(Introduction, Genera, principal English names.) 
Acer .. 
Achillea 
Aconite 
Aconitum . 
Acorus 
Adder’s reingue 
Adonis 
Adoxa ae 
/EHgopodium 
AKithusa 
Agrimonia 
Agrimony .. 
Agropyron 
Agrostis 
Aira 
Ajuga ie 
Alchemilla 
Alder .. 
Alisma 
Alismacez . 
Allium 
All-seed 
Alnus.. 
Alopecurus 
Alsine 
Alyssum 
Amaranthus 
Amaryllidez 
American Cress 
Amsinckia 
Anacharis 
Anagallis .. 
Anchusa 
Andromeda 
Anemone .. 
Angelica 
Antennaria 
Anthemis 
Anthoxanthum 
Anthriscus 
Anthyllis .. 
Antirrhinum 
Apera 
Apium 
Apocynacese 
Aquilegia .. 
Arabis 
Araliaceee . 
Arctium 
Atetostapligos i 
Arenaria 
Aroidese 
Arrhenather um 
Arrow-grass 
Arrow-head 
Artemisia .. 
Arum.. 
Arundo 
446 
INDEX I. 
260 
306 
83 
65 
248 
275 
63 
220 
268 
211 
217 
207 
48 
164 
179 
182 
306 
162 
106 
225 
309 
158 
213 
55 
63 
166 
189 
207 
83 
285 
312 
288 
287 
185 
285 
309, 312 
Ash Tree .. 
Aspen 
Asperula 
Aspidium 
Asplenium 
Athyrium .. 
Atriplex 
Atropa 
Avena 
Avens 
Ballota 
Barbarea .. 
Barberry 
Barley 
Bartsia .. 
Basil Thyme 
Bear Berry 
Bedstraw .. 
Bee Orchis 
Beech : 
Beech Fern 
Bell Flower 
Bellis .. 
Bent Grass 
Berberideze 
Berberis 
Betonica 
Betula 
Bidens 
Bilberry 
Bindweed . 
Birch . : 
Bird Che rry 
Bird’s-foot 
Bird’s-foot Trefoil 
Bird’s-nest Orchis 
Bistort Bi 
Bitter Cress 
Blackberry : 
Black Bindweed 
Black Bryony 
Black Horehound 
Blackstonia 
Blackthorn 
Bladder Fern 
Wort .. 
Blechnum 
Bluebell 
Blue Flea Bane 
Blysmus .. 
Bog Asphodel . 
Bog Bean . 
Bog Rush.. 
Borage 
Boraginese 
Borago 
