[1505] P. 46; we have not seen the edition of 1498.
[1506] Mastichina alludes probably to the granular form of that manna—perhaps it was that of Alhagi, which we shall mention further on, p. 414.
[1507] Phil. Trans. lx. (1771) 233.
[1508] Museo di Fisica, Venet. 1697. Obs. xiv.-xv.
[1509] Hanbury in Giornale Botanico Italiano, Ottobre 1872. 267; Pharm. Journ. Nov. 30. 1872. 421; Science Papers, 365.
[1510] Our account of the production of manna has been derived from the observations of Stettner, who visited Sicily in the summer of 1847 (Archiv der Pharm. iii. 194; also Wiggers’ Jahresbericht, 1848. 35; Hooker’s Journ. of Bot. i. 1849. 124), from those of Cleghorn (Trans. of the Bot. Soc. of Edinburgh, x. 1868-69. 132), and from personal investigations made by one of us in the neighbourhood of Palermo in May 1872. See Hanbury, Science Papers, 367.
[1511] Journ. de Pharm. vii. (1867) 401; viii. (1868) 5.
[1512] Report by Consul Dennis on the Commerce and Navigation of Sicily in 1869, 1870 and 1871.
[1513] Direzione generale delle Gabelle—Movimento commerciale del regno d’Italia nel 1870, Milano, 1871.
[1514] Annual Statement of the Trade and Navigation of the U.K. for 1870, p. 102.