]> A barcode-01936480 Thailand Phetchaburi Kaeng Krachan National Park. On steep slope down from road on the way to Phanoen Thung Ranger Substation. Piper sp. 2019-10-10 16:06:17 D. J. Middleton Chandee Hemrat, Stuart Lindsay, Somran Suddee & Suwat Suwanachat