Dryas grandis

Dryas grandis

Native to:
Russia

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Rosaceae
Genus:
Dryas
Species:
Dryas grandis

Growth Characteristics

Growth Habit:
Subshrub
Height:
30 cm
Drought Tolerance:
Medium
Bloom Months:
jun,jul,aug
Bloom Colors:
white, yellow
Ground Cover:
Yes

Garden & Ecology Notes

Wildlife Value:
bees, butterflies

Source: deepseek-v4-flash

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
14–30 days
Notes:
Seeds benefit from cold stratification for 60-90 days to break dormancy.

Source: deepseek-v4-flash

ORGHPS Germination Guide: Expose to fluctuating outdoor winter temps incl. freezing for 3 months. Increase light/temp in spring.

Source: Ontario Rock Garden & Hardy Plant Society