If I remember correctly there are several shades of pink and maybe a red tulip type? But if you search for them look under tulip, not popcorn! They do partially open.
Rosebud types come in pink, red, white, and pink and white, called appleblossom. I 'm just talking about the upright varieties, here. They are also becoming very hard to find!
Thirty years ago there were a lot more of the old fancy leaf types available than there are now.
I used to get a printed catalog from Shady Hills. I think things have changed since Chuck retired. They used to have lots of fancy leaf, tulip, Rosebud, and unusual type pellies.