]> GH barcode-00054646 Mexico Tamaulipas Ca. 8 km. W of Chamal Viejo on paved road between Limon and Ocampo, base Sierra de Cucharas, 22°50'N 99°18'W, 400 m Merremia austinii J. A. McDonald J. A. McDonald 2020-07-17 11:00:05 J. A. McDonald