Begonia fangii
I've got both male and female flowers opened today. It's interesting to observe a missing sepal on each female flower

[Avery's Blog] Avery is a plant hobbyist specialized in Gesneriads ( Primulina, Sinningia etc. ) Bromeliads ( Billbergia, Neoregelia, Aechmea, Vriesea etc ) Carnivorous Plants ( Nepenthes, Pinguicula, Utricularia, Drosera etc ) Orchidacea ( Paphiopedilum, Dendrobium etc) Facebook Fans Page: www.facebook.com/AveryGardens