Index Kewensis : an enumeration of the general and species of flowering plants from the time of Linnaeus to the year 1885 inclusive, together with their authors' names, the works in which they were first published, their native countries and their synonyms / comp. at the expense of the late Charles Robert Darwin ; under the dir. of Joseph D. Hooker ; by B. Daydon Jackson

[Fac.-sim. ed.]

O. Koeltz

Index Kewensis / [compiled at the expense of the late Charles Robert Darwin under the direction of Joseph D. Hooker] ; [by B. Daydon Jackson]. Supplement twenty, Names of seed-bearing plants at the rank of family and below published between january 1991 and the end of 1995 with some omissions from earlier years / compiled by K. M. Challis, R. A. Davies ; edited by R. A. Davies at the Herbarium of the Royal botanic gardens, Kew

Royal botanic gardens