Carex polystachya

This plant's image
Carex polystachya. See image source here.

#997 They called me Carex polystachya, also known as Carex hartwegii, Carex cladostachya var. oerstedii, and Carex oerstedii. I pay homage to the male botanists Karl Theodor Hartweg, and Oersted (I couldn’t find his records). They first catalogued me in 1803.