Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Apocynaceae

Genus:

Asclepias

Species:

Asclepias densiflora

Growth Characteristics

Growth Habit:

Forb/herb

Height:

90 cm

Drought Tolerance:

High

Bloom Months:

may,jun,jul,aug

Bloom Colors:

white, cream, greenish-white

Keystone Species Ranking

Caterpillar Keystone:

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

Garden & Ecology Notes

Wildlife Value:

butterflies, bees, native pollinators

Deer Resistant:

Yes

Fragrant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Resprouts vigorously from rootstock after fire. Benefits from periodic fire in native grassland and oak woodland habitats.

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

7–21 days

Notes:

Seeds benefit from cold-moist stratification. Light aids germination. Fresh seed germinates more readily than stored seed.

The above propagation data sourced from Claude AI