Codonopsis ussuriensis

Codonopsis ussuriensis

Native to:
China | Japan | Korea | Russia

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Campanulaceae
Genus:
Codonopsis
Species:
Codonopsis ussuriensis

Growth Characteristics

Growth Habit:
Vine
Height:
200 cm
Drought Tolerance:
Low
Bloom Months:
jul,aug
Bloom Colors:
greenish-white, purple

Garden & Ecology Notes

Wildlife Value:
bees
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 before sowing.

Source: deepseek-v4-flash

ORGHPS Germination Guide: Sow @ 20C. If no germination in 3 months, try 4C 1-2 months, then 20C again. Requires light / surface sow (fine seed).

Source: Ontario Rock Garden & Hardy Plant Society