Pen and ink drawing of <i>Begonia ynesiae</i> L.B. Sm. &amp; Wassh. 
<p>Plantae Dicotyledonae Violales Begoniaceae
Flora of Ecuador 25(133) 1986 Fig. 2; Phytologia 44:239, Pl. 1. 1979
Smith, Lyman B. and Dieter C. Wasshausen
</p>
Figure A-D. Begonia Ynesiae (Begoniaceae). - Type; Collection: Ynes Mexia 7706, Ecuador, Pichincha; A. habit, B. staminate flower, C. pistillate flower, D. pistillate flower, enlarged. - 1984.
Ynes E. J. Mexia
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