Mike,
Lilies of interest to me include the following:
Orienpets: Lavon, Satisfaction
Oriental: Dizzy, Garden Party, Gold Band, Salmon Star, & Invasion
Asiatic: Golden Joy, Black Out
Other plants for consideration in the "Spring Flowers" co-op:
Echinaceas (orange, red, & other vibrant colors)
Sprekelia formosissima (Aztec lily)
Bletilla striata
Tricyrtis (toad lily)
Achimenes
Crocosmia
My guess on how many different choices there will be for the co-op is 79.
Shirley