumi

Malus × zumi

Native to:
Japan

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Rosaceae
Genus:
Malus
Species:
Malus × zumi
USDA Symbol:
MAZU2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
800 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
apr,may
Bloom Colors:
white, pink

Keystone Species Ranking

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

Host Plant for Caterpillars

Phyllonorycter crataegella

Garden & Ecology Notes

Wildlife Value:
birds, bees, butterflies
Fragrant:
Yes
Fall Color:
yellow

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers fertile, humus-rich conditions

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
30–60 days
Notes:
Seeds require cold stratification; warm temperatures after stratification promote germination.

The above propagation data sourced from Claude AI