I have some pretty nice plants in that 50-gallon. I put together this numbered image to more easily point them out.
- Hygrophila sp.--I am unsure of the species for this one, but it grows really well as a ripairum plant.
- Acorus gramineus 'Ogon'--This grass-like (not a true grass) plant fills most of the layout background with its tidy foliage.
- Pilea grandifolia--This Pilea is my favorite for use in the riparium midground. It has a size and growth habit similar to aluminum plant (Pilea cardierei), but I find the monotone lime green color to be more attractive.
- Acrostichum danaeifolium, giant leather fern--The coarse foliage of this unusual plant makes an interesting contrast against the fine and organized Acorus leaf blades.
- Oplismenus hirtellus, basket grass--These stem cuttings are planted onto Nano Trellis Rafts.
- Syngonium wenlandii--I like this plant too very much. It is acting like a centerpiece in this layout, but its not too gawdy. I only recently added this new plant to the riparium, so I don't yet know well it will grow in a hanging planter. Darrel might like this plant--it is botanically unusual.
- Gibasis geniculata, Tahitian bridal veil--I only started using this plant recently, but so far it is doing well. The little cuttings that I planted onto Nano Trellis Rafts are rooting and beginning to sprout new leaves.
- Acorus gramineus 'Dwarf'--A really nice mini Acorus. It is good for the end of this triangle-shaped layout because it has the same form as the larger 'Ogon'.
- Bacopa monnieri--This is a great carpeting riparium stem. I have this little clump of stems planted in a hanging planter, then sprawling forward to cover a Nano Trellis Raft.