The IUCN plant red data book
Subtitle: comprising ... 250 selected plants threatened on a world scale
By: compiled by Gren Lucas and Hugh Synge for the Threatened Plants Committee of the Survival Service Commission of IUCN
Contributors: Lucas, Gren; Synge, Hugh; International Union for Conservation of Nature and Natural Resources. Threatened Plants Committee
Publisher: IUCN
Published: 1978
Place of publication: Morges, Switzerland
Language: eng
Number of pages: 540
Subjects: Rare plants
Other titles: Peter S. Thacher Environment Collection
Notes: Includes bibliographical references and index.