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 ............................. 141 



ABIETIN&E ........................ 140 



Abutilon .......................... 25 



Acalypha ................... _____ 126 



Acer 



31 



Achillea SO 



Acorus 144 



Actsea -.. 6 



Adam-and-Eve 155 



Adder's-Mouth 154 



Adder's-Tongue 181 



Adlantum 176 



Adlumia 11 



Agrimonia 41 



Agrimony 41 



Alder 136 



Alisma 148 



ALISMACE.E 147 



Alkanet 107 



Allium 162 



Alnus 136 



Alyssum 15 



Amaranth 118 



118 



Amarantus 118 



AMARAXTACE,E 118 



AMARYLLIDACE^E ISO 



Amaryllis Family 156 



Ambrosia 70 



Amelaiichier 45 



American Columbo 112 



American Laurel 89 



Ampelopsis 29 



Amphicarpaca SS 



AMYGDAL&E :.- N 



Anacharig... .. 148 



Amaranth Family 



Apios 



PAGE. 



ANACARDJACE.E 28 



Anagallis 93 



Andromeda 89 



Anemone 3 



ANGIOSPERMS 1 



ANONACEJ3 7 



Antennaria 71 



APETALOUS EXOGENS 116 



Aphyllon 94 



38 



Aplectrum 155 



APOCYNACE^ 114 



Apocynum 114 



Apple 45 



AQUIFOLIACE^E 90 



Aquilegia 6 



Arabis 14 



ARACE.E 143 



Aralia 66 



ARALIACE^E 56 



Arbor Vitae 141 



Archangelica 55 



Archemora f'5 



Arctostaphylos <S8 



Arenaria 22 



Arcthusa 154 



Arisaema Ill 



ARISTOLOCHIACE.E 116 



Aromatic Wintergreen 88 



Arrow-Grass 



Arrow-Head 



Arrow- Wood 



Artemisia 



ARTOOABFU; . . 



147 



148 



60 



70 



127 



Aium Family 143 



Asarum . . , 116 



