Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Asteraceae

Genus:

Boltonia

Species:

Boltonia diffusa var. interior

Growth Characteristics

Height:

120 cm

Drought Tolerance:

Low

Bloom Months:

aug,sep,oct

Bloom Colors:

white, pale lavender

Garden & Ecology Notes

Wildlife Value:

bees, butterflies, birds

Deer Resistant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Resprouts vigorously from rootstock following fire; benefits from periodic burning in prairie systems.

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Seeds require light for germination; surface sow and do not cover.

The above propagation data sourced from Claude AI