Taxon | Family | Number of stems | AD (n/ha) | RD (%) | RF (%) | IVI | Indval | p-value |
AAC 2008 (33 species) | ||||||||
Albizia ferruginea (Guil. & Perr.) Benth. | Fabaceae-Mimosoïdeae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Aoranthe cladantha (K. Schum.) Somers | Rubiaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.003 | Ns |
Bombax buonopozense P. Beauv. | Malvaceae-Sterculioïdeae | 2 | 66.67 | 2.27 | 0.08 | 2.35 | 0.042 | Ns |
Canarium schweinfurthii Engl. | Burseraceae | 2 | 66.67 | 2.27 | 0.08 | 2.35 | 0.167 | Ns |
Clausena anisata (Willd.) | Rutaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Cleistanthus caudatus Pax | Phyllanthaceae | 2 | 66.67 | 2.27 | 0.08 | 2.35 | 0.083 | Ns |
Discoglypremna caloneura Var. membranacée Pax | Euphorbiaceae | 2 | 66.67 | 2.27 | 0.08 | 2.35 | 0.042 | Ns |
Duboscia macrocarpa Bocq. | Malvaceae-Sterculioïdeae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Entandrophragma candollei Harms | Meliaceae | 2 | 66.67 | 2.27 | 0.08 | 2.35 | 0.083 | Ns |
Erythrophleum sauveolens Brenan | Fabaceae-Caesalpinioïdeae | 3 | 100 | 3.41 | 0.12 | 3.53 | 0.188 | Ns |
Funtumia africana (Benth.) Stapf | Apocynaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Gilbertiodendron dewevrei (De Wild.) J. Léonard | Fabaceae-Caesalpinioïdeae | 3 | 100 | 3.41 | 0.12 | 3.53 | 0.062 | Ns |
Lepidobotrys staudtii Engl. | Lepidobotryaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Macaranga barteri Müll. Arg. | Euphorbiaceae | 3 | 100 | 3.41 | 0.12 | 3.53 | 0.022 | Ns |
Macaranga spinosa Müll. Arg. | Euphorbiaceae | 9 | 300 | 10.23 | 0.35 | 10.58 | 0.035 | Ns |
Margaritaria discoidea (Baill.) Webster | Phyllanthaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Myrianthus arboreus P. Beauv. | Urticaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Nauclea diderrichii (De. Wild. & T. Durand) Merr. | Rubiaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.009 | Ns |
Oncoba welwitschii Oliv. | Achacariaceae | 3 | 100 | 3.41 | 0.12 | 3.53 | 0.042 | Ns |
Pauridiantha dewevrei (De Wild. & T. Durand) Bremek. | Rubiaceae | 2 | 66.67 | 2.27 | 0.08 | 2.35 | 0.111 | Ns |
Pentaclethra macrophylla Benth. | Fabaceae-Mimosoïdeae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Petersianthus macrocarpus (P. Beauv.) Liben | Lecythidaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.021 | Ns |
Psydrax subcordata DC | Rubiaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Pterocarpus soyauxii Taub. | Fabaceae-Faboïdeae | 13 | 433.33 | 14.77 | 0.50 | 15.28 | 0.406 | Ns |
Ricinodendron heudelotii (Baill.) Pierre ex Heckel | Euphorbiaceae | 2 | 66.67 | 2.27 | 0.08 | 2.35 | 0.083 | Ns |
Rinorea oblongifolia (CH Wright) Marquand ex Chipp | Violaceae | 5 | 166.67 | 5.68 | 0.19 | 5.88 | 0.083 | Ns |
Strombosia grandifolia hoot. F. | Olacaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Tetrapleura tetraptera (Schumach. & Thonn.) Taub. | Fabaceae-Mimosoïdeae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.083 | Ns |
Tetrorchidium didymostemon (Baill.) Pax & K. Hoffm. | Euphorbiaceae | 11 | 366.67 | 12.50 | 0.43 | 12.93 | 0.338 | Ns |
Thomandersia hensii De Wild. | Thomandersiaceae | 3 | 100 | 3.41 | 0.12 | 3.53 | 0.167 | Ns |
Treculia africana Decne. Var. africain | Moraceae | 2 | 66.67 | 2.27 | 0.08 | 2.35 | 0.083 | Ns |
Trema orientalis (L.) Blume | Cannabaceae | 4 | 133.33 | 4.55 | 0.15 | 4.70 | 0.111 | Ns |
Zanthoxylum heitzii (Aubrév. &. Pellegr.) P. G. Waterman | Rutaceae | 1 | 33.33 | 1.14 | 0.04 | 1.18 | 0.028 | Ns |
Total | 88 | 2933.33 | 100 | |||||
AAC 2018 (33 species) | ||||||||
Albizia adiauthifolia (Schumach.) W. Wight | Fabaceae-Mimosoïdeae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Albizia glaberrima (Schumach. & Thonn.) Benth. | Fabaceae-Caesalpinioïdeae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Alstonia boonei De Wild. | Apocynaceae | 5 | 166.67 | 2.07 | 0.03 | 2.10 | 0.33 | Ns |
Antrocaryon klaineanum Pierre | Anacardiaceae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Aoranthe cladantha (K. Schum.) Somers | Rubiaceae | 30 | 1000 | 12.45 | 0.15 | 12.60 | 0.65 | 0.004 |
Barteria fistulosa Mât. | Passifloraceae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Blighia welwitschii (Hiern) Radlk. | Sapindaceae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Bombax buonopozense P. Beauv. | Malvaceae-Sterculioïdeae | 2 | 66.67 | 0.83 | 0.01 | 0.84 | 0.08 | Ns |
Ceiba pentandra (L.) Gaertn. | Malvaceae-Bombacoïdeae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Cleistopholis patens (Benth.) Engl. & Diels | Annonaceae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Cola lateritia K. Schum. | Malvaceae-Sterculioïdeae | 2 | 66.67 | 0.83 | 0.01 | 0.84 | 0.08 | Ns |
Croton haumaniamus J. Léonard | Euphorbiaceae | 10 | 333.33 | 4.15 | 0.05 | 4.20 | 0.25 | Ns |
Discoglypremna caloneura Var. membranacée Pax | Euphorbiaceae | 6 | 200 | 2.49 | 0.03 | 2.52 | 0.25 | Ns |
Erythrophleum sauveolens Brenan | Fabaceae-Caesalpinioïdeae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.02 | Ns |
Ficus wildemaniana Warb. | Moraceae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Gilbertiodendron dewevrei (De Wild.) J. Léonard | Fabaceae-Caesalpinioïdeae | 5 | 166.67 | 2.07 | 0.03 | 2.10 | 0.10 | Ns |
Leptactina involucrata Hook. F. | Rubiaceae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Lophira alata Banks ex CF Gaertn. | Ochnaceae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Macaranga barteri Müll. Arg. | Euphorbiaceae | 20 | 666.67 | 8.30 | 0.10 | 8.40 | 0.58 | 0.018 |
Macaranga spinosa Müll. Arg. | Euphorbiaceae | 99 | 3300 | 41.08 | 0.51 | 41.59 | 0.92 | 0.001 |
Musanga cecropioïdes R. Br. ex Tedlie | Urticaceae | 11 | 366.67 | 4.56 | 0.06 | 4.62 | 0.33 | Ns |
Nauclea diderrichii (De. Wild. & T. Durand) Merr. | Rubiaceae | 8 | 266.67 | 3.32 | 0.04 | 3.36 | 0.52 | 0.017 |
Oncoba welwitschii Oliv. | Achacariaceae | 9 | 300 | 3.73 | 0.05 | 3.78 | 0.31 | Ns |
Pauridiantha dewevrei (De Wild. & T. Durand) Bremek. | Rubiaceae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.03 | Ns |
Petersianthus macrocarpus (P. Beauv.) Liben | Lecythidaceae | 3 | 100 | 1.24 | 0.02 | 1.26 | 0.19 | Ns |
Pteleopsis hylodendron Mildbr. | Combretaceae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Pterocarpus soyauxii Taub. | Fabaceae-Faboïdeae | 3 | 100 | 1.24 | 0.02 | 1.26 | 0.05 | Ns |
Terminalia superba Engl. & Diels. | Combretaceae | 1 | 33.33 | 0.41 | 0.01 | 0.42 | 0.08 | Ns |
Tetrorchidium didymostemon (Baill.) Pax & K. Hoffm. | Euphorbiaceae | 5 | 166.67 | 2.07 | 0.03 | 2.10 | 0.14 | Ns |
Trema orientalis (L.) Blume | Cannabaceae | 2 | 66.67 | 0.83 | 0.01 | 0.84 | 0.03 | Ns |
Xylopia aethiopica (Dunal) A. Rich. | Annonaceae | 2 | 66.67 | 0.83 | 0.01 | 0.84 | 0.17 | Ns |
Xylopia hypolampa Mildbr. | Annonaceae | 3 | 100 | 1.24 | 0.02 | 1.26 | 0.25 | Ns |
Zanthoxylum heitzii (Aubrév. &. Pellegr.) P. G. Waterman | Rutaceae | 2 | 66.67 | 0.83 | 0.01 | 0.84 | 0.11 | Ns |
Total | 241 | 8033.33 | 100 |