@book{bhlpg42394362, title = {Index Kewensis Supplement twenty one Names of seed-bearing plants at the rank of family and below published between January 1996 and the end of 2000 with some omissions from earlier years}, volume = {Suppl. 21}, url = {https://www.biodiversitylibrary.org/page/42394362}, publisher = {Royal Botanic Gardens, Kew}, author = {Royal Botanic Gardens, Kew. }, year = {}, pages = {Page 41}, }