The orchid stud-book: an enumeration of hybrid orchids of artificial origin, with their parents, raisers, date of first flowering, references to descriptions and figures, and synonymy. With an historical introduction and 120 figures and a chapter on hybridising and raising orchids from seed Rolfe, Robert Allen, 1855-1921 creator Hurst, Charles Chamberlain, joint author. contributor text book Kew F. Leslie & co 1909 1909
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ENG Orchids https://www.biodiversitylibrary.org/bibliography/56629 16699353 agr09002101 10.5962/bhl.title.56629 U.S. Dept. of Agric. Lib.