VI 



INDEX. 



PAGE. 



Development, of vascular bundles. 76 



Dextrorse twiners ... 10 



Diadelphous .... 52 



Diageotropic .... 106 



Diagrams, floral ... 57 



Diaheliotropic .... 107 



Diandrous. .... 45 



Diastase ..... 103 



Dichasium .... 13 



Dichlamydeous .... 43 



Dichogamy . . . . Ill 



Dichotomous branching . . 12, 13 



cyme ... 39 



Dicotyledons 59,77,78,101,145-147, 168 



root of . . 79, 81 



stem of . . . 77 



wood of 78 



Didymous .... 62 



Didynamous .... 52 



Digitately-veined ... 21 



Dillenia parviflora . . . 240 



,, pulcherrima . . . 241 



Dimerous . . . . 45 



Dimorphic flowers . . . 112, 123 



species . . . 154 



Dioecious ..... 45, 111 



Dioscorea . . . . 11, 145 



Diosmosis .... 86 



Diospyros ..... 243 



lomentosa . . 7, 15, 236 



Diplostomonous ... 52 



Dipterocarpaceae . . . 222 



Dipterocarpus .... 243 



,, tuberculatus . . 220, 241 



Disassimilation .... 90 



Disc . . . . .49, 113 



Discoid 61 



Disease, definition of . . . 176 



rarely due to one factor . 181 



spike. '-. . . 202 



Diseases .... 129, 176-217 



investigation of . . 182, 202 



symptoms of . . 181 



Dissemination of seeds . . 115 



Dissepiments .... 53 



Distant symbiosis . . . 180, 204 



Distichous . . . 9, 32 



Distribution, of important species 250 



Distribution, of plants depends on 



action of man . . . 228 



Distribution, of plants depends on 



action of air .... 224 

 Distribution, of plants depends on 



action of animals . . . 227 

 Distribution, of plants depends on 



action of fire .... 227 

 Distribution, of plants depends on 



action of light . . . 224 

 Distribution, of plants depends on 



action of other plants . . 225 

 Distribution, of plants depends on 



action of soil . . . .219 

 Distribution, of plants depends on 



action ot temperature . . 221 



PAGE. 



Distribution, of plants depends on 



action of water 

 Distribution, of 



seed 58, 109, 115, 



,, sexual organs 



types of forests . 



Divaricate .... 



Divided leaf .... 



Division . 



cell . 



Dodder . 



Dolichandrone falcata . 



Dormant buds .... 



Dorsal raphe .... 

 ,, side . 



Dorsal suture .... 



Dorsifixed .... 



Drupe ... 



Dry-rot .... 



Duramen ..... 



Duration, of plant life 



,, ,, members 



Dwarf shoots .... 



Dysoxylum .... 



218 



182 



219, 



227 

 45 



237 



65 



22,23 



122 

 71 



201 

 41 

 34 

 55 

 52 

 53 

 52 

 61 



134 

 17 



176 

 03 

 13 



243 



Ebracteate . 

 Eccentric embryo 

 Echinate .. 

 Economic Botany 

 Edelweiss .. 

 Egg-plant . 



E 



216, 



42, 55, 58. 59, 

 . 73, 



58 

 3, 89, 90, 



Elements, of tissues 



Ellipsoid . 



Elliptical . 



Elm 



Elongated shoots 



Emarginate 



Embryo . 



Embryonic tissue 



Embryo-sac 



Endocarp 



Endophytes 



Endosmose 



Endosperm 



Energy, in plants 



Eng 



Enrjelhardtia spicafa . 



Entire margin .... 



Entomophilous .... 



Envelopes, floral 



Enzymes 103, 132, 188, 192, 



Ephzdra Gerardiana 



Epicalyx ..... 



Epicarp ..... 



Epicotyl ..... 



Epidermis 75, 80, 82, 84 : 96, 99 



Epigynous .... 



Epipetalous .... 



Epiphytes . . 185,241, 



Equatorial Zone 



Erect inflorescence 



37 



59 



64 



o 



245 

 139 

 65 

 73 

 61 

 24 



222, 244 

 13 

 24 



138, 143 

 170, 176 

 55,143 

 60,61 

 185 

 86 



, 143-145 



102, 104 



220, 241 



244 



22 



111 



41 



201, 205 

 145 

 44 



60,61 

 59 



101, 214 

 49 

 52 



242, 248 



221 



37 



