I know that my request might be impossible, but Maybe there is someone who know if someone is growing:
Ophioglossum azoricum
Botrychium multifidum
If there are interested people, I might have in spring or summer (I do not know that yet) Pilularia globulifera.
I also have spare Chrysanthemum zawadskii, but it is not a good time to send it. This one is propagating like crazy and I can have almost any amount of this one. It flowers very nicely.
I am also searching for Saussurea pygmaea plants or seeds.
Cheers,
Chris