]> A barcode-02316482 Thailand Prachuap Khiri Khan Amphoe Hua Hin: Kaeng Krachan National Park. Pa La U Noi. Trail along ridge. Marsdenia glabra Costantin Costantin 2023-04-20 15:52:03 D. J. Middleton, S. Suddee, S. J. Davies & C. Hemrat