INDEX. 



Page. 



Abele 67 



Abies 39 



Abutilon 100' 



Acacia, False 92 



Three-thorned 91 



Acalypha 96 



Acanthaceae 122 



Acanthus Family 122 



Aceracese 98 



Acer 98 



Acerates 112 



Achillea 134 



Achroanthes 66 



Acnida 74 



Acorns 58 



Actsea 78 



Actinomeris 133 



Adam-and-Eve 66 



Adder's-Mouth 66 



Tongue 34, 61 



Adenocaulon 132 



Adder's-Tongue Family 61 

 Adder's-Tongue, Yellow ... 61 



Adiantum 37 



Adicea 71 



Adlumia 81 



Adopogon 126 



-Esculus 98 



Agassiz, Louis, Catalogue 



of 9 



Agastache 115 



Agrimonia 88 



Agrimony 88 



Agropyron 49 



Agrostemma 75 



Agrostis 46 



Ailanthus 93 



Aizoaceaa 74 



Ajuga 115 



Alder 69 



Black 97 



Green or Mountain 69 



Smooth 69 



Speckled or Hoary 69 



Aletris 61 



Alexanders 106 



Alfalfa 92 



Alfilarilla 94 



Alisma 42 



Alismaceae 42 



Allionia 74 



Allium 61 



Almendinger, Miss E. C., 



regarding flora 9 



Alnus 69 



Alopecurus 45 



Alsine .75, 76 



Althaea 99 



Alum-root 85 



Alyssum 84 



Amaranthacess 74 



Amaranth 74 



Amaranth Family 74 



Amaranthus 74 



18 



Page. 



Amaryllidaceae 63 



Amaryllis Family 63 



Ambrosia 127 



Ambrosiaceae 127 



Amelanchier 89 



Ammophila 46 



Amorpha 92 



Ampelopsls 99 



Aniphicarpsea 94 



Anacardiaceae 97 



Anagallis 110 



Anaphalis 131 



Androtaeda 108 



Andropogon 42 



Androsace 108 



Anemone 78 



False Rue 78 



Long-fruited 78 



Rue 78 



Wind 78 



Wood 78 



Anemonella 78 



Angelica 104 



Anonacese 77 



Antennaria 131 



Anthemis 134 



Anthoxanthum 44 



Anychia 76 



Apera 46 



Aphyllon 122 



Apios 94 



Aplectrum 66 



Apocynaceae Ill 



Apocynum 112 



Apple Family 89 



Apple 



American Crab 89 



Cultivated 89 



May 80 



of Peru 117 



Thorn 118 



Aquilegia 78 



Arabis 83 



Araceae 58 



Aralia 104 



Araliaceae 104 



Arbor Vitae 39 



Arbutus, Trailing 108 



Arceuthobium 71 



Archangelica 104 



Arctium 135 



Arctostaphylos 108 



Arenaria 76 



Arethusa 65 



Argentina 87 



Arisaema 58 



Aristolochia 71 



Aristolochiaceae 71 



Aristida 44 



Arnica 135 



Aronia 89 



Arrhenatherum 46 



Arrow-head 42 



wood 123, 124 



Page. 



Artemisia 134 



Artichoke, Jerusalem 133 



Arum, Arrow 58 



Dragon 58 



Arum Family 58 



Arum, Water 58 



Asarum 71 



Asclepiadaceae 112 



Asclepias 112 



Ash, American Mountain.. 89 



Black 110 



Blue 110 



Green 110 



Northern Prickly 95 



Prickly 95 



Red 110 



White 110 



Asimina 77 



Asparagus 62 



Aspen 67 



American 68 



Large-tooth 67 



Asphodel, False 60 



Aspidium 36 



Asplenium 37 



Asprella 50 



Aster 129, 130, 131 



Atheropogon 47 



Astragalus 92 



Atragene 79 



Atriplex 73 



Avena 46 



Avens, Purple 88 



Water 88 



White 88 



Bailey, L. H., as collector. 4 

 Bailey, L. H., Carices 



Keweenaw Penin 10 



Bailey, L. H., plants at 



South Haven 9 



Balsaminaceae 98 



Balsam 39 



Wild Apple 125 



Baneberry 78 



Red 78 



W T hite 78 



Baptisia 91 



Barbarea 82 



Barberry 80 



Barberry Family 80 



Barley 50 



Barren Soil Indicated by 



Plants 16 



Bartonia Ill 



Basil 117 



Basswood 8 



Batrachium J79 



Bayberry 67 



Beal, W. J., as author of 



this work 3 



Beal,W. J., Flora of Sandy 



Pine Plains 16 



