Asclepias masonii
Asclepias masonii
- Native to:
- Mexico | Mexico Northwest
iNaturalist: © jrebman (iNaturalist #5236067)






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Apocynaceae
- Genus:
- Asclepias
- Species:
- Asclepias masonii
Growth Characteristics
- Growth Habit:
- Subshrub
- Height:
- 100 cm
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug
- Bloom Colors:
- orange, red
Keystone Species Ranking
- Caterpillar Keystone:
- ★★☆☆☆ Butterfly & moth species supported by this genus (NWF)
Garden & Ecology Notes
- Wildlife Value:
- bees, butterflies, hummingbirds
- Fragrant:
- Yes
Source: deepseek-v4-flash
Propagation & Germination
- Stratification:
- Cold/moist stratification required — 30–60 days
- Germination Time:
- 14–30 days
- Notes:
- Seeds benefit from cold stratification for 4-8 weeks to break dormancy; sow on surface and keep moist.
Source: deepseek-v4-flash
ORGHPS Germination Guide: Should not need chilling