. American journal of pharmacy . Leaf, natural size. Flowers, natural size. Involucral scales, magnified. thickness of a quill, are somewhat angular woody and with leafybranches. The leaves are short, petiolate, divided antler-like, the. Hairs, magnified 125 diameter. t upper ones lanceolate or spatulate, sessile, scarcely 5 mm (|- inch) longand 1 mm inch) broad. The erect, nearly globular small flower-heads are on short pedicels in the axils of the leaves, either single or Am, Jour. Pharm. \August, 1883. J Gleanings in Materia Medica, 421 Fig. 5. in small racemes. The outer involucral scales
. American journal of pharmacy . Leaf, natural size. Flowers, natural size. Involucral scales, magnified. thickness of a quill, are somewhat angular woody and with leafybranches. The leaves are short, petiolate, divided antler-like, the. Hairs, magnified 125 diameter. t upper ones lanceolate or spatulate, sessile, scarcely 5 mm (|- inch) longand 1 mm inch) broad. The erect, nearly globular small flower-heads are on short pedicels in the axils of the leaves, either single or Am, Jour. Pharm. \August, 1883. J Gleanings in Materia Medica, 421 Fig. 5. in small racemes. The outer involucral scales resemble the leaves, theinner ones are broader, ovate, three-cleft, membranous and receptacle is flat, long-villose, and bears a small number of yelhtwtubular florets. The hairs are quite characteristic, T-shaped; the basal cell projectssomewhat above the dense cuticle, and is surmounted by two thin-walled stipitate cells and a terminal cell which is forked, thick-walled,and shows an internal cavity only at the fork. The hairs are coloredfaintly yellow by aniline sulphate. The author doubts the identity ofthe plant with Artemisia frigida, WilldenoWy which is indigenous toSiberia.—Phar. Centralhalle, No. 17. Pho
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Keywords: ., bookcentury1800, bookidamerica, booksubjectpharmacy, bookyear1835
