re: iris verna
About iris verna, Beth wrote - <<Does anybody know how these spread in the
wild? Somebody posted on the list that this species doesn't set seeds.>>
Growing and Propagating Wildflowers by Phillips in collaboration with the NC
Botanical Gardens puts them in the same paragraph as virginica and
pseudacorus and says 'prpagation is by division and seed'. Sounds like
somebody thinks it sets seeds.
Linda Mann firstname.lastname@example.org e tenn usa