List of specimens used to score morphological characters.
| Amherstia nobilis Wall., M.C. Carlson 513 (F), s.c. 596 (L), Calcutta Botanical Garden s.n. (L), M. Fougère-Danezan & M. N. B. Jumaai 24 (MT), M. Fougère-Danezan & M.N.B. Jumaai 29 (MT) |
| Aphanocalyx cynometroides Oliv., J. Louis 13815 (K), J. Louis 3814 (K), Le Testu 8418 (P), F.J. Breteler 12868 (WAG) |
| Augouardia letestui Pellegr., G. Mcpherson 15493 (MO), G. Mcpherson 16282 (MO), G. Le Testu 2228 (BM), A.J.M. Leeuwenberg & J.G.M. Persoon 13651 (P) |
| Baikiaea insignis Benth., J. Louis 3464 (US, K), P.L. Comanor 1172 (F), A. Hladik 1872a (P), N. Hallé 2859 (P) |
| Baikiaea plurijuga Harms, B. de Winter 3648 (P), N.B. Zimba et al. 928 (P) |
| Barnebydendron riedelii (Tul.) J.H. Kirkbr., B. Krukoff 5651 (F, MO) |
| Bauhinia bohniana L. Chen, G. Forrest s.n. (US), J.F. Rock 9045 (US) |
| Bikinia letestui (Pellegr.) Wieringa, X.M. van der Burgt 600 (WAG) |
| Brachystegia bussei Harms, Y.S. Abeid et al. 1434 (MO), B.D. Burtt 5004 (US), C.G. Trapnell 1807 (P), H.J. Schlieben 5898 (P), P.S. Herendeen & F. Mbago 20-XII-97-2 (US), P.S. Herendeen & F. Mbago 20-XII-97-3 (US), F.J. Breteler 11859 (WAG) |
| Brownea grandiceps Jacq., M. Valverde 358 (US), T. Plowman 13718 (F), B.J. Pienaar 218 (WAG) |
| Cercis canadensis L., T. Burckhardt s.n. (US), A.E. Porsild 23473 (MT) |
| Colophospermum mopane (J. Kirk ex Benth.) J. Léonard, F. White 10081 (MO), H.M. Biegel 791 (K), H.D.V. Prendergast HDVP 618 (K), J.M. de Aguiar Macedo 4859 (K), N.K.B. Robson 956 (K), B. de Winter 3066 (P), A. de Menezes 3661 (P), O. Azancot de Menezes 1403 (P), R. Dechamps et al. 1193 (BR) |
| Copaifera coriacea Mart., R.M. Harley 19147 (P), G. Gardner 2090 (P) |
| Copaifera guianensis Desf., R.A.A. Oldeman B.2594 (P), B. Maguire 24015 (P), J.-J. de Granville et al. 8166 (BR) |
| Copifera langsdorfii Desf., W.R. Anderson 10037 (P), H.S. Irwin et al. 18767 (P), R.M. Harley et al. 16854 (P), H.S. Irwin & T.R. Soderstrom 6898 (WAG) |
| Copaifera mildbraedii Harms, R Letouzey 10725 (P), R. Letouzey 12154 (P), D. Kenfack 999 (WAG), F.J. Breteler et al. 13149 (WAG) |
| Copaifera multijuga Hayne, A. Ducke 16910 (P), G.T. Prance et al. 14208 (P), G.T. Prance et al. 20723 (WAG) |
| Copaifera oblongifolia Mart., H.S. Irwin et al. 9500 (P), H.S. Irwin et al. 17508 (P), H.S. Irwin & T.R. Soderstrom 6050 (BR) |
| Copaifera officinalis L., J. de Bruijn 1152 (P, WAG), J. Léonard 36 (BR) |
| Copaifera salikounda Heckel, K.R. Mayer 204 (US), L. Ake Assi 15797 (MO), J. de Koning 6970 (WAG), F.J. Breteler 13383 (WAG) |
| Copaifera trapezifolia Hayne, M. Hunger s.n. (P), A. Glaziou s.n. (P), P.R. Reitz 5·711 (BR) |
| Cryptosepalum tetraphyllum (Hook. f.) Benth., F.J. Morton and Gledhill SL1036 (K), K. Morton & D. Gledhill 1036 (WAG) |
| Cynometra mannii Oliv., W.C. Thompson s.n. (K), G. McPherson 16856 (WAG) |
| Daniellia klainei Pierre ex A. Chev., A.P. Thomson 12 (K), J.M. Reitsma 1414 (NY), Hombert 572 (BR), F.J. Breteler 7735 (WAG) |
| Daniellia ogea (Harms) Rolfe ex Holland, P. Adames 561 (K), C.L.M. van Eijnatten 1341 (WAG), J. Léonard s.n. (BR), A.G. Voorhoeve 735 (BR) |
| Daniellia oliveri (Rolfe) Hutch. & Dalziel, W.J.J.O. de Wilde 625 (K), W.R. Elliott 14 (K), J. Ellenberger 1053 (P), W.J.J.O. de Wilde et al. 4963 (P) |
| Daniellia soyauxii (Harms) Rolfe, J.J. Wieringa & R.M.A.P. Haegens 2614 (WAG) |
| Detarium macrocarpum Harms, A.J.M. Leeuwenberg 9030 (MO), G.A. Zenker 452 (US), C. Tisserant 286 (P), F.J. Breteler 12528 (WAG) |
| Detarium microcarpum Guill. & Perr., C.C.H. Jongkind & C.M.J. Nieuwenhuis 2985 (WAG), J. Raynal & A. Raynal 5324 (P) |
| Detarium senegalense J.F. Gmel., G.P. Cooper 401 (F), J.F. Gmel 57·8·1 (K), W.E. Broadway 6917 (F), s.c. 1904 (P), C.R.A. Bambey 606 (P) |
| Dialium guianense (Aubl.) Sandwith, B.V. Rabelo et al. 3118 (US), D. Neill 6986 (F), N. Zamora 1451 (F), R. Romero Castaneda 4789 (US), T.B. Croat 20619 (F), W. Palacios 1364 (US) |
| Eperua bijuga Mart. ex Benth., A. Ducke 16927 (P), R.L. Froes & G.A. Black 27281 (P) |
| Eperua falcata Aubl., S.S. Tillett & C.L. Tillett 45791 (K), H. Jimenénez-Saa 14358 (P), S.A. Mori et al. 21517 (P), M.F. Prevost 1723 (BR) |
| Eperua grandiflora (Aubl.) Benth., W. Hahn 3744 (WAG) |
| Eperua rubiginosa Miq., C. Farney 1929 (K), D.B. Fanshawe 4840 (K), M. Hoff 6767 (P), H.S. Irwin et al. 57579 (P), M.J. Jansen-Jacobs et al. 1437 (P) |
| Eperua schomburgkiana Benth., G.T. Prance et al. 4977 (P), R.H. Schomburgk 517 (P) |
| Eurypetalum tessmannii Harms, G. McPherson 16216 (US), A.M. Louis & F.J. Breteler 696 (BR), A.R. Walker s.n. (P) |
| Eurypetalum unijugum Harms, R. Letouzey 9787 (P), G. Zenker 581 (P) |
| Gilletiodendron pierreanum J. Léonard, J.J.F.E. de Wilde 693 (MO), J.J. Wieringa & R.M.A.P. Haegens 2289 (WAG), G. McPherson 16758 (BR) |
| Goniorrhachis marginata Taub., G. & M. Hatschbach et al. 61982 (MO, BR), G.P. Lewis et al. 1976 (K), G.P. Lewis et al. 1909 (K), G.P. Lewis & S.M.M. de Andrade 1994 (BR) |
| Gossweilerodendron balsamiferum (Vermoesen) Harms, G.P. Lewis 2430 (K), R. Forressaint 214 (K), F.J. Breteler 10601 (WAG), J.D. Kennedy 554 (P), C. Maudoux 988 (BR) |
| Guibourtia arnoldiana (De Wild. & T. Durand) J. Léonard, J. Wagemans1346 (BR) |
| Guibourtia coleosperma (Benth.) J. Léonard, N.B. Zimba et al. 830 (WAG), O. Azancot de Menezes 889 (P) |
| Guibourtia demeusei (Harms) J. Léonard, A. Corbisier 1479 (US), J. Leonard 428 (K), J. Louis 9889 (K), L. White 1095 (WAG), R. Letouzey 10593 (P) |
| Guibourtia ehie (A. Chev.) J. Léonard, C. Vigne 4916 (K), G. McPherson 15444 (WAG) |
| Guibourtia hymenaeifolia (Moric.) J. Léonard, L. Bernardi 18946 (P) |
| Guibourtia pellegriniana J. Léonard, T. Levry 33591 (K), F. Dowsett-Lemaire 1578 (BR), G. McPherson 17057 (BR) |
| Guibourtia tessmannii (Harms) J. Léonard, G.M.P.C. Le Testu 9555 (P), L. White 1536 (WAG) |
| Hardwickia binata Roxb., M. Anderson 28 (P), V. Jacquemont 237 (P) |
| Hylodendron gabunense Taub., J. Olorunfemi FHI 43934 (K), J. Olorunfemi FHI 30693 (K), J.J.F.E. de Wilde 8214 (MO), Gauchotte 1791 (P), A.M. Louis & F.J. Breteler 464 (P) |
| Hymenaea courbaril L., A.C. Smith 3109 (US), J. Saunders 603B (F), M.J. Jansen-Jacobs 1365 (US), G. E. Schatz 764 (MO), M.F. Prévost 3737 (P), D. Plouvier 21 (BR), W. Milliken & R. Miller 822 (BR), F.J. Breteler 4268 (WAG) |
| Hymenaea eriogyne Benth., R.M. Harley 19016 (P) |
| Hymenaea oblongifolia Huber, J. Schunke V. 2129 (US), R. E. Schultes & I. Cabrera 14817 (K), B.A. Krukoff 6323 (BR) |
| Hymenaea parvifolia Huber, G.T. Prance & T.D. Pennington 1914 (P), B.A. Krukoff 6250 (BR), W. Milliken & R. Miller 771 (BR) |
| Hymenaea stigonocarpa Mart. ex Hayne var. pubescens Benth., R.M. Harley 19831 (P), T.M. Pedersen 11122 (L) |
| Hymenaea stigonocarpa Mart. ex Hayne var. stigonocarpa, R.M. Harley 18644 (P) |
| Hymenaea verrucosa Gaertn., G.E. Schatz et al. 2345 (US), J.L. Zarucchi et al. 7419 (US), P.S. Herendeen & F. Mbago 11-XII-97–3 (US), R.B. & A.J. Faden 77–771 (US), J.L. Zarucchi et al. 7419J (BR), A. Gomes e Sousa 3370 (BR) |
| Hymenostegia floribunda (Benth.) Harms, G. McPherson 15843 (MO, WAG), J.M. & B. Reitsma 1410 (MO) |
| Kingiodendron alternifolium (Elmer) Merr. & Rolfe, E.F. Solevin 27392 (P), M.D. Sulit 6432 (BR) |
| Kingiodendron pinnatum (Roxb. ex DC.) Harms, D.H. Nicolson et al. HFP 2871 (US), A. Kostermans 28130 (L, P), Calcuta Botanical Garden s.n. (L) |
| Kingiodendron platycarpum B.L. Burtt, A.C. Smith 7549 (L), A.C. Smith 8185 (P) |
| Loesenera kalantha Harms, A.G. Voorhoeve 961 (MO), G.P. Cooper 461 (F), A. de Gire 303 (WAG) |
| Neoapaloxylon madagascariense (Drake) Rauschert, D.K. Harder et al. 1681 (P), F. Chauvet 98 (P) |
| Oxystigma buchholzii Harms, S.R.F.K. Bena 1609 (P), R. Letouzey 11916 (P), J. Léonard 229 (P) |
| Oxystigma gilbertii J. Léonard, J. Dubois 195 (BR), J. Dubois 96 (BR), J.J.F.E. de Wilde 8375 (WAG) |
| Oxystigma mannii (Baill.) Harms, C. Doumenge 307 (MO), R. Letouzey 14933 (P), D.W. Thomas 2355 (P), D.W. Thomas 2353 (P) |
| Oxystigma msoo Harms, L.L. Bancroft s.n. (K), P.S. Herendeen & F. Mbago 18-XII-97–1 (US), R.B. & A.J. Faden 74/1265 (K), Kisena & Shabani 538 (WAG), Ruffo & Kmari 2253 (WAG) |
| Oxystigma oxyphyllum (Harms) J. Léonard, J.L.P. Louis 977 (P), C. Davio 50 (BR), C. Wilks 2563 (BR), F.J. Breteler et al. 11264 (WAG) |
| Peltogyne confertiflora (Mart. ex Hayne) Benth., E.P. Heringer 16633 (US), E.P. Heringer & F. Eiten 14102 (US), E.P. Heringer 13147 (K), H.S. Irwin et al. 31466 (US), H.S. Irwin et al. 212119 (WAG) |
| Peltogyne floribunda (Kunth) Pittier, M.J. Jansen-Jacobs et al. 2711 (P), M.J. Jansen-Jacobs et al. 2652 (P) |
| Peltogyne paniculata Benth. subsp. pubescens (Benth.) M.F. Silva, M.J. Jansen-Jacobs et al. 2646 (P), J.J. Wurdack & L.S. Adderley 43505 (P), R.A.A. Oldeman 1095 (P) |
| Peltogyne pauciflora Benth., R.M. Harley et al. 16400 (P), R.M. Harley et al. 16146 (P) |
| Peltogyne venosa (Vahl) Benth. subsp. densiflora (Spruce ex Benth.) M.F. Silva, J. Thiel 687 (P), G.T. Prance et al. 15205 (P) |
| Prioria copaifera Griseb., R. Foster 927 (F), T. B. Croat 6860 (F), P. Warner 498 (P) |
| Pseudosindora palustris Sym., J. Léonard s.n. (BR), Ashton & Kaling 5690 (WAG), Tahir 12268 (L) |
| Schotia afra (L.) Thunb., H.S. Gentry & A.S. Barclay 18896 (US), C.G.G.J. van Steenis 23890 (L), J.F. Drège s.n. (P) |
| Schotia brachypetala Sond., B.M. Browning et al. 42 (MO), H.J. Schlieben 7245 (F), J.L. Sidney 3458 (US), T. Muller 677 (K), G. Dehn 40239 (P), Willd 4122 (BR), D. Zunguze et al. 610 (BR) |
| Schotia latifolia Jacq., L.E. Codd 9778 (K), R.D.A. Bayliss 8397 (US, BR), R.D.A. Bayliss 6952 (US), P. McOwan 77 (P), Codd 38 (BR) |
| Sindora bruggemanii de Wit, Teysmann 3697 (A), J.J.F.E. de Wilde 3967 (WAG), H.C.D. de Wit IB77 (L) |
| Sindora coriacea (Baker) Prain, S. Phusomsaeng 223 (L), Ang Khoon Cheng 27819 (L) |
| Sindora klaineana Pierre ex Pellegrin, G. McPherson 16828 (BR), F.J. Breteler et al. 11403 (WAG), P. Sita 3643 (P) |
| Sindora siamensis Teysm. ex Miq., D.D. Soejarto et al. 6006 (L), J.F. Maxwell 76–185 (L), J.F. Maxwell 92–375 (L) |
| Sindora supa Merr., M. Curran 10653 (P), M. Ramos 13230 (P), M.D. Sulit 5669 (L) |
| Sindora wallichii Benth., Ambriansyah & Z. Arifin 609 (L), Ambriansyah & Z. Arifin 427 (L) |
| Sindoropsis letestui (Pellegr.) J. Léonard, G. Le Testu 2237 (BM, BR), G. McPherson 13720 (F), G. McPherson 16302 (MO, US, BR), F.J. Breteler 12143 (WAG) |
| Stemonocoleus micranthus Harms, D.J. Harris et al. 1067 (MO), G. Le Testu 7968 (BM), R.A.A. Oldeman 695 (K, P), R.A.A. Oldeman 383 (K, P, BR), F.J. Breteler (BR) |
| Tessmannia africana Harms, G. McPherson 16311 (MO), J. Louis 9230 (US), F.J. Breteler et al. 13322 (WAG), H. Butler 1364 (BR), J.J.F.E. de Wilde 7716 (P), R. Letouzey 13569 (P) |
| Tessmannia anomala Harms, T. B. Hart 1160 (MO), C. Wilks 2702 (BR), J. Louis 9790 (P) |
| Tessmannia dewildemaniana Harms, J. Léonard 4686 (P), J.M. Reitsma 2930 (WAG), F.J. Breteler et al.14618 (WAG) |
| Tessmannia lescrauwaetii Harms, Flamigni 9521 (K), G. Le Testu 8562 (BR) |