Heteranthera reniformis Ruiz & Pav.

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PLANTS OF COSTA RICA
Heteranthera reniformis R. & P.
Det. S.R.Hill 3/87
Pontederiaceae
Yo^r'
BOTANICAL
Garde**
NEW YORK BOTANICAL GARDEN
02479448
PROV. GUANACASTE. Roadside, Rt.l, ca.6 km S of gate
to Santa Rosa National Park. 10°51'N, 85°33'W. Elev,
100- 120 m. Dry deciduous tropical forest, cattle
pastures. Plio-Pleistocene volcanic ash deposits.
Occasional and local, stems floating at margin of
stock pond. E side of road. Plants sterile.
Steven R. Hill 17638
02479448