Ping hybrids

Barry Meyers-Rice (barry@as.arizona.edu)
Fri, 4 Mar 94 10:22:50 MST

Right now, in the Mexican Ping department, I have the following
species + hybrids flowering....

P.kondoi
P.rotundiflora
P.X sethos
(and very soon) P.emarginata

Anyone have chromosome info for these, so I know if there's any point
to trying hybridization?
I do not have, nor do I care to mess with, colchicine (sp?) or other
such N-doubling agents.

B