|A. triphyllum||A. sikokianum||A. consanguineum||
|A. fargesii||A. flavum|
Also in production:
A. amurense, A. tortuosum, A. dracontium, A. jacquemontii, A. heterophyllum
Propagating Your Own
1. Wait until fruit structures turn colour (red/orange). If the leaves die before this happens, cut off the structure and wait until it turns colour.
2. Remove pulp around seeds by mashing in a bag and washing off pulp. (Some people have a skin reaction to the fruit so use gloves.)
3. Store dried seeds in the fridge. (Some advise moist/cold storage; I have had good germination either way.)
4. In late winter/early spring sow seeds in deep pots (at least 15cm) of seedling mixture. LABEL pots! Push the seeds in .5cm and cover with 1cm of vermiculite. Water and place pots in resealable plastic bags. Put bags under lights (not direct sun).
5. Germination should take place in 2-6 weeks. Plants will only put up 1 small leaf the first year as it develops the tuber. Keep seedlings watered for the summer (with a few additions of weak fertilizer) and over winter the pot (either in the fridge in a bag or outside plunged in the ground and protected).
6. Let plants grow in the pot for the second summer (you may need to slip the contents of the pot into a deeper pot) and when they start to go dormant at the end of the season, move individual tubers into the garden or pots or store in the fridge in barely damp peat moss and plant in the spring.
7. Some species produce side tubers which can be detached once they are producing their own leaves. This can be done in the fall.
The Genus Arisaema by Guy and Liliane Gusman