245 



Cucurbita Pepo, L. Cucurbitacefe. Seed : drying fat-oil. 



Cuminum Cymimim, L. Umbellifera3. Fruit : volatile oil. 



Curcuma longa., L. Scitaminece. Root : Curcumin, volatile oil. 

 ,, Zedoaria, Roxb. Root: volatile oil. 



Cyclamen Eurojxeivm, L. Primulacese. Root: Cyclamin. 



Cycloina latifolia, Cand. Leguminosse. Leaf: Quinic acid. 



Cynometra Sjjniceana, Benth. Legiimiiiosse. Exudation of stem: 

 Brazilian Copal. 



Cyperus esculentus, L. Cyperaceie. Root: fat-oil. 



Gytisus Lahmiinm, L. Leguminosse. Ripe seed: Cytisin. — Un- 

 ripe seed : Laburnin. 



C ytisus scoparius, \jYnk. Wliole plant: Spartein; Scoparin. 



Doimonorops Draco, Mart. Palmacese. Exudation of stem : 

 Dragon's blood. 



Dahlia purpurea, Poir. Compositae. Root : volatile oil. 



Damuiara australis. Lamb. Coniferse. Exudation of stem : Dam- 

 mar resin with Dammaryl and Dammarylic acid. 



Dannmara orientalis, Lamb. Exudation of stem: Dammur-resin. 



Daphne aljnna, L. Tbymelene. Bark: Daplniin. 

 „ Gnidium, L. Seed: Coccognic acid. 



„ Mezeretun, Li. Bark: Daplinin. — Fruit: Coccognin and 

 drying fat-oil. 



Datisca cannabina, L. Datiscacese. Root : Datiscin. 



Datura 6'tramonium, L. Solanacese. Whole plant : Daturin, 

 Stramonin. 



Daucus Carola, L. CJmbelliferse. Root : volatile oil, Carotin, 

 Hydrocarotin. 



Delesseria, several species. Algse. Lichenin. 



DelpJdniuni Consollda, L. Ranunculaceje. Herb : Aconiticrz 

 Equisetic acid. 



Delph'muini Htapthisagrla, L. Seed : Dclphinin ; Staphisagrin. 



Dicypelliiuii coryophyllatum, Nees. Lauracetie. Bark : volatile-oil. 



Digitalis lutea, L. Scrophulai-iufe. Leaf: Digital etin; Digitalin. 

 „ ^j«?;/MM'e«, L. Leaf : Digitaletin ; Digitalin ; Digitoleic, 

 volatile and non-volatile Digitalic acids; Inosit. 



Dipterocar2nis turhinatus, Gsertn. ; D. incanus, Roxb. ; D. alattis, 

 Roxb. ; D. Zeylanicus, Thw. ; D. hispidus, Thw. ; D. trinervis, 

 BI.3 D. grcocilis, BL; D. littoralis, BL; D. retusiis, Bl. Diptero- 

 carpese. Exudation of stem : Gurjunic acid; volatile oil. 



Dipteryx odorata, Schreb. Leguminosse. Seed : Cumarin. 



Dorema ammoniacum, D. Don. Umbelliferaj. Exudation of stalk 

 and root: Ammoniacum. 



Draccena Draco, L. Liliacese. Exixdation of stem : Dragon's blood. 



Drosera, many species. Droseracese. Root and herb: Alizarin, 

 or an allied substance. 



DryobalanojJS Camp/tmri, Colebv. Dipterocarpese. Wood: Borneol; 

 Borneen. 



