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
Agrostemma suecica
Lychnis alpina
Lychnis suecica
Steris alpina
Sun Exposure
Sun to Partial Shade
Foliage
Herbaceous
Smooth
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)
Danger
N/A
Bloom Color
Rose/Mauve
Bloom Time
Late Spring/Early Summer
Other Details
Category
Alpines and Rock Gardens
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
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
Regional

This plant is said to grow outdoors in the following regions:

Seward, Alaska

Parker, Colorado

Leesburg, Virginia

Kalama, Washington

Featured Videos

Gardener's Notes:

2
positives
0
neutral
0
negative
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J
Scottville, MI (Zone 4b) | June 2004 | positive

I loved this beautiful plant for its bright blossom and then the very interesting seed pods, but alas, it only survived for 2 years. It ...Read More

M
| August 2003 | positive

This very beautiful flower appeared where a wildflower mixture was sown in my Saskatchewan garden. The seed pods formed as small upright...Read More

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