Observations on the SE African-Madagascan Genus Alberta and Its Ally Nematostylis (Rubiaceae, Alberteae), with a Survey of the Species and a Discussion of the Taxonomic Position

Abstract

C. Puff, E. Robbrecht, V. Randrianasolo, Observations on the SE African-Madagascan Genus Alberta and Its Ally Nematostylis (Rubiaceae, Alberteae), with a Survey of the Species and a Discussion of the Taxonomic Position, Bulletin du Jardin botanique National de Belgique / Bulletin van de Nationale Plantentuin van België, Vol. 54, No. 3/4 (Dec. 31, 1984), pp. 293-295+297-366