2019
Sloane, ibid.; Clos, Ann. Sc. Nat., 4th. series, vol. viii. p. 260; Grisebach, Fl. of Brit. W. Ind. Is., p. 20.
2020
Seemann, Bot. of Herald., pp. 79, 268; Triana and Planchon, Prodr. Fl. Novo-Granat., p. 94; Meyer, Essequebo, p. 202; Piso, Hist. Nat. Brasil, edit. 1648, p. 65; Claussen, in Clos, ubi supra.
2021
Roxburgh, Fl. Ind., ii. p. 581; Oliver, Fl. Trop. Africa, i. p. 114.
2022
Géogr. Bot. Rais., p. 971.
2023
Parlatore, Le Specie dei Cotoni, text in 4to, plates in folio, Florence, 1866.
2024
Todaro, Relazione della Coltura dei Cotoni in Italia, segnita da una Monographia del Genere Gossypium, text large 8vo, plates in folio, Rome and Palermo, 1877-78; a work preceded by several others of less importance, which were known to Parlatore.
2025
Masters, in Oliver, Fl. Trop. Afr., i. p. 210; and in Sir J. Hooker, Fl. Brit. Ind., i. p. 346.
2026
Kurz, Forest Flora of British Burmah, i. p. 129.
2027
Piddington, Index.
2028
Theophrastus, Hist. Plant., lib. iv. cap. 5.
2029
Ibid., lib. iv. cap. 9.
2030
Bretschneider, Study and Value, etc., p. 7.
2031
Pausanias, lib. v., cap. 5; lib. vi. cap. 26; Pliny, lib. xix. cap. 1. See Brandes, Baumwolle, p. 96.
2032
C. Ritter, Die Geographische Verbreitung der Baumwolle, p. 25.
2033
It is impossible not to remark the resemblance between this name and that of flax in Arabic, kattan or kittan; it is an example of the confusion which takes place in names where there is an analogy between the products.
2034
De Lasteyrie, Du Cotonnier, p. 290.
2035
Torrey and Asa Gray, Flora of North America, i. p. 230; Darlington, Agricultural Botany, p. 16.
2036
Schouw, Naturschilderungen, p. 152.
2037
Masters, in Oliver, Fl. Trop. Afr., i. p. 211; Hooker, Fl. of Brit. Ind., i. p. 347; Schweinfurth and Ascherson, Aufzählung, p. 265 (under the name Gossypium nigrum); Parlatore, Specie dei Cotoni, p. 25.
2038
Rosellini, Monumenti dell’ Egizia, p. 2; Mon. Civ., i. p. 60.
2039
Parlatore, Specie dei Cotoni, p. 16.
2040
Pliny, Hist. Plant., lib. xix. cap. 1.
2041
Pollux, Onomasticon, quoted by C. Ritter, ubi supra, p. 26.
2042
Reynier, Économie des Arabes et des Juifs., p. 363; Bertoloni, Noc. Act. Acad. Bonon., ii. p. 213, and Miscell. Bot., 6; Viviani, in Bibl. Ital., vol. lxxxi. p. 94; C. Ritter, Géogr. Verbreitung der Baumwolle, in 4to.; Targioni, Cenni Storici, p. 93; Brandis, Der Baumwolle in Alterthum, in 8vo. 1880.
2043
Masters, in Oliver, Flora of Trop. Africa, i. p. 322; and in Hooker, Flora of Brit. India, i. p. 347.