Sanders' complete list of orchid hybrids containing the names and parentages of all the known hybrid orchids whether introduced or artificially raised to January 1st, 1946 : arranged in tabular, alphabetical form so that all hybrids, derived from each species or hybrid, may be ascertained at a glance. Concise, reliable, and indispensable. - Sanders, C. F.; Sanders, F. K.; Sanders, L. C. (St. Albans : Royal orchid nurseries, 1946)
1-258 & 1-308. Supplement of corrections
Dubbel