Asplenium
Asplenium er ættkvísl um 700 burknategunda í Aspleniaceae ættinni og er af flestum grasafræðingum talin eina ættkvísl ættarinnar. Þetta er breytileg ættkvísl með nokkrum undirflokkum, sem stundum eru flokkaðar sem sér ættkvíslir.
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Gardening
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Potentilla villosa
Northern Cinquefoil
syn. villous cinquefoil, hairy cinquefoil
Rosaceae
Height
10 - 15 cm
Flower colour
yellow
Flowering time
June - July
Foliage colour
green
Sunlight
sun
Soil
well drained, gritty
pH
acid - neutral - alkaline
Hardiness
seems hardy, reluctant to flower
Plant range
Western N-America from Alaska to Oregon
Potentilla is a large genus in the rose family, Rosaceae, distributed around the northern hemisphere. Most species have yellow flowers, but a few bloom white, pink or red flowers. They grow best in full sun if fairly dry, poor soil.
Propagation:
Division in spring.
Seed - sown in March
Seed just covered and stored at 20°C (68°F) until germination.
Grows in screes, rock crevices, meadows and tundra in it's native habitat.
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