Handbook to the ferns of British India, Ceylon and the Malay peninsula; with supplement British ferns Ferns of British India Beddome, R. H. (Richard Henry), 1830-1911 creator text book Calcutta Thacker, Spink 1892 1892
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ENG Frick, Henry Clay II, 2007. Frodin 2 : 810-40 Includes index. Filices India Malay Peninsula Sri Lanka QK529 .B4 1892 https://www.biodiversitylibrary.org/bibliography/49551 4425394 10.5962/bhl.title.49551 KCC