Nut rush

Related to Nut rush: Kizi
(Bot.) a genus of cyperaceous plants (Scleria) having a hard bony achene. Several species are found in the United States and many more in tropical regions.
Any plant of the genus Scleria, rushlike plants with hard nutlike fruits
A name for several species of Cyperus having tuberous roots.

See also: Nut, Rush, Rush

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
In 2004, while reviewing which Illinois plant species should be listed as threatened or endangered, the Endangered Species Protection Board found little information concerning the Illinois species of the genus Scleria (nut rush).
"Ah." I nod, "The nut rush." He smiles: "We call 'em 'bush oysters.' Taste like bacon."