Pharmacopoea austriaca.

Date:
1906
Catalogue details

Licence: In copyright

Credit: Pharmacopoea austriaca. Source: Wellcome Collection.

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    lata, 1 — 3 millimetra maxime ne plus quam milli- metrum crassa, in latere exteriore communiter varie- gata e griseo vel e nigricante fusca, partim albida aut subglauca, lenticellis orbicularibus aut transverse porrectis coloris e flavido albidi instructa aut dense verruculoso-subsquamata aut peridermate reticulatim lacerato obtecta, in latere interiore e rubro aut e flavido fusca, plerumque dense per longitudinem minutim striata, in fractura subaequalia aut grosse granulata, in sectione transversa albida, punctis et maculis coloris ex aurantiaco fusci ornata. Odoris est Cortex nauseosi subcoriarii, saporis adstringentis amariusculi. Ope microscopii observabis in parte extrema endo- phloei, in frustis corticis validioribus proxime sub rhyti- domate fibras libri primarias valde incrassatas, plerum- que fusiformes solitarias et in fasciculos laxos disiectas; cellulas numerosas sclerenchymaticas polymorphas et isodiametricas et elongatas, membrana valde incrassata in nidis et restibus frequentissimis; parenchyma e cellulis membrana subcollenchymatica instructis, repletis gra- nulis amyli et substantia tannica nec non vasa cribrosa plasmate oleoso; cellulas copiosissimas, hinc inde in meso- et endophloeo in nidis confertas, singulas cry- stallum stellatam calcii oxalici includentes. Contentum cellularum radiorum medullarium uni- aut biserialium solutione kalii hydrooxydati colorem e fusco rubrum induit. Sectio transversa Corticis solutione kalii hydro- oxydati colorem sordide fuscum, liquor autem sensim colorem belle rubro-violaceum accipit. 100 partes Corticis Viburni spiritu vini diluto per- fecte exhaustae ne minus quam partes 15 extracti 7*