SIMPLE POWDERED VEGETABLE DRUGS 117 



Lemon yellow Hydrastis 



Pale straw yellow Quassia 



Very sweet. Pale yellow Glycyrrhiza 



Astringent 



Pale yellow Granatuin 



Yellowish brown Rumex 



Pungent (very characteristic odor when moist) Brassica and Sinapis 



. . With odor 



.... Fragrant, narcotic Calendula 



.... Hop odor. Bitter Lupulin 



. . . .Aromatic 



Bitter 



Somewhat pungent 



Pale yellow (flowers) Pyrethrum 



Deep orange yellow Curcuma 



........ Astringent Rheum 



.Aromatic. Ginger odor Zingiber 



Aromatic. Pepper odor (white) Pepper 



Very sweet; odor faint Glycyrrhiza 



RED OR DISTINCTLY REDDISH 

 . . Odorless 

 .... Tasteless 



Wood fibers present Santalum rubrum 



' No fibrous tissue. Sandy or gritty Kamala 



With taste 



Very pungent; persistently acrid Sanguinaria 



Very astringent Geranium 



. . With odor ' 



.... Hop odor. Bitter Lupulin 



.... Characteristic odor, recalling iodoform Crocus 



.... Faintly aromatic 



Bitter; astringent Guarana 



Very astringent Krameria 



Slightly sweetish and astringent. Saliva red Hsematoxylon 



Very pungent. Odor characteristic Capsicum 



VERY DARK TO BLACK 



. . Odorless 



.... Tasteless. Black 



Dull black (vegetable) Charcoal 



Lustrous black (animal) Charcoal 



.... Bitter, pungent. (Faintly aromatic) Juglans 



. . With odor. Not entirely black 

 .... Aromatic. Odor characteristic 



Very pungent 



Mottled dark gray. Pepper odor (black) Piper 



Very dark brown. Clove odor Caryophyllus; 



Not pungent. Bitterish, astringent 



Sweetish. Characteristic odor (roasted) Cichorium 



Not sweetish. Characteristic odor (roasted) Caffea 



