Aquifoliaceae A: 02519624 Ilex cymosa Blume Brunei: Along the road, south of Labu, Brunei Tember... M. Hotta 13562 1964-1-24
Araliaceae A: 02456445 Arthrophyllum sp. Brunei: Temburong Bt. Peradayan, in the vicinity of Labu M. Hotta 13608 1964-1-25
A: 02456442 Arthrophyllum sp. Brunei: Temburong Bt. Peradayan, in the vicinity of Labu M. Hotta 13608 1964-1-25
Ebenaceae A: 02479448 Diospyros sp. Brunei: Brunei and Muara En route from Kpg. Biang to Bt. Biang, Brune... M. Hotta 13310 1964-1-20
Elaeocarpaceae A: 02463356 Elaeocarpus sp. Brunei: east of Brunei town M. Hotta 13172 1964-1-16
Ericaceae A: 02544608 Vaccinium sp. Brunei: Temburong Bt. Peradayan, in the vicinity of Labu, Brun... M. Hotta 1363 1964-1-26
Euphorbiaceae A: 02559656 Macaranga bancana (Miquel) Müller Arg. Brunei: En route from Bangar to Kpg. Batu Sa-Puloh, ... M. Hotta 13967 1964-2-2
A: 02559757 Macaranga beccariana Merrill Brunei: Eastern slope of Bt. Bangar, Bangar, Brunei ... M. Hotta 13101 1964-1-19
A: 02414089 Macaranga hypoleuca (H. G. Reichenbach & Zollinger) Müller Arg. Brunei: Along Sungai Lacquan, a branch of Sungai Bat... M. Hotta 13834 1964-1-31
A: 02414643 Macaranga tanarius (Linnaeus) Müller Argoviensis Brunei: Hill area, east of Brunei town M. Hotta 13163 1964-1-16
A: 02414664 Macaranga trachyphylla Airy Shaw Brunei: Bt. Peradayan, in the vicinity of Labu, Brun... M. Hotta 13604 1964-1-25
A: 02414810 Macaranga winkleri Pax & K. Hoffmann Brunei: Temburong En route from Bangar to Sungai Betia M. Hotta 13397 1964-1-22
A: 02418858 Mallotus macrostachyus (Miquel) Müller Arg. Brunei: En route from Bangar to Sungai Betia, Brunei... M. Hotta 13416 1964-1-22
Fagaceae A: 02554466 Castanopsis sp. Brunei: Eastern slope of Bt. Bangar, Bangar, Brunei ... M. Hotta 13102 1964-1-19
A: 02555832 Lithocarpus nieuwenhuisii (Seemen) A. Camus Brunei: Loc. Eastern slope of Bt. Bangar, Bangar, Br... M. Hotta 13118 1964-1-19
A: 02531033 Lithocarpus urceolaris (Jack) Merrill Brunei: Temburong Loc. Eastern slope of Bt. Bangar, Bangar, Br... M. Hotta 13096 1964-1-19
Malvaceae A: 02267158 Durio sp. Brunei: En route from Bangar to Kpg. Batu Sa-Puloh, ... M. Hotta 13966 1964-2-2
Melastomataceae A: 02557519 Astronia sp. Brunei: Northern slope of Bt. Bangar, Bangar, Brunei... M. Hotta 13265 1964-1-18
Moraceae A: 02411314 Ficus geocarpa Teijsmann Brunei: Sungai Tongkat, a branch of Sungai Batu-Apoi... M. Hotta 13746 1964-1-29
Myrtaceae A: 02436854 Syzygium racemosum (Blume) de Candolle Brunei: Vicinity of waterfall, east of Brunei town M. Hotta 13186 1964-1-16
A: 02425547 Syzygium valdevenosum (Duthie) Merrill & L. M. Perry Brunei: Tutong Along the Sungai Tutong M. Hotta 13037 1964-1-6
Ochnaceae A: 02267762 Sauvagesia sp. Brunei: Northern slope of Bt. Bangar, Bangar, Brunei... M. Hotta 13258 1964-1-18
Oleaceae A: 02459611 Chionanthus ramiflorus Roxburgh Brunei: east of Brunei town M. Hotta 13167 1964-1-16
Phyllanthaceae A: 02475197 Antidesma coriaceum Tulasne Brunei: Bt. Peradayan, in the vicinity of Labu, Brun... M. Hotta 13629 1964-1-26
Simaroubaceae A: 02252025 Brucea amarissima (Lour.) Desv. ex Gomes Brunei: Temburong Along Sungai Lacquan, a branch of Sungai Bat... M. Hotta 13835 1964-1-31
Theaceae A: 02520987 Adinandra sp. Brunei: Brunei and Muara east of Brunei town M. Hotta 13162 1964-1-16
Verbenaceae A: 02526644 Vitex vestita Wallich ex Schauer Brunei: Sungai Tongkat, a branch of Sungai Batu-Apoi... M. Hotta 13744 1964-1-29
