I am conducting a morphological and anatomical analysis of the seed cones of Cupressaceae. I am trying to have representatives of the entire family, but I can not seem to find cones of the following genera; Actinostrobus, Diselma, Papuacedrus, and Neocallitropsis. If anyone may know how I may obtain any of these cones, please contact me. I would greatly appreciate your help and hopefully the work that I am doing will be of great interest to all of the conifer enthusiasts out there!
MS Biology HSU firstname.lastname@example.org