[Veneer]

Sorry for the necromancy. I'm wondering if any of the smaller or finer-leafed variants mentioned here, like the one in Nevermore's post, are still around in the US hobby, or if new "mini" variants are in circulation. Pics would be much appreciated.

 

[Veneer]

Thanks. Those are actually not African B. heudelotii or similar but Southeast Asian forms, supposedly B. heteroclita (which I find less interesting visually - but that's just my personal preference). Some discussion of how they do submersed here.

There are mini bolbitis(bolbitis babyleaf) and cuspidata in circulation at the moment. Both could be the same plant but I'm not sure. I know babyleaf is common on eBay and it does grow submerged but takes quite a while to transition and grow. The fronds reaches only a few inches tall. As for cuspidata, I have no experience on.