Hooker, Joseph Dalton. The flora of British India, / by J. D. Hooker; assisted by various botanists. - Dehra Dun : Bishen Singh Mahendra Pal Singh, 2000. - 3, v. 712 p. ; 22 cm. III. Caprifoliaceĉ to Apocynaceĉ. ISBN: 9788121103800 Subjects--Topical Terms: Botany --India. Dewey Class. No.: 581.954 HOO 'R'