Silene Species, Alpine Catchfly
Silenesuecica

Family: Caryophyllaceae (kar-ree-oh-fil-AY-see-ee)
Genus: Silene (sy-LEE-nee)
Species: suecica (soo-EH-seh-kuh)

Synonym:Agrostemma alpina

Synonym:Agrostemma suecica

Synonym:Lychnis alpina

Synonym:Lychnis suecica

Synonym:Steris alpina

Category

Alpines and Rock Gardens

Water Requirements

Average Water Needs; Water regularly; do not overwater

Sun Exposure

Sun to Partial Shade

Foliage

Herbaceous
Smooth

Foliage Color

Unknown

Height

under 6 in. (15 cm)

Spacing

6-9 in. (15-22 cm)

Hardiness

USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)

Where to Grow

Unknown

Danger

N/A

Bloom Color

Rose/Mauve

Bloom Characteristics

This plant is attractive to bees, butterflies and/or birds

Bloom Size

Unknown

Bloom Time

Late Spring/Early Summer

Other details

Unknown

Soil pH requirements

5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)

Patent Information

Non-patented

Propagation Methods

From seed; sow indoors before last frost
From seed; direct sow after last frost

Seed Collecting

Allow seedheads to dry on plants; remove and collect seeds