Regnum Vegetabile vol. 40 Nomina Conservanda Proposita II Proposals on the Conservation of Generic Names submitted to the Eleventh Int. Botan. Congr. Seattle -1969
- Utrecht Int. Bureau for Plant Tax. and Nomencl. 1965
- 32
Botany TAXONOMY NOMENCLATURE GENERIC NAMES
581
Botany TAXONOMY NOMENCLATURE GENERIC NAMES
581