Split into three parts, part 1 is an alphabetical list ofall names, part 2 lists genera ordered by acceptedname, and part 3 lists plants by country of origin.Genera covered include Cattleya, Cypripedium, Laelia,Paphiopedilum, Phalaenopsis, Phragmipedium,Pleione, Sophronitis, Constantia, Paraphalaenopsisand Sophronitella.