Sedge plant (St Just TR19)

Native Sedge , Pendulous ? species, this grew itself in a pot which I need to reuse. I've now taken it out but hope it could be Freegled to grow in a new place/home. It has wiry leaves and stems of drooping seed heads.This is a very resilient plant , needs no care, it gives seeds for certain months for various birds to eat , also habitat for insects , and the old leaves are useful nest material for birds . Width and depth approx 90 cm, height approx 110 cm. from soil level. It spreads easily.