The genus Iris
By: by William Rickatson Dykes ; with forty-seven coloured drawings by F. H. Round, one coloured plate of seeds by R. M. Cardew, and thirty line drawings by C. W. Johnson.
Publisher: Dover Publications
Published: 1974
Place of publication: New York
Language: eng
Number of pages: 245
Subjects: Irises (Plant)
Notes: Bibliography: p. 8-11.
Reprint of the 1913 ed. published by the Cambridge University Press.
Includes index.