Reveal, J. L.; Chase, M. W. (18 fevereiro 2011). «APG III: Bibliographical Information and Synonymy of Magnoliidae». Phytotaxa. 19 (1): 71–134. doi:10.11646/phytotaxa.19.1.4
Schneider, E. L. (1978). «Studies of the Nymphaeaceae. IX. The Seed of Barclaya longifolia Wall». Botanical Gazette. 139 (2): 223–230. JSTOR2473739. doi:10.1086/336993
Schneider, E. L. (1978). «Studies of the Nymphaeaceae. IX. The Seed of Barclaya longifolia Wall». Botanical Gazette. 139 (2): 223–230. JSTOR2473739. doi:10.1086/336993