Cyperus rigens
Cyperus rigens is a species of sedge that is native to parts of South America.
The species was first formally described by the botanists Carl Borivoj Presl and Jan Svatopluk Presl in 1828.
Cyperus rigens is a species of sedge that is native to parts of South America.
The species was first formally described by the botanists Carl Borivoj Presl and Jan Svatopluk Presl in 1828.