As nouns the difference between cyperus and nutsedge
is that cyperus is any sedge of genus Cyperus while nutsedge is an invasive perennial sedge, of the genus Cyperus, that has edible, nutlike tubers.
cyperus
Noun
(es)
Any sedge of genus Cyperus .
Usage notes
* Found especially in the common names of specific species, such as (term) and .
nutsedge
Noun
(
en noun)
(US) An invasive perennial sedge, of the genus Cyperus , that has edible, nutlike tubers
Synonyms
*nutgrass