@milaniet I don't think so....you could plant them in the fall so that they get a natural winter, or maybe in your fridge or cold cellar if you have one. I really am not sure what they would need.
What wonderful colours!
If the plant is growing freely in the wild, I would think that replicating the conditions in which the seed germinates and grows would be the answer if you want to grow some yourself?
If the plant is growing freely in the wild, I would think that replicating the conditions in which the seed germinates and grows would be the answer if you want to grow some yourself?