[2069] Richard, Tentamen Fl. Abyss., i. p. 349; Oliver, Fl. Trop. Afr., iii. p. 180.
[2070] Ritter, quoted in Flora, 1846, p. 704.
[2071] Meyen, Géogr. Bot., English trans., p. 384; Grisebach, Fl. of Brit. W. Ind. Is., p. 338.
[2072] H. Welter, Essai sur l’Histoire du Café, 1 vol. in 8vo, Paris, 1868.
[2073] Ellis, An Historical Account of Coffee, 1774.
[2074] Ebn Baithar, Sondtheimer’s trans., 2 vols. 8vo, 1842.
[2075] Bellus, Epist. ad Clus., p. 309.
[2076] Rauwolf, Clusius.
[2077] Rauwolf; Bauhin, Hist., i. p. 422.
[2078] Bellus, ubi supra.