]> A barcode-00247585 Indonesia Sekundur Forest Reserve; E. side of Gunung Leuser Natural Park, Langkat, Prov. North Sumatra; base camp at Aras Napal; Upper Besitang River area. Argyreia pseudorubicunda Ooststroom Ooststroom 2010-08-16 16:37:30 W. J. J. O. de Wilde & B. E. E. de Wilde