Caesalpiniaceae A: 02504986 Crudia laurentii De Wildeman Congo, Democratic Republic of the: Yangambi (Congo Belge) J. L. P. Louis 9255 1938
Cucurbitaceae A: 00252899 Momordica multiflora Hooker f. Congo, Democratic Republic of the: Orientale Yangambi J. L. P. Louis 9718 1938-6-7
Ebenaceae A: 02504047 Diospyros chrysocarpa F. White Congo, Democratic Republic of the: Orientale Territ.: Isangi; Loc.: Yalibwa J. L. P. Louis 13253 1938-10
Euphorbiaceae A: 00444246 Croton haumanianus J. Léonard Congo, Democratic Republic of the: Orientale, [Toangi], Yangambi, reserve flora... J. L. P. Louis 10392 1938-7-17
Rubiaceae A: 02435494 Sherbournia bignoniiflora (Welwitsch) Hua Congo, Democratic Republic of the: Orientale Yangambi, ile Tutuke J. L. P. Louis 8876 1938-4
A: 02435513 Sherbournia hapalophylla wernhamiana N. Hallé Congo, Democratic Republic of the: Orientale île Lowendja entre Yangambi et Bosoko J. L. P. Louis 11373 1938-9
Sapotaceae A: 01967304 Manilkara obovata (Sabine & G. Don) J. H. Hemsley Congo, Democratic Republic of the: Orientale Isangi. Entre Ngazi et Yambuya J. L. P. Louis 12440 1938-11-5
A: 02360407 Synsepalum seretii (De Wildeman) T. D. Pennington Congo, Democratic Republic of the: Orientale. Isangi. Yangambi J. L. P. Louis 7932 1938-2-18
A: 02360405 Synsepalum subcordatum De Wildeman Congo, Democratic Republic of the: Orientale. Isangi. Yangambi J. L. P. Louis 9686 1938-6-4
