Index muscorum /

Հրապարակվել է 1959

Index to australasian taxonomic literature : An annual index to literature and new names for vascular plants of Australasia and Polynesia /

Ferguson, Ian Keith 1938-
Հրապարակվել է 1972

International code of botanical nomenclature : Adopted by the eleventh International Botanical Congress, Seattle, August 1969 /

Հրապարակվել է 1972

International directory of specialists in plant taxonomy; with a census of their current interests /

Հրապարակվել է 1958