Apocynaceae A: 02182059 Allamanda blanchetii A. de Candolle Thailand: Hua Hin. A. J. M. Leeuwenberg 14806 1999-3
A: 01977771 Amphineurion marginatum (Roxburgh) D. J. Middleton Thailand: Prachuap Khiri Khan [no additional data] A. J. M. Leeuwenberg 14804 1999-3-25
A: 00914477 Apocynum cannabinum Linnaeus USA: Louisiana Shaw Arboretum, 60 km SW Franklin County A. J. M. Leeuwenberg 13479 1985-6-14
A: 02114074 Carissa spinarum Linnaeus Thailand: Prachuap Khiri Khan [no additional data] A. J. M. Leeuwenberg 14803 1999-3-25
A: 02114071 Carissa spinarum Linnaeus Thailand: Chiang Mai Maerim District, N. of Chiang Mai. Cult. Que... A. J. M. Leeuwenberg 14788 1999-3-20
A: 02116423 Holarrhena pubescens Wallich ex G. Don Thailand: UNKNOWN, W. of Bangkok. Cult. in Siri Ruckha... A. J. M. Leeuwenberg 14802 1999-3-22
A: 02372605 Tabernaemontana macrocarpa Jack Ghana: Greater Accra Madina, N of Accra. A. J. M. Leeuwenberg 11907 1979-2-1
Loganiaceae A: 00112709 Strychnos campicola Gilg ex Leeuwenberg Cameroon: Knolbisson, 7 km. west of Yaoundé, 750 m A. J. M. Leeuwenberg 5447 1965-4-15
A: 00112710 Strychnos camptoneura Gilg & Busse Cameroon: 39 km. east of Douala, secondary regrowth am... A. J. M. Leeuwenberg 2572 1962-2-12
A: 00076795 Strychnos canthioides Leeuwenberg Cameroon: 3 km. east of km 58 of road Edéa-Kribi, old... A. J. M. Leeuwenberg 7008 1965-12-16
A: 00076798 Strychnos cuminodora Leeuwenberg Côte d'Ivoire: Sassandra 25 km. southwest of Gueyo, secondary regrowt... A. J. M. Leeuwenberg 3737 1962-5-23
A: 00112711 Strychnos elaeocarpa Gilg ex Leeuwenberg Cameroon: 4 km. east of km. 65 of road Edea-Kribi, par... A. J. M. Leeuwenberg 7005 1965-10-22
A: 00076801 Strychnos millepunctata Leeuwenberg Côte d'Ivoire: Abidjan Forêt de l'Abouabou, between Abidjan and Gr... A. J. M. Leeuwenberg 2662 1959-2-4
A: 00076802 Strychnos mimfiensis Gilg ex Leeuwenberg Cameroon: Littoral 24 km northeast of Douala, along road to EdÃ... A. J. M. Leeuwenberg 6821 1965-10-6
Lycopodiaceae A: 02164796 Dendrolycopodium hickeyi (W. H. Wagner, Beitel & R. C. Moran) A. Haines USA: Virginia [no additional data] A. J. M. Leeuwenberg 13478 1985-6
Orchidaceae AMES: 02384524 Bulbophyllum oreonastes Reichenbach f. Central African Republic: E. of Cameroun [Cameroon]. Near Mbanza, km 1... A. J. M. Leeuwenberg 7134 1965-11-30
Poaceae A: 02541828 Oplismenus hirtellus (Linnaeus) P. Beauvois Côte d'Ivoire: Ivory Coast. Along main road south of Thiéb... A. J. M. Leeuwenberg 2091 1958-11-21
Polypodiaceae A: 02509120 Drynaria sparsisora (Desvaux) T. Moore Indonesia: Kalimantan Selatan (South Kalimantan) Tanah Laut district, 37 km NE of Hutan Kinta... A. J. M. Leeuwenberg 13398 1985-4-15
A: 02220040 Selliguea stenophylla (Blume) Parris : Borneo: km 37 road Pelaihari-Kintap A. J. M. Leeuwenberg 13394 1985-4-15
Schizaeaceae A: 02283439 Lygodium flexuosum (Linnaeus) Swartz Indonesia: Kalimantan: Hutan Kintap base camp A. J. M. Leeuwenberg 13436 1985-4-18
Verbenaceae A: 02328316 Callicarpa sp. Indonesia: Kalimantan: Second camp, km 30 from Hutan Ki... A. J. M. Leeuwenberg 13426 1985-4-16