246 



Ecbcdlion Elaterium, A. Rich. CucuvbitaceEe. Fruit: Elaterid, 



Elaterin; Hydroelaterin ; Pectin. 

 Elais Guineensis, Jacq. Palmacese. Pericarp: Palm-oil. 

 Elettaria Gardamomum, White. Scitaminese. Seed: volatile oil. 

 Ejmcris species. Epacridese. Leaf: Urson. 

 Equisetum ßuviatile, L. Equisetacese. Whole plant: Flave- 



quisetin. 

 Equisetum, several species. Whole plant : Aconitic ( = Equisetic) 



acid. 

 Erica carnea, L. Ericaceae. Whole plant : Ericinol ; Ericolin. 

 Erythrophlaemii Guiuense, G. Don. LeguminosKe. Bark: Ery- 



throphlaein. 

 Erythroxyloit Coca, Lam. Linese. Leaf: Cocain: Hygrin; Coca- 



tannic acid. 

 EschschoUzia Califormca, Cham. Papaveracese. Whole plant: 



Chelerythrin; an acrid and a bitter alkaloid. 

 Eucalyptus, many species. Myrtaceee. Leaf: volatile oil; Eu- 

 calyptin; Eucalyptic acid. — Bark: Kino-tannic acid; Pyrocate- 



chin; Catechin. 

 Eucalyptus resinifera. Smith. Botany Bay Kino. 

 Eucalyptus rostrata, Schl. Port Phillip Kino. 



,, viininalis, Labill. Eucalyptus -manna with Melitose. 



Eugenia caryopliyllata, Thunb. Myi-tacese. Flower: volatile oil 



with Caryophyllic acid; Caryophyllin; Eugenin. 

 Euonymus Europaeus, L. Celastrineaj. Seed : fat-oil. 

 Eupatoriimi cauitahinuni, L. Compositte. Leaf and flower: 



Eupatorin. 

 Euphorhia resinifera, Berg. Euphorbiaceae. Exudation of stalk : 



Euphorbium. 

 Euphrasia officinalis, L. Scrophularinse. Whole plant : Eujjhra- 



sia-tannic acid. 

 Euryangitcm Sumbul, Kaufini. Umbelliferse. Angelic acid. 

 Evernia pruTutstri, Ach. Lichenes. Evernic acid. 

 Evernia, several species. Lichenin; Lecanoric and Usnic acids. 

 Exccecaria sebifera, J. M. Euphorbiaceae. Pericarp: vegetable 



tallow with Palmitin. 

 Fahiana imhricata, R, et P. Solanacese. Flower : Crocin, 

 Fagopyrum cyinosuin, Meissn.; F. emarginatum, Meissn.; F. escu- 



lentum, Mcencli; F. Tartaricum, Gsertn. Polygoneae. Whole 



plant : variety of Indigo. 

 Fagus silvatica, L. Amentacese. Seed : fat-oil ; Trimethylamin. 

 Ferula Asa-fmtida, L.; F. alliacea, Boiss; F. Nartkex, Boiss. XJm- 



belliferse. Exudation of stalk and root : Asafoetida ; volatile oil. 

 Ferula erubescens, Boiss. Exudation of stalk and root : Gal- 



banum; volatile oil. 

 Ferula Fersica, W. F> Szovitsiana, DC. Exudation of stalk and 



root" Sagapenum; volatile oil. 



