Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Betulaceae

Genus:

Alnus

Species:

Alnus firma

Growth Characteristics

Growth Habit:

Tree , Shrub

Height:

1500 cm

Drought Tolerance:

Low

Bloom Months:

feb,mar,apr

Bloom Colors:

yellowish-brown

Keystone Species Ranking

Caterpillar Keystone:

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

Garden & Ecology Notes

Wildlife Value:

birds, small mammals

Source: deepseek-v4-flash

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Seeds require cold stratification for 30-60 days; sow on moist surface, do not cover.

Source: deepseek-v4-flash