B and T World Seeds' reference number:
|Pityrogramma calomelanos sales history
is included in the following
B and T World Seeds flowering plant categories.
|3||: Fern Spore Species List|
I think we only list Polypodiopsida (Filicopsida/ Filicineae) as Ferns.
|43||: Herbaceous Border Plant Seed List|
|720||: Fire Resistant Plants|
|Different classes of resistance: some grow back, some don't burn, a few have highly inflammable leaves that leave the rest of the plant intact, some trees don't have lower branches.|