Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Asteraceae

Genus:

Ageratina

Species:

Ageratina altissima var. angustata

Growth Characteristics

Height:

150 cm

Drought Tolerance:

Medium

Bloom Months:

jul,aug,sep,oct

Bloom Colors:

white

Garden & Ecology Notes

Wildlife Value:

bees, butterflies, moths

Deer Resistant:

Yes

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

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Seeds need light to germinate; do not cover. Cold stratification improves germination rates but may not be absolutely required.

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