Apocynaceae A: 02182232 Alstonia macrophylla Wallich ex Don Thailand: Songkhla Ridge along top of Kao Korhong, Haad Yai. G. Congdon & C. W. Hamilton 82 1978-12-19
A: 01977735 Amphineurion marginatum (Roxburgh) D. J. Middleton Thailand: Songkhla Wat Kaun Chong, Haad Yai. G. Congdon & C. W. Hamilton 34 1978-11-26
Araceae A: 01634480 Alocasia denudata Engler Thailand: Songkla Thung Po Mine, south of Haad Yai G. Congdon & C. W. Hamilton 68 1978-12-3
A: 01634847 Anadendrum microstachyum (de Vries & Miq.) Backer & Alderw. Thailand: Songkhla Boriphat waterfall, Ampoe Ratapoom G. Congdon & C. W. Hamilton 97 1978-12-21
Lentibulariaceae A: 01977087 Utricularia gibba Linnaeus Thailand: Songkla Talae Noi Waterfowl Reserve, north end of La... G. Congdon & C. W. Hamilton 159 1978-12-28
Nelumbonaceae A: 02412554 Nelumbo nucifera Gaertner Thailand: Songkhla Talae Noi Waterfowl Reserve, north end of La... G. Congdon & C. W. Hamilton 161 1978-12-28
Opiliaceae A: 02296141 Lepionurus sylvestris Blume Thailand: Songkla Kao Korhong, Haad Yai. Behind Prince of Song... G. Congdon & C. W. Hamilton 19 1978-11-24
Orchidaceae A: 02389595 Ania penangiana (Hooker f.) Summerhayes Thailand: Songkhla Boriphat waterfall, Ampoe Ratapoom G. Congdon & C. W. Hamilton 107 1978-12-21
Piperaceae A: 01936291 Piper schizonephos C. de Candolle Thailand: Songkhla Ampoe Satingpra, Wat Pakok, small hill G. Congdon & C. W. Hamilton 133 1978-12-24
