I bought this begonia for my mom years ago. Leaves are the size and shape of Papyrus plant, strange for a begonia. It finally bloomed tiny white blossoms on branching stems (probably because it finally got sufficient light and water.) It's been in that same 1 gallon can for years, gets no respect, but it doesn't complain. I wonder what it is and what it would do if cared for properly. Zone 9b, shade, gets misted but never soaked.
Ideas?