GENEB1L AND GLOSSABIAL INDEX. 



"33 



Dentate, 59. 

 Deoxidation, effects of, 



577. 



Deposits, secondary, 484. 

 , siliceous, 492. 



, tertiary, 490. 

 Derivative hypothesis, 



163. 



Dermatogen, 515. 

 Descent of sap, 572. 

 Description of plants, 



170 

 Development, 51. 



. laws of, 547. 



of buds. 602. 



of cells, 584. 



of floral organs, 600. 



of leaf-organs, 599. 



of ovules, 541, 600. 



of roots, 596. 



of rootlets, 598. 



of stamens, 600. 



of stem, 594. 



of stomata, 591. 



of vessels, 591. 



, progressive, 86. 



, simultaneous, 600. 



, successive, 600. 



Dextrine, 503. 

 Dextrorse, 106. 

 Diadelphous, 97, 100. 

 Diagnoses of plants, 176. 

 Diagnostic tables, 179. 

 Diagrams, floral, 102. 

 Dialypetalous, 97. 

 Dialysepalous, 97, 106. 

 Diandrous, 124. 

 Diastase, 503. 

 Dichasium, 39, 82. 

 Dichlamydeous, 93. 

 Dichogamous, 638. 

 Dichotomy, 39. 

 Diclinous, 94, 112, 615. 

 Dicotyledones, 12, 193. 



f roots of, 536. 



, stems of, 529. 



Didynamous, 100. 

 Diffusion, 125. 

 of fluids, 562, 566. 

 Digitate, 63. 

 Dilated filament, 120. 

 Dimerous flowers, 90. 

 Dimidiate anthers, 123. 

 Dimorphism, 15,125,636. 

 Dioecious, 94, 637. 

 Direction of seeds, 153. 



Disk, 81, 97, 118. 

 Dissected leaves, 61. 

 Dissepiments, 130. 

 Distichous, 43. 

 Distribution, 664. 

 , geological causes 



of, 665. 



Divaricate, 41. 

 Divergence, angular, 43. 

 Divergent sepals, 107. 

 Diverticula, 632. 

 Division of cells, 585. 

 Dorsum of anther, 121. 

 Dotted ducts, 512. 

 Dracaena, stem of, 527. 

 Drosara, 561. 

 Drupaceous, 141. 

 Drupe, 146. 

 Ducts dotted or pitted, 



490, 512. 

 Duramen, 532. 

 Duration of calyx, 109. 

 of leaves, 65. 



Ectoplasm, 495. 

 Elaboration of food, 574. 

 Elaters of Eq-uisetum, 



417. 



Elective affinity, 642. 

 Electricity, influence of, 



607, 644. 



Elements, chemical, 556. 

 Emarginate, 59, 115. 

 Embryo, 15, 131, 156. 



, development of, 



635. 

 Embryo-sac, 138, 632. 



, secondary, 628. 



Embryogeny of Angio- 



spermia, 635. 

 of Grymnospermia, 



629. 



Embryonal cell, 635. 

 Enaritioblastic, 157. 

 Enation, 92. 

 Endlicher's System, 186. 

 Endocarp, 141. 

 Endoderm, 517. 

 Endoplasm, 495. 

 Endopleura, 153. 

 Endorhizal, 593. 

 Endosmose, 563. 

 Endosperm, 156. 

 Endosperm -cells, forma- 

 tion of, 537. 

 Endostome, 137, 631. 



Endothecium, 541. 

 Ensiform, 58. 

 Entire leaves, 55, 59. 

 Epicalyx, 104. 

 Epicarp, 141. 

 Epidermis, 517. 



, development of, 



591. 



Epigeal, 592. 

 Epigone, 430, 433. 

 Epigynous, 98. 

 Epiphytes, 18. 

 Equisetacese, morphology 



of, 417. 

 , reproduction of, 



418. 



, stems of, 562. 



Equitant, 73. 



Essential characters, 176. 



oils, 504. 



organs, 118. 



of flowers, 118. 



Eucyclic, 91. 

 Evaporation of fluids,564. 

 Evergreen leaves, 65. 

 Evolution of carbonic 



acid, 575. 



of heat, 648. 



of nitrogen, 575. 



of oxygen, 574. 

 Exalbuminous, 154. 

 Examination of plants, 



mode of, 3. 



Excentric embryo, 157. 

 Excrescent, 86. 

 Excretions, 580. 



of air, 580. 



of water, 580. 



Exorhizal, 593. 

 Exostome, 137. 

 Exothecium, 541. 

 Exserted, 124. 

 Exstipulate, 48. 

 Extiue, 623. 

 Extra-axillary, 85. 

 Extravasation, 567. 

 Extrorse, 126. 

 Exudation, 567. 



Face of anther, 126. 

 Fall of the leaf, 540. 

 Families of cells, 50 

 Fasciation, 85. 

 Fasciculate leaves, 47. 



roots, 17. 

 Fasciculus, 84. 



