Polemonium grandiflorum
Polemonium grandiflorum
- Native to:
- Mexico | Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Southwest
iNaturalist: © sarahdiaz17 (iNaturalist #189503385)
Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Polemoniaceae
- Genus:
- Polemonium
- Species:
- Polemonium grandiflorum
Growth Characteristics
- Height:
- 90 cm
- Drought Tolerance:
- Low
- Bloom Months:
- jun,jul,aug
- Bloom Colors:
- blue, violet
Keystone Species Ranking
- Caterpillar Keystone:
- ★☆☆☆☆ Butterfly & moth species supported by this genus (NWF)
Garden & Ecology Notes
- Wildlife Value:
- bees, butterflies
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 in fall or after stratification.
Source: deepseek-v4-flash