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
.png)
Gardening
 |
|---|
Aconitum napellus
Monkshood
Ranunculus
Height
around 120 cm
Flower colour
dark violet
Flowering time
August
Foliage colour
dark green
Sunlight
sun - partial shade
Soil
fertile, well drained, moist
pH
acid - neutral - alkaline
Hardiness
hardy
Plant range
W- and Central-Europe
The genus Aconitum belongs to the family Ranunculaceae and as with many other genera of that family Aconitums are poisonous. In fact most are so poisonous that one English common name is "wolf's bane" and they were a popular way for royalty of centuries past to get rid of their competition. Aconitums are hardy and can tolerate some shade, but too much shade can decrease flowering. They prefer fertile, moist, yet well drained soil as most species are native to mountain meadows in the Northern hemisphere.
Propagation:
Division in spring.
Seed - needs cold stratification, best sown in September - November.
Seed covered and stored at 20°C (68°F) for 2-4 weeks and then stored outside until germination. Germination can be slow and seed may germinate a year later. During the cold stratification period the temperature needs to be below -5°C (23°F) for at least 4-6 weeks. Optimum germination temperature is 5-12°C (40-55°F).
A hardy perennial that has been grown in Icelandic gardens for decades. It is wind tolerant and doesn't need support. It was planted in rows like a hedge an many older gardens. It tolerates most soil types, but ideal conditions are fertile, humus-rich, well drained, moist soil. A highly toxic plant.
You can add comments or ask questions about this plant in the forum