Scientific and applied pharmacognosy intended for the use of students in pharmacy, as a hand book for pharmacists, and as a reference book for food and drug analysts and pharmacologists . Flora Germanicse et Helvetica- 7, Hyoscyamus albus L.; 77, Hyos-cyamus niger L.; 777, Hyoscyamus niger L. var. pallidus Koch. 1, Ala-bastrum ut videas sestivationem imbracatem; 2, Flos transsectus; 3,Fructus transsectusvides operculum pyxidis; 4, Semen; 5; 6, Semma trans-sectus 7, Area3 teste—After Farwell, Amer. Jour. Pharm., 1915, p. 100. pyxis Seeds numerous, campylotropous, somewhat reniform, flat-tened,
Scientific and applied pharmacognosy intended for the use of students in pharmacy, as a hand book for pharmacists, and as a reference book for food and drug analysts and pharmacologists . Flora Germanicse et Helvetica- 7, Hyoscyamus albus L.; 77, Hyos-cyamus niger L.; 777, Hyoscyamus niger L. var. pallidus Koch. 1, Ala-bastrum ut videas sestivationem imbracatem; 2, Flos transsectus; 3,Fructus transsectusvides operculum pyxidis; 4, Semen; 5; 6, Semma trans-sectus 7, Area3 teste—After Farwell, Amer. Jour. Pharm., 1915, p. 100. pyxis Seeds numerous, campylotropous, somewhat reniform, flat-tened, 1 mm. in length, light brown, finely pitted, with a curved HENBANE 597 embryo embedded in the endosperm; odor distinct; taste bitter andsomewhat acrid. Inner Structure.—(Fig. 262.) Somewhat resembling in structurebelladonna leaves, but the crystal layer contains monoclinic prismsof calcium oxalate, the hairs are different as well as more abundant,and the epidermal cells are but slightly undulate. Powder.—(Fig. 262.) Grayish green or dark green; calciumoxalate in single or twin monoclinic prisms from to in diameter, occasionally in rosette-shaped crystals; non-. Fig. 256.—Hyoscyamus niger, biennial. Portion of a plot showing rosettecharacter of the leaves and their long petioles.—After Newcomb. glandular hairs, unicellular or uniseriate, consisting of 2 to 10 cells;glandular hairs, either uniseriate or having a 1- to 4-celled stalk anda 6- to 8- or more celled head; fragments of midrib showing strongdevelopment of collenchyma with large intercellular spaces; frag-ments of epidermis having broadly elliptical stomata, to in length, having 3 to 4 neighboring cells; fragments of tracheaewith wood fibers, having thin, porous walls and showing little or nolignification. 598 SCIENTIFIC AND APPLIED PHARMACOGNOSY
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Keywords: ., bookcentury1900, bookdecade1920, bookpublishernewyo, bookyear1920
