INDEX. 



Abele 224, 225 



Abies 88 



A. bracteata 199 



A. concolor 199 



A. nobilis 199 



A. Nordmanniania 199 



A. pectinata 199, 200 



A. Pinsapro 199 



Abietineae 182 



Aborted ovary 107, 143 



Aborted stamens 154, 160, 161 



Abortion of stigma 101 



Abortions 49, 69, 108, 131, 160 



Acacias 24, 91 



Acalyplia indica 130 



Accessory flower-buds 30, 37 



Accessory leaf-buds 38 



Accrescent 75 



Acer 20, 94, 130 



A. campestre 298 



A. platanoides 295, 297 



A. pseudoplatanus 295, 296 



Aceracece 144 



Achenes 147, 337 



Achlamydeous flowers 67, 68, 70, 



71, 110, 140, 203, 232, 233, 264, 



274 



Acicular leaves 181, 182 

 Acorn 143, 255-258, 260, 261 

 Acropetal 8, 10, 11, 13, 15, 19, 20, 



23, 40, 51 



Acropetal capitulum 17 

 Actinomorphic 67, 74, 122-126, 



128, 130, 131, 144, 148, 151-153, 



286, 306 



Actinomorphy 76 



Acyclic flowers 55, 57, 58, 65, 



144 



Adaptations 163 

 Adaptations for attracting insects 



47, 80 

 Adaptations for cross-pollination 



154 



Adaptations for Lepidoptera 168 

 Adherent bract 288 

 Adhesion 54, 61, 76, 87 

 Adnate anthers 82, 85 

 Adnate stipules 44 

 Adoxa 130 



Advantage to flower 162, 163 

 JEyopodium 29 

 ^sculus Hippocastanum 168, 293, 



294 



^Estivation 146, 149 

 Agamosepaly 62 

 Agave 88 



Age of flowering 6 

 Agglutinated 88 

 Ailanthus 65, 71, 109 

 A. glandulosa 299, 300 

 Air-sacs 157, 180, 181, 185, 198 

 Ala 150, 166, 301, 303 

 Alder 6, 25, 26, 27, 34, 37, 68, 



70, 81, 93, 108, 109, 132, 134, 



141, 157, 236, 237 

 Alder Buckthorn 110, 307 

 Allium 22, 85 

 Almond 22, 72, 79, 102, 108, 110, 



158, 313 

 Almond Willow 213, 214 



