Phyteuma hemisphaericum

Phyteuma hemisphaericum

Native to:
Austria | France | Germany | Italy | Spain | Switzerland

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Campanulaceae
Genus:
Phyteuma
Species:
Phyteuma hemisphaericum

Growth Characteristics

Growth Habit:
Forb/herb
Height:
30 cm
Drought Tolerance:
Low
Bloom Colors:
blue, violet

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes

Source: DeepSeek deepseek-chat

Propagation & Germination

Stratification:
Cold/moist stratification required — 60–90 days
Germination Time:
21–60 days
Notes:
Seeds benefit from cold stratification for 2-3 months to break dormancy; sow in spring after cold treatment.

Source: DeepSeek deepseek-chat

ORGHPS Germination Guide: Sow @ 20C. Germinates within 3 months.

Source: Ontario Rock Garden & Hardy Plant Society