Asclepias adscendens

Asclepias adscendens

Native to:
Eswatini | Lesotho | Mozambique | South Africa | Zimbabwe

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Apocynaceae
Genus:
Asclepias
Species:
Asclepias adscendens

Growth Characteristics

Growth Habit:
Forb/herb
Height:
60 cm
Drought Tolerance:
High
Bloom Months:
may,jun,jul,aug
Bloom Colors:
white, greenish-white, pale yellow

Keystone Species Ranking

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

Garden & Ecology Notes

Wildlife Value:
monarch butterflies, native bees, other butterflies
Deer Resistant:
Yes
Fragrant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts vigorously from deep perennial roots after fire or grazing. Common in fire-maintained prairies and benefits from periodic burning.

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
7–21 days
Notes:
Seeds germinate best with light exposure and consistent moisture after cold stratification. Fresh seed germinates more readily than stored seed.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Should not need chilling

Source: Ontario Rock Garden & Hardy Plant Society