]> GH barcode-00815813 Bolivia Potosí Prov. C. Saavedra. Km 88 on the Sucre-Puente Sucre-Potosi road, 38 km S of Puente Sucre (Rio Pilco-mayo) by road. Steep valley of Rio Mataca, high above and overlooking Esquire (about 4 km SE), and about 20 km SE of Betanzos. Nicotiana sp. 2023-09-07 12:09:32 D. Ugent & V. Ugent