| Locality | Rio Negro: Cerro de la neblina, 5.1 m ? NE Pico Phelps (Neblina) (21.5 km E Neblina Base Camp), streambanks of Caño gardner downstream (north) from streamside camp, dense growths of the 1.5 m tall terrestrial bromeliad Brocchinia tatel with scattered trees and shrubs, and acidic sandstone outcrops on either side of river; curve in river with large area of clay (clay slump), dominated by Lycopodium (clavatum, reflexum, cernuum and pensum) |