Mertensia pallasii

Mertensia pallasii

Native to:
China | Kazakhstan | Russia

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Boraginaceae
Genus:
Mertensia
Species:
Mertensia pallasii

Growth Characteristics

Growth Habit:
Geophyte , Forb/herb
Height:
30 cm
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug
Bloom Colors:
blue

Keystone Species Ranking

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

Garden & Ecology Notes

Wildlife Value:
bees

Source: deepseek-v4-flash

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
30–60 days
Notes:
Seeds benefit from cold stratification for 60-90 days; sow in fall or after cold treatment.

Source: deepseek-v4-flash

ORGHPS Germination Guide: Can be difficult to grow seedlings to mature plants; stratify; allow to self seed or seed in pots are suggestions

Source: Ontario Rock Garden & Hardy Plant Society