Syinessia

YouTube user ribers.moppsi is developing many worlds at once, some magical, some paranormal, but most strictly biological. The most developed world is named Syinessia. This is a planet of inverted branches. Grass-like shoots are drawn to each other by pheromones until they merge as they grow upwards. I can only imagine the tangled thickets of overlapping branches they might form and the few, tall fruiting spires above.

Animals include segmented worms with legs, spines, alternating sizes of segments, beaks, or flattened display shells, cat-like creatures with ocular plates on their gills, and amphibious creatures resembling a delightful cross between spiders and jellyfish.