eatyourpeas
Fish Herder
I was just looking at it, but for the larger tank. I think this tank has reached maximum planting capacity, and Morocco has plenty of nooks and crannies to investigate and make sure no invaders are threatening his kingdom.You've already meantioned java fern, anubias and buclephalandra but there's also Bolbitis heudeloti. Until a couple of months ago I had only epiphytes and floating plants - the ones you list and Bolbitis. In the last couple of months, I have got a few crypts in addition to the epiphytes..
I love crypts and have them in the substrate planted tanks for shrimp and pea puffers.