Geranium psilostemon

Geranium psilostemon

Native to:
North Caucasus | Transcaucasus | Türkiye

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Geraniaceae
Genus:
Geranium
Species:
Geranium psilostemon

Growth Characteristics

Growth Habit:
Forb/herb
Height:
120 cm
Drought Tolerance:
Medium
Bloom Colors:
magenta, purple

Keystone Species Ranking

Caterpillar Keystone:
★★★☆☆ Butterfly & moth species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:
bees, butterflies
Deer Resistant:
Yes
Fall Color:
red, orange

Source: DeepSeek deepseek-chat

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 to break dormancy; sow in spring after last frost.

Source: DeepSeek deepseek-chat

ORGHPS Germination Guide: Sow @ 4C for 3 weeks, then place @ 20C.

Source: Ontario Rock Garden & Hardy Plant Society