Cyperus mesochorus Giese

PLANTS OF ILLINOIS, USA
Cvperus x mesochoreus Griese
Cyperaceae
Det.: A.A. Reznicek, (MICH) 2007
LA SALLE COUNTY 41.33216 ° N. Lat., 088.86336 °
W. Long. T. 33N, R. 3E, NW1/4 Sect. 22 South Ottawa;
NW side Illinois Route 71, 0.3-0.5 mile NE of N 2650th
Road, SE side of Illinois River opposite Mayo Island,
Ottawa 7.5 min. quadr. Coordinate Datum:
WGS84/NAD83. Elev. 480 ft. Well-drained silica
sand over St. Peters Sandstone.
NEW YORK BOTANICAL GARDEN
02815658
Y°^
BOTANICAL
Garde**
Sand prairie on levels above steep sandstone bluffs, with
Poa compressa, Dichanthelium, Sporobolus, Liatris,
Selaginella rupestris, Opuntia humifusa\ bluffs with
Thuja occidentalis. Occasional perennial sedge with a
cormose base in deeper sand.
Steven R. Hill 37630
22 August 2007
02815658