Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Rosaceae

Genus:

Sorbus

Species:

Sorbus ursina

Growth Characteristics

Growth Habit:

Tree

Height:

1500 cm

Drought Tolerance:

Medium

Bloom Colors:

white

Keystone Species Ranking

Caterpillar Keystone:

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

Garden & Ecology Notes

Wildlife Value:

birds, butterflies

Fall Color:

red, orange

Source: DeepSeek deepseek-chat

Propagation & Germination

Stratification:

Cold/moist stratification required — 60–90 days

Germination Time:

30–90 days

Notes:

Seeds benefit from cold stratification for 2–3 months to break dormancy.

Source: DeepSeek deepseek-chat