Last class a question came up about flower essences from poisenous
plants. So, even though there seems to be no chemicals involved in the
process of making flower essences, poisenous plants can still be
"strange" to take as a flower essence. For example, here is a story of
the former medicine maker at Berkley Herbal Center, who past away a few
years ago (I am sure David knew him). He took Datura flower essence -
made like a normal flower essence - and he experienced a psychoactive
effect. He felt spaced out for a longer period of time.
Flower Essences from poisenous plants are made in a different way to be
safe. I learned this from Amanda Narin, who teaches about flower
essences at Berkeley Herbal Center and is a former class mate and friend
of mine.
The bowl of water, which you fill with the "poisenous" flowers to infuse
in the sun, is placed into another (bigger) bowl with just water. This
"double boiler" is sitting in the sun until it is finished. What you use
is only the water which did not touch the flowers, which is the water
from the bigger bowl. This way you have the energy of the flowers, but
nothing else which might have an unwanted effect.
Hope this helps.