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.
in Iceland
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Gardening
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Elymus glaucus
Blue Wild Rye
Poaceae
Height
40 - 60 cm
Flower colour
gray-green, tan
Inflorence type
spike
Flowering time
August - September
Foliage colour
blue-green
Sunlight
sun
Soil
well drained, moist
pH
acid - neutral - alkaline
Hardiness
hardy
Plant range
western N-America
Elymus is a fairly large genus with around 150 species in the grass family, Poaceae, with distribution in all continents. A few species are grown as ornamental garden plants, while one, Elymus repens, is a plant no one wants in their yard.
Propagation:
Division in spring or fall.
Seed - sown in January - February.
Seed lightly covered and stored at 20°C (68°F) until germination. If the seed has not germinated in 4 weeks, it should be refrigerated for 4 weeks and then returned to 20°C (68°F) until germination.
Spreads with rhizomes, so it's best to plant it in a pot to keep it in place.
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