Description:Perennial; cushion forming
Habitat:lowland in coastal turf and gravel, otherwise montane, subalpine to alpine on stone pavements, within tussock grassland, on tarn and lake margins and in fell field
| Form of cushion | TC | Tufted cushion, densely caespitose |
| Compactness | 0_1 | Intermediate |
| Variability | 0 | No variability |
| Root system | NA | NA |
| Woodiness | 0 | Herbaceaous |
| Thorniness | 0 | No |
| Succulence | 0 | No |
| Flowers | 1 | Short peduncle |