Index Kewensis.
Oxford [England] : Clarendon Press ; New York : Oxford University Press,
1987-
"Names of seed-bearing plants at the rank of family and below published between ... with some omissions from earlier years."
Supplement to: Index Kewensis plantarum phanerogamarum.
Augmented by an annual publication called: Kew index for ...
Botany
Phanerogams
Index Kewensis plantarum phanerogamarum. Supplementum
Kew index for ...