50.183334, -14.266666: 10 Treatments

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Vitex zigzag   sp. nov.  Callmander, Martin W. & Phillipson, Peter B., 2021, Towards a Revision of the Genus Vitex (Lamiaceae) in Madagascar. II: Three New Species from the Littoral Forests, Novon: A Journal for Botanical Nomenclature 29, pp. 38-47 : 44-46 44-46
Aspidostemon antongilense   sp. nov.  Werff, Henk Van Der, 2006, A revision of the Malagasy endemic genus Aspidostemon Rohwer & Richter (Lauraceae), Adansonia (3) 28 (1), pp. 7-44 : 16-17 16-17
Noronhia emarginata   gen. nov.  Hong-Wa, Cynthia, 2016, A taxonomic revision of the genus Noronhia Stadtm. ex Thouars (Oleaceae) in Madagascar and the Comoro Islands, Boissiera 70, pp. 1-292 : 108-109 108-109
Noronhia louvelii     Hong-Wa, Cynthia, 2016, A taxonomic revision of the genus Noronhia Stadtm. ex Thouars (Oleaceae) in Madagascar and the Comoro Islands, Boissiera 70, pp. 1-292 : 156-157 156-157
Olax madagascariensis     Rogers, Zachary S., Malécot, Valéry & Sikes, Kendra G., 2006, A synoptic revision of Olax L. (Olacaceae) in Madagascar and the Comoro Islands, Adansonia (3) 28 (1), pp. 71-100 : 88-90 88-90
Abrahamia elongata   sp. nov.  Randrianasolo, Armand, Lowry II, Porter P. & Schatz, George E., 2017, Taxonomic treatment of Abrahamia Randrian. & Lowry, a new genus of Anacardiaceae from Madagascar, Boissiera 71, pp. 1-152 : 62-63 62-63
Turraea sambavensis     Callmander, Martin W. & Nusbaumer, Louis, 2024, Descriptions of ten new species of Turraea L. (Meliaceae, Turraeeae) from Madagascar with notes on the species described by Buchenau, Adansonia (3) 46 (11), pp. 103-128 : 116 116
Ehretia cymosa     Miller, James S., 2002, A revision of Ehretia (Boraginaceae) for Madagascar and the Comoro Islands, Adansonia (3) 24 (2), pp. 137-157 : 143-146 143-146
Homalium retusum   comb. nov.  Wassel, Anna C. & Applequist, Wendy L., 2020, A revision of Homalium sect. Nisa (Salicaceae) endemic to Madagascar, Candollea 75 (1), pp. 1-23 : 15-16 15-16
Abrahamia lenticellata   sp. nov.  Randrianasolo, Armand, Lowry II, Porter P. & Schatz, George E., 2017, Taxonomic treatment of Abrahamia Randrian. & Lowry, a new genus of Anacardiaceae from Madagascar, Boissiera 71, pp. 1-152 : 86-87 86-87