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Standard Cyclopedia of Horticulture
Begonia rubricaulis. Hook. Pubescent, stemless, scapes red : lvs. 4-6 in. long, ovate, wavy, ciliate along the margins, deep green: fls. large, males 1¼ in. across, 5-petaled; females smaller, 6-petaled. reddish. Country unknown. B.M. 4131.—Intro, to Birmingham Botanic Garden in or about 1844.
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