TY  - BOOK
AU  - Pridgeon, Alec M
TI  - Genera orchidacearum
SN  - 9780198507130
U1  - 584.4 PRI 
PY  - 2005///
CY  - Oxford
PB  - Oxford University Press
KW  - Orchids -- Classification
KW  - Orchids -- Identification
N1  - Includes bibliographical references and index
ER  -