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Publication date from Brit. Mus. Cat
Plates are numbered 273-313; each plate is protected by a guard sheet
Also published as part of a multi-volume set: the author's Flowering plants and ferns of Great Britain, of which some later eds. have the title: Flowering plants, grasses, sedges and ferns of Great Britain
Freeman, R.B. Brit. natural hist. books
Stafleu, F.A. Taxonomic literature ..., 2nd ed., v.4, p. 383-384