Lilium seeds
Diane Whitehead (Mon, 27 Oct 2003 17:01:47 PST)

If your seeds are entirely transparent flakes, they are not
viable seeds.

I remember a message from a Lily Society member - head of the seed
exchange, I think. He would divert any donated seeds lacking embryos
from the seed exchange, but would toss them all in a certain spot in
his garden. A surprising number of them germinated.

I wouldn't bother trying to grow such seeds unless they were of
overwhelming rarity.

--
Diane Whitehead Victoria, British Columbia, Canada
maritime zone 8
cool mediterranean climate (dry summer, rainy winter - 68 cm annually)
sandy soil