Codonopsis bhutanica

Codonopsis bhutanica

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Taxonomy

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

Growth Characteristics

Growth Habit:
Geophyte
Height:
120 cm
Drought Tolerance:
Medium
Bloom Months:
jul,aug,sep
Bloom Colors:
blue, purple

Native Range

CHN, India, NEP

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds require light for germination and cool temperatures around 15-18°C for best results.

Propagation data sourced from Claude AI

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