could you potentially try grafting pseudoflora to earth plants to see what happens, and would it keep growing. Would the earth plant die? Much to consider
Also, what exactly is pseudoflora made of. Have cuttings of it been taken? Has it been seen under a microscope? Does it have cells or DNA? Chlorophyll? Vascular system? How do the weird plants work??
Any attempts at grafting, either pseudoflora onto plants or vice versa, have failed. Pseudoflora simply does not latch or hold onto plant matter. This is likely because despite their visual similarities, they are not related.
Pseudoflora's cellular structure is more akin to algae than plants. They are non-vascular, much simpler in structure on a molecular level and seem to not actually possess roots- instead being stuck surfaces through rhizoids. Some pseudoflora, particularly tree-like ones, are capable of being semi-buried into the ground but do not have a true root system.
My theory is that any attempts to relocate pseudoflora thus far have destroyed the rhizoids that have allowed them to attach to a surface and grow, and that cuttings fail due to them not following any growth patterns that plants do.