Photo by Secret Garden Growers
Used with permission, all rights reserved
Silene cognata
Also Known As
- Lychnis cognata
Plant type
perennial
size
- H: 12"-15"
- W: 12"-18"
planting zones
- 6a-9b
Silene cognata plant details
Silene cognata is a broadleaf deciduous perennial with green foliage. In fall and summer apricot and orange flowers emerge. Attracts bees and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and even moisture - regular water. Adapts to various soil conditions. Does well in average, gritty, rich and well-drained soil.
CHARACTERISTICS OF Silene cognata
- Plant type: perennial
- Plant family: caryophyllaceae
- Foliage: deciduous green
- Mature size: 12 IN - 18 IN - wide, 12 IN - 15 IN - tall
- Flowers: apricot and orange blooms in fall and summer
- Uses: border plant, cutting garden, easy-to-grow, rare
GROWING CONDITIONS for Silene cognata
- USDA Zones: 6a - 9b
- Sun exposure: sun - mostly sun
- Watering frequency: even moisture - regular
- Soil needs: average, gritty, rich and well-drained
Nursery contributed plant descriptions
Garden photo gallery of Silene cognata
Gardening facts about Silene cognata plant
How to Grow Silene cognata
Sun Exposure
- sun - mostly sun
Water Needs
- even moisture - regular
Soil Needs
- adaptable
- average
- well-drained
- rich
- gritty
Features
Foliage Color
- green
Flower Color
- orange
- apricot
Wildlife
- bees
- hummingbirds
Flower Season
- fall
- summer
Foliage Season
- deciduous
Landscape groups by tags
See other plant types of Silene for your garden
aka Lychnis 'Rolly's Favorite', Silene dioica 'Rollie's Favorite', Silene x robotii 'Rollie's Favorite', Moss Campion, Rollie's Favorite Pink Silene, Rolly's Favorite Catchfly
Plant Type
Perennial
Zones
5a-9b
Size
Height: 12"-18"
Width: 18"-24"
- sun - mostly shade
- regular
aka Silene caroliniana var. wherryi 'Short & Sweet', Short and Sweet Sticky Catchfly
Plant Type
Perennial
Zones
5a-8b
Size
Height: 6"-8"
Width: 10"-12"
- sun
- regular - occasional
aka Valley High Variegated Campion
Plant Type
Perennial
Zones
5a-9b
Size
Height: 10"-13"
Width: 6"-12"
- sun - dappled shade
- regular - occasional
aka Silene coeli-rosa [blue], Viscaria oculata 'Blue', Viscaria oculata [blue], Blue German Catchfly
Plant Type
Annual / Biennial
Zones
1-11
Size
Height: 10"
Width: 12"
- sun
- regular
![Photo of Eudianthe coeli-rosa [blue] flower by Annie's Annuals & Perennials](https://d3bbsv6h7qkr8y.cloudfront.net/78/e4/78e45ccad1151c5b359242659094cc9d.webp)
aka Silene coeli-rosa 'Blue Pearl', Viscaria oculata 'Blue Pearl', Blue Pearl German Catchfly
Plant Type
Annual / Biennial
Zones
1-11
Size
Height: 2'
Width: 2'
- sun - mostly sun
- regular
Mailing List
Sign Up for updates on new plant arrivals and deals© 2010—2024 Plant Lust, LLC All Rights Reserved