250 



Lecanora, several species. Liclienes. Lecanoric and Usnic acids ; 



Orcin. 

 Lecanora Parella, Acbar. Pavellin. 



,, Tartarea, Achar. Erythiic and Roccellic acids. 

 Ledum pnlustre, L. Ericaceae. Whole plant : volatile oil witli 



Ei'icinol ; Ericolin ; Ledum-tannic acid. 

 Leoutice thalictroides, L. Berberidese. Root : Berberin. 

 Lepidium, several species. Cruciferaj. Whole plant : Lepidin ; 



volatile oil.- — Seed : Drying oil. 

 Liatris odoratisshaa, Wild. Compositse. Whole plant : Cumarin. 

 Ligustrum vidgare, L. Oleacese. Leaf : Quinic acid. — Bark : 



Ligustrin. 

 Limosella aquatica, L. Scrophularinse. Root: Cyclamin. 

 Limvm usitatissimum, L. Line?e. Seed: drying oil with Linoleic 



acid; mucilage. 

 Liquidamhar orientalis, Mill. Saxifrageoe. Exudation of stem: 



Styrol ; Styracin ; Cinnamic acid. 

 Liriodendron tidipifera^ L. Magnoliacese. Root-bark : Lirioden- 



drin. 

 Lobelia inßata, L. Campanulacese. Whole plant : Lobeliin ; 



Lobelacrin. 

 Lonicera xylosteiim, L. Caprifoliacese. Fruit: Xylostein. 

 Lucuma ghjcyphlaea, Mart, et Eichl. Sapotacete. Bark : Glycyr- 



rhizin; Saponin. 

 Lucuma Parka, R. Br. Seeds : Shea-butter. 

 Lunanea Bichi, DC. Sterculiacese. Fruit : Coffein. 

 Lujnnus albus, L.; L. luteus, L. and other species. Legumino^se. 



Seed: Lupinin. 

 Lychnis Githago, Lam. Caryophyllese. Seed: Agrostemmin; 



Saponin. 

 Lycojjodiu7u GJumicacyparissus, Al. Br. Lycojiodiacese. Whole 



plant: Lycopodiamarin ; Lycopodium-stearon; Lycopodium- 



resin. 

 Lycopodiuni coinplanatum, L. Whole plant : Tartaric acid. 

 Lycopus Eiiropjaus, L. Labiatse. Herb: volatile oil. 

 Madura thictoria, D. Don. Urticaccce. Wood: Morin; Morus- 



tannic acid. 

 Madia saliva, l^o\. Compositse. Seed: drying oil. 

 Magnolia umbrella, Lam. Magnoliacepe. Fruit : Magnolin. 

 Mallotus Philipprnensis, J. M. Euphorbiacese. Fruit haii'S and 



glands (Kamala): Rottlerin. 

 Marrid)iu,vi vidgare, L. Labiatse. Whole plant : Marrubiin. 

 Matricaria Clvamomilla, L. Composite. Flower: volatile 



oil. 

 Melaleuca Leucadendron, L. and many other species. Myrtacese. 



Foliage: volatile oil. 



