ce, 1875, 381. O.
Helm: Arch. Pharm., 1875, 19-24. G. Gugini: Gaz. Chem., 7, 4. W.
Thorner: Bul. Ber, xi, 533.]

[Footnote 12: Handbook of Dyeing. By W. Crookes, London, 1874. p. 367.
Schunck: Ann. Chem. Pharm., 41, 157; 54, 261; 61, 72; 61, 64; 61, 78.
Rochelder and Heldt, ibid., 48, 2; 48, 9. Stenhouse, ibid., 68, 57;
68, 72; 68, 97, 104; 125, 353. See also researches of Strecker, O.
Hesse, Reymann, Liebermann, Lamparter, Knop, and Schnedermann.]

[Footnote 13: Stahlschmidt.]

[Footnote 14: E. Treffner: Inaugur. Diss. Dorpat, 1880.]

[Footnote 15: W. Pfeffer: Flora, 1874.]

[Footnote 16: Die Pflanzenstoffe, p. 323 W. Lange: Bul. Ber., xi,
822.]

[Footnote 17: Ann. Chim. Phys., 41, 62, 208; Ann. Chim. Pharm.,
77, 295.]

[Footnote 18: Fluckiger: Pharmakognosie. Kamp: Ann. Chim. Pharm.,
100, 300.]

[Footnote 19: Revue Scientifiqe, 13 Mars, 1886.]

[Footnote 20: Dictionary of Economic Plants. By J. Smith. London,
1882, p. 294.]

[Footnote 21: Ibid., p. 160. Pharmakognosie des Pflanzenreichs,
Wittstein, p. 736. Ann. Chem. Pharm., 77, 295.]

[Footnote 22: Rabenhorst: Repert. Pharm., lx, 214. Moore: Chem.
Centralbl., 1862, 779, Dana.]

[Footnote 23: Johansen: Arch. Pharm., 3, ix, 210. Ibid., 3, ix
103. Bente: Berl. Ber., viii, 476. Braconnot: Ann. Chim. Phys., 2,
44, 296.]

[Footnote 24: Wittstein; Pharm. des Pflanzenreichs, p. 249.]

[Footnote 25: John; Ibid., p. 651.]

[Footnote 26: Dulong. Oersted, Lucas, Pontet; Ibid., p. 640.]

[Footnote 27: Braconnot: Ann. Chim. Phys., 2, 3. 277. Stenhouse:
Ann. Chim. Phann., 198, 166].

[Footnote 28: 3 Pflanzenstoffe, p. 412.]

[Footnote 29: Lecocq: Braconnot: Pharmacog. Pflan, p. 693.]

[Footnote 30: Gorup-Besanez.]

[Footnote 31: Siebold and Brodbury: Phar. Jour. Trans., 3, 590,
1881, 326.]

[Footnote 32: Wagner: Jour. Prakt. Chem., 58, 352. B. Peters, v.
Gohren: Jahresb. Agric., viii, 114; ix, 105; v. 58. Ann. Jour.
Pharm., 4, 49.]

[Footnote 33: Dragendorff: Pharm. Zeitschr. Russ., xvii, 65-97.]

[Footnote 34: Bonssingault: Ann. Chim. Phys., 2, 27, 315. Erdmann:
Jour. Pract. Chem., 71, 198.]

[Footnote 35: Die Pflanzenstoffe, p. 21.]

[Footnote 36: Ibid.]

[Footnote 37: Meehan: Proc. Acad. Nat. Sciences.]

[Footnote 38: Different forms of flowers on plants of the same
species. Introduction.]

[Footnote 39: Meehan: Proc. Acad. Nat. Sciences.]

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