Cerastium alpinum var. alpinum

Cerastium alpinum var. alpinum

Native to:
Albania | Austria | Baltic States | Belarus | Bulgaria | Canada | MB, NT, NU, ON, QC, SK | Czechia-Slovakia | Finland | France | Germany | Greenland | Iceland | Italy | Labrador | Norway | NW. Balkan Pen. | Poland | Romania | Russia | Spain | Svalbard | Sweden | Switzerland

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Caryophyllaceae
Genus:
Cerastium
Species:
Cerastium alpinum var. alpinum

Growth Characteristics

Growth Habit:
Subshrub
Height:
15 cm
Drought Tolerance:
Medium
Bloom Months:
jun,jul,aug
Bloom Colors:
white
Ground Cover:
Yes

Garden & Ecology Notes

Wildlife Value:
pollinators
Deer Resistant:
Yes

Source: Claude claude-sonnet-4-5-20250929 Batch

Propagation & Germination

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

Source: Claude claude-sonnet-4-5-20250929 Batch

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

Source: Ontario Rock Garden & Hardy Plant Society