Arisaema arisaematis seeds: Different places have different flowering and fruiting times due to different temperatures. Generally, seeds are collected from June to August in the south and from September to 65438+10 in the north. When the berries are bright red, soak the fresh fruits in water and knead them, wash off the pulp, take out the submerged seeds and wash them, sow them in time or store them with slightly wet sand, and sow them in March-April of the following year after screening out. The seeds of Araceae have a short life span and are not suitable for dry storage.