01764nas a2200193 4500008004100000245008300041210007000124300001200194490000700206520113700213653001101350653001701361653001201378653000701390653001301397100001501410700001701425856012801442 1993 eng d00aLes Convolvulaceae dans la flore d'Afrique Centrale (Zaïre, Ruwanda, Burundi)0 aLes Convolvulaceae dans la flore dAfrique Centrale Zaïre Ruwanda a351-4000 v383 aThe family Convolvulaceae includes 22 genera and 126 species in central Africa. The present paper is a taxonomic treatment of 17 genera of this family in Zaire, Rwanda and Burundi, including Dichondra, Falkia, Evolvulus, Bonamia, Metaporana, Dipteropeltis, Jacquemontia, Convolvulus, Hewittia, Aniseia, Xenostegia Lepistemon, Mina, Stictocardia, Astripomoea, Turbina, and Argyreia. Altogether they consist of twenty-six species, two subspecies and one variety in the area concerned. A key to all genera of the Convolvulaceae in Central Africa is given, and all taxa are described in detail and ecological and distributional data for each species are provided, with taxonomic notes to aid in the correct identification, if necessary. Fourteen taxa are illustrated with line drawings. Ipomoea angustifolia and Merremia alatipes are reduced to subspecies of Xenostegia tridentata as X. tridentata subsp. angustifolia, comb. nov., and X. tridentata subsp. alatipes, comb. nov., respectively. Dipteropeltis mayumbensis is reduced to synonymy with D. poranoides.10aAfrica10adistribution10aecology10aGS10ataxonomy1 aLejoly, J.1 aLisowski, S. uhttps://convolvulaceae.myspecies.info/content/les-convolvulaceae-dans-la-flore-dafrique-centrale-za%C3%AFre-ruwanda-burundi