INDEX. 



The names of the Orders, Classes, and Divisions are in large capitals ; 

 those of the Sub-orders in small capitals. The names of Genera, as well 

 as popular names and synonyms, are in ordinary type. 



PAGE. 

 Abies 216 



ABIETINEjE 214 



Abutilon 39 



Acalypha 197 



Acanthaceae 153 



Acanthus Family 159 



Acer .' 47 



Acerates 181 



Achillea 131 



Acnida r 188 



Acorus 218 



Actasa 9 



Actinomeris 129 



Adam-and-Eve 234 



Adder's-Mouth 233 



Adder's-Tongue 267 



Adiantum 259 



Adlumia 15 



^Ethusa 90 



Agrimonia 65 



Agrimony 65 



Alchemilla 65 



Alder 209 



Alisma , 225 



ALISMACE^E 224 



Alkanet 170 



Allium 243 



Alnus 209 



Alum-root 78 



Alyssum 23 



Amaranth 187 



Amaranth Family 187 



Amarantus 187 



AMARANTACEJE 187 



AMARYLLID ACE.E 236 



Amaryllis Family 236 



PAGE. 



Ambrosia Ill 



Amelanchier 74 



American Brooklime 153 



American Colombo 177 



American Cowslip 146 



American Laurel 142 



Amorpha 57 



Ampelopsis 45 



Amphicarpsea 59 



AMYGDALE^E 62 



Anacharis 226 



ANACARDIACE^E 43 



Anagallis 148 



Androsace 146 



Andromeda 142 



Anemone 3 



ANGIOSPERMS 1 



ANONACE^E 10 



Antennaria 114 



Anthemis 127 



APETALOUS EXOGENS 182 



Aphyllon 150 



Apios 59 



Aplectrum 234 



Aplopappus ^16 



APOCYNACE^E 179 



Apocynum 179 



Apple 



73 



Apple of Peru 176 



AQUIFOLIACE^E 145 



Aquilegia 8 



Arabis 20 



ARACE.E 217 



Aralia 92 



ARALIACE^E 92 



Arbor Vitae 216 



