Catalogue of the collections / Comp. by E.M. Holmes.

  • Pharmaceutical Society of Great Britain. Museum
Date:
1878
Catalogue details

Licence: Public Domain Mark

Credit: Catalogue of the collections / Comp. by E.M. Holmes. Source: Wellcome Collection.

Provider: This material has been provided by The University of Leeds Library. The original may be consulted at The University of Leeds Library.

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    36. Papaver Rhceas, L. a. Petals. b. Syrup. Note.—The petals do not contain morphia. P. J. [3], vol. iv., p. 290. For fig. of plant, see Bentley and Trimen, Med. Plants, tab. 19. 37. Papaver somniferom, L. a. Capsules. b. Small capsules. c. Ditto, showing horizontal incisions as made in Asia Minor. See P. J. [1], vol. xiv., p. 396 ; for fig., etc. d. Ditto, showing vertical incisions as made in India. Note.—These incisions are made in India by three or six pieces of flattened wire tied together into a kind of scarificator. See P. J. [1], vol. xi., p. 207, for fig. of instrument. e. Seeds, white. /. Ditto, black. (Maw seed.) Note.—The maw-seed of commerce is the seed of the black variety of the plant. The seeds of the black variety have one end larger than the other, and are a little pointed. For micr. section, vide Berg, Anat. Atlas, taf. 46. For fig. of plant, see Bentley and Trimen, Bled. Plants, tab. 18. g. Smyrna Opium. See P. J. [1], vol. x., p. 474; [1], vol. xiv., p. 395. h. Ditto, made in 1808. i. Egyptian. Presented by Mr. Davenport. Note.—Specimen k is an unusually good one, containing 9-66 per cent, of morphia. It is wrapped in radiate-veined leaves, supposed to be those of the oriental plane-tree. As now met with, it is generally wrapped in poppy leaves. Egyptian opium is known by its reddish colour, musty odour, and remaining soft when kept, but it varies much in consistence and purity. See P. J. [2], vol. iv., p. 199. j. Constantinople Opium. h. Ditto. Note.—Specimen li belongs to the small or lenticular variety, which is not now known in commerce as a distinct kind. It belonged to Dr. Pereira's collection. The larger variety, which has rumex fruits on it, and differs only from Smyrna opium in being more mucilaginous, containing less morphia, and occurring more frequently in flattened cakes, is the variety which chiefly occurs in English commerce. Royle, Mat. Med., p. 303; Hist, des Drog., vol. hi., p. 710. I. Persian stick opium, or Trebizonde opium. P- J. [2], vol. ii., p. 270. m. Persian opium, in conical masses, weighing about half a pound each. ■ n. Ditto ditto wrapped in paper. Note.—Specimen m is remarkable for the quantity of oil it contains, which gives it an odour resembling that of linseed oil. It is without poppy leaves or rumex capsules, and is generally packed in a kind of