Petrocosmea is still a recognized genus, with many new plants coming from Vietnam and South China and that general region in recent years. I'm growing several species, but they have not bloomed for me yet. :-/ My P. rossettifolia is quite large now. When I do see them in bloom at the shows, they are so impressive! Dennis in Cincinnati On Fri, Sep 23, 2011 at 3:18 PM, Peter Taggart <email@example.com> wrote: > Not exactly bulbous but I too have about 8 species of Pterocosmia - Is the > Genus currently recognised? P Kirkii has more or less faded out but was very > lovely for some years.