Isertia hypoleuca Benth.

Plants of the Guiana Shield
Rubiaceae
Isertia hypoleuca Benth.
Det. Charlotte M. Taylor 2011
Guyana, Cuyuni-Mazaruni, Cara Creek, along the banks and
on small islands in creek, to 5°32'50.3"N, 60°53'47.9"W and
506 m elevation (south of Camp 4); tributary of Kako River,
near border with Venezuela.
5° 32' 43 "N, 60° 54' 10" W Elev. 543 m.
Islands formed from gravel bars, prone to scouring, rich in
herbs and shrubs. Rock substrate of pink sandston^an^ red
• $M^2fclaves &reen ab°ve> whitish beneaS^ 10
with: K. M. Redden, S. N. Alexander, C. Perry, C. Jacobis,
Biological Diversity of the Guiana Shield Program
Smithsonian Institution
04238143