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Transcription
B. semperflorens
Rev. Hort. 391, 1869
13, 1877
189, 1878
123, 223, 1880
5, 1884
482, 1890
NS 26: 120, 1938
Schidwiler Journ. Hort 11:9, 1853-54
New Semperflorens Begonias
Gartenwelt 29: 806, 1925-
31: 34, 1927
32: 653, 1928
Semperf. atropurpurea Hort
Rev. Hort 1891 p. 84; 1911 p. 385