with all the interest in the last month on these heres some pics of some of mine.
U. reniformis, a royal pain, never thrives for me, just survives, lollons can get much larger
slightly blurry shot of my U. alpina. there is a clone of this species that gets MUCH larger, this is a small one though
U. asplundii which recently died back for god knows what reason and i only have a single healthy tuber(pictured), no biggy its what i started with 3 years ago. this thing is another pain, with no change in conditions it went from doing great and filling up most of a pot to this in a couple months
here is a hybrid U. alpina x endresii, havent had it long
missing are U. longifolia and U. neulumbifolia, neither are terribly photogenic at the moment as they are both coming out of a pout.