Split into three parts, part 1 is an alphabetical list of

all names, part 2 lists genera ordered by accepted

name, and part 3 lists plants by country of origin.

Genera covered include Cattleya, Cypripedium, Laelia,

Paphiopedilum, Phalaenopsis, Phragmipedium,

Pleione, Sophronitis, Constantia, Paraphalaenopsis

and Sophronitella.