Adenophora triphylla

Adenophora triphylla

Native to:
China | Japan | Korea | Kuril Is. | Laos | Nansei-shoto | Russia | Taiwan | Vietnam

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Campanulaceae
Genus:
Adenophora
Species:
Adenophora triphylla

Growth Characteristics

Growth Habit:
Forb/herb
Height:
100 cm
Drought Tolerance:
Medium
Bloom Months:
jul,aug,sep
Bloom Colors:
blue, purple

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 germinate after cold stratification; sow in spring.

Source: deepseek-v4-flash

ORGHPS Germination Guide: Sow @ 4C.

Source: Ontario Rock Garden & Hardy Plant Society