Rockradix

Living rock, or Living plant?
The Rockradix is a type of flora in the void that can be found in practically any corner of the void atleast somewhere. unlike most other plants they usually do not live in close proximity of each other and are usually more singled out or in smaller pairs. many people can mistake these things for piles of rocks or small rock formations as they have a similar hue to basic voidstone. however technically being a plant they are actually quite dense so it is a reasonable assumption to think they are living rocks.

The dangers of rockradix reproduction.
One of the most dangerous and advanced plants in the void, the Rockradix looks very similar to a tiger plant from subnautica but without the wriggling and patterns of course. These creatures shoot out seeds at high speeds from various holes and tubes on/in their bodies. These seeds are very large and are only kept with up to 4 at a time inside of a rockradix at maximum. The seeds have exquisitely sharp spiked edges and also have little winglike appendages sticking out of it that can be used to alter it's direction and it will charge straight forward continuously spinning into a nearby lifeform so that it can use their corpse as fertilizer so it can grow in the harsh environments of the void and still have enough nutrients.