Catchfly

Viscaria alpina

Native to:
Austria, Canada, Finland, France, Greenland, Iceland, Italy, Labrador, Norway, Russia, Spain, Sweden, Switzerland, United States

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Caryophyllaceae
Genus:
Viscaria
Species:
Viscaria alpina
USDA Symbol:
SISU6

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
20 cm
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jun,jul,aug
Bloom Colors:
pink, purple

Garden & Ecology Notes

Wildlife Value:
butterflies
Deer Resistant:
Yes

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
14–28 days
Notes:
Requires light for germination; surface sow and keep cool.

The above propagation data sourced from Claude AI

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).

Source: Claude AI