Bibliography for Tropical Africa :
- EXELL, A. & WILD, H. (1991). Flora Zambesiaca: Mozambique, Federation of Rhodesia and Nyasaland, Bechuanaland Protectorate. London Kew
Bibliography for North Africa :
- Fl. Afrique N. 7: 134 (1961)
Bibliography other :
- HAUMAN, L. (1942). Note sur les Ulmacées du Congo belge. Bull. Jard. Bot. État 16: 407-412
- SILLANS, R. (1953). Matériaux pour la flore de l'Oubangui-Chari (Ulmacées). Mém. Soc. Bot. France 33:
- POLHILL, R. M. (1964). Enumération of the Ulmaceae in Africa south of the Sahara. Kew Bull. 19:
- Fl. Trop. E. Africa Ulm.: 1-14 (1966)
- GRUDZINSKAYA, I. (1967). Ulmaceae and reasons for distinguishing Celtidoideae as a separate family Celtidaceae Link. Bot. Zhurn. S.S.S.R. 52:
- GRUDZINSKAYA, I. (1968). Descriptiones familiarum Ulmaceae... Novit. Syst. Pl. Vasc., Acad Sci. URSS :
- LETOUZEY, R. (1969). Ulmacées gabonaises. Adansonia, sér. 2 9:
- BORATYNSKA, K. (1991). Chorology of the family Ulmaceae (sensu stricto). Arbor. Kornickie 34(1989):
- WILMOT-DEAR, C. M. (1999). FSA contributions 13: Ulmaceae. Bothalia 29: 239-247
- SONG, B.-H. & AL. (2001). Further evidence for paraphyly of the Celtidaceae from SONG, B.-H. & al. (2001). Further evidence for paraphyly of the Celtidaceae from the chloroplast gene matK. Pl. Syst. Evol. 228: 107-115
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