INDEX. 



865 



Datiscaceas, 341 

 Datiscin, 341 

 Datura species, 

 619, 624 

 Stramonium, 2>72. 

 Daturine, 624 

 Debregeasia, 258 

 Deciduous, 131 

 Deer berry, 128 

 Dehiscence, 147 

 circumcissile, 148 

 loculicidal. 14S 

 marginicidal, 147 

 septicidal. 147 

 septifragal, 148 

 Dehydrating agents, 



801 

 [Delafield's hasmatoxy- 

 lon solution, 806 

 Delphinine, 428 

 Delphinium consolida, 

 428, 7-J7 

 Staphisagria, 270 

 Delphinoidine, 428 

 Delphisine, 428 

 Dentate, 114 

 Dent corns, 230 

 Dermatogen, 198 

 Derris, 299 

 Desmodium, 117 

 Development, arrested, 



135 

 Devonian age, 68 

 Dextrin, 165, 789 

 Dextrin-starch, 367 

 Dextro-glucose, 167 

 Dextrolichenin, 690 

 Dextrose, 167 

 Dianthus, 267 

 Diastase. 179, 576 

 Diatoms. 13 

 Dibrachious, 138 

 Dicentra, 282 

 Dicotyledons, 84, 247 



venation in, no 

 Dictyopteris, 16 

 Dicypellium, 279, 517 

 Didynamous, 129 

 Diervilla, 385 

 Digitalein, 616 

 Digitalin, 616 

 Digitalinum verum, 



616 

 Digitalis. 414, 613, 728 



adulterants, 727 



powder. Tz'j 



Digitalis purpurea, 376 



species, 616 



substitute, 342, 344 

 Digitalosmin. 615 

 Digitin, 616 

 Digitonin, 616 

 Digitoxin, 616, 837 

 Dillenia, 334 

 Dilleniaceae, 334 

 Direcious, 48, 136 

 Dionoea, 285 

 Dioscorea, 240, 789 

 Dioscoreacese, 240 

 Diosma, 603 

 Diospyros species, 359 

 Diphtheria, 285 

 Diplococci, 44 

 Dipsacacese, 385 

 Dipsacus, 386 

 Diptera, 420 

 Dipterocarpacese, 2)2>7 

 Dipterocarpus, 337 

 Dirca, 343, 344 

 Discaria, 326 

 Discoid, 391 

 Dissepiments, 124 



false, 125 

 Dissotis, 349 

 Dittany, American, 



Divergence, 118 

 Divided, 114 

 Doassansia, 36 

 Dock, curled, 263 

 Dodder, 367 

 Dogbane family, 363 



spreading, 363 

 Dog's tongue, 590 

 Dogwood family, 355 



flowering, 355 



Jamaica. 299 

 Doona, 338 

 Dorema, 354 

 Dorsiventrai, 51 



flowers, 137 



leaves. 107 

 Dracaena, 238 

 Dracontomelum, 322 

 Dragon tree, 238 

 Dragon's blood, 

 232, 238, 317 



American, 656 

 Dried material, 



sectioning, 812 

 Drimys, 275 

 Drosera species, 119 

 Droseraceae, 284 



55 



Droseras, 285 

 Drug origin, 417 



specimen case, 424 

 Drugs, collection of, 

 418, 421 



collections, 424 



crude, 417 



forms of, 420 



moldy, 422 



preservation, 419, 422 



pressed, 421 



quality, 421 



storing, 419 



time of collecting, 

 418, 421 



valuation, 423 

 Drupe, 149 



dry, 149 



fleshy, 149 

 Dryobalanops, 2)?)7 

 Dryopteris, 57 

 Duboisia, 619 

 Duboisia species, 620 

 Duckweed family, 233 

 Ducts, 186, 190 



forms of, 190 

 Dulcamara, y]2, 



powder, 726 



substitutes, 726 

 Dulce, 16 

 Dulcitol, 168, 532 

 Durvillaea, 16 

 Dutchman's breeches, 



282 

 Dye, black. 318, 348, 



349 



Dyer's broom, 299 

 Dyes, 341 

 Dysoxylum, 313 



Earth, edible, 15 

 Eau d'ange, 347 



de Creole, 2iy7 

 Ebenaceae, 359 

 Ebenales, 358 

 Ebony family, 359 



kinds of, 359 

 Ecballin, 387 

 Ecballium Elaterium, 



Ecboline, 692 

 Ecgonine, 605, 607 

 Echinacea, 400 

 Echinate, 210 

 Echinocarpus, 328 

 Ecology, I 

 Economic plants, 408 



