Abena, 1013 
Abies, 30 
Abildgaardia, 190 
Abronia, 408 
Abutilon, 762 
Acacia, 577 
Acacia, 57 
Acalypha, 700 
Acamptoclados, 139 
ACANTHACEAE, 1081 
Acanthochiton, 394 
Acanthospermum, 1240 
Acanthus Family, 1081 
Acer, 740 
Acer, 743 
ACERACEAE, 740 
Acerates, 940 
Achillea, 1297 
Achroanthes, 324 
Achyranthes, 394 
Acleisanthes, 408 
Acnida, 393 
Aconitum, 434 
Acorus, 228 
Acrostichum, 6 
Actaea, 432 
Actinomeris, 1271 
Actinomeris, 1273 
Actinospermum, 1283 
Acuan, 579 
Adam-and-Eve, 326 
Adder's Mouth, 324 
Adder's-tongue, 1 
Adder's-tongue Family, 1 
Adelia, 919 
Adiantum, 8 
Adicea, 357 
Adlumia, 463 
Adonis, 445 
Adopogon, 1318 
Aeschynomene, 632 
AESCULACEAE, 738 
Aesculus, 739 
Afzelia, 1072 
Agastache, 1025 
Agati, 614 
Agave, 288 
Agave, 287 
Ageratum, 1163 
Agrimonia, 524 
Agrimony, 524 
Agropyron, 158 
Agrostemma, 427 
Agrostis, 126 
Ague Tree, 821 
Ailanthus, 680 
Aira, 128 
Air Plant, 245 
Albizzia, 576 
Alchemilla, 524 
Aldenella, 488 
Alder 
Black, 732 
Dwarf, 509 
Mountain, 346, 742 
85 
INDEX. 
Alder 
Smooth, 346 
White, 877 
Aletris, 285 
Alisma, 41 
ALISMACEAE, 41 
ALISMALES, 40 
Allegheny Mountain Spurge, 
79 
í 24 
Allegheny Vine, 462 
ALLIACEAE, 262 
Alligator Pear, 820 
Alligator-tree, 510 
Allionia, 406 
ALLIONIACEAE, 404 
Allium, 262 
Allium, 264 
Alnus, 346 
Aloe, 286 
American, 288 
Alopecurus, 122 
Aloysia, 1013 
ALSINACEAE, 416 
Alsine, 421 
Alsine, 419 
Alsinopsis, 419 
Alternanthera, 395 
ALTINGIACEAE, 508 
Alum-root, 503 
Alyssum, Sweet, 478 
Alyssum, 478 
Amaranth, 390 
Globe, 398 
AMARANTHACEAE, 389 
Amaranth Family, 389 
Amaranthus, 390 
AMARYLLIDACEAE, 285 
AMARYLLIDALES, 285 
Amaryllis, 289 
Amaryllis Family, 285 
Amblyolepis, 1292 
Ambrosia, 1150 
AMBROSIACEAE, 1148 
Amelanchier, 531 
American Aloe, 288 
American Bugbane, 432 
American Chestnut, 348 
American Columbo, 931 
American Cowslip, 905 
American Holly, 733 
American Ipecac, 515 
American Ivy, 758 
American White Hellebore, 
251 
Amianthium, 250 
Ammannia, 825 
Ammi, 869 
AMMIACEAE, 856 
AMMIALES, 851 
Ammoeallis, 935 
Ammophila, 128 
Ammoselinum, 867 
Amoreuxia, 795 
Amorpha, 624 
Ampelopsis, 758 
1345 
Ampelopsis, 758, 759 
Amphiachyris, 1179 
Amphianthus, 1069 
Amphicarpaea, 651 
Amphicarpon, 79 
Amphilophis, 65 
Amsonia, 934 
AMYGDALACEAE, 569 
Amygdalus, 570 
Amyris, 677 
ANACARDIACEAE, 725 
Anagallis, 905 
Anamonis, 832 
Anantherix, 949 
Anaphalis, 1237 
Anastrophus, 78 
Anchistea, 11 
Andrachne, 691 
Andromeda, 888, 889 
Andropogon, 60 
Andropogon, 58, 65 
Androstephium, 265 
Anemia, 4 
Anemone, 435 
Anemonella, 436 
Angelica, 873 
Angelico, 872 
ANGIOSPERMAE, 34 
Anisaeanthus, 1086 
Anise Tree, 450 
Anoda, 1324 
Anogra, 841 
Anona, 449 
Anonaceae, 447 
Anredera, 1323 
Antennaria, 1236 
Anthaenantia, 79 
Anthemis, 1296 
Anthopogon, 929 
Anthoxanthum, 114 
Antirrhinum, 1056 
Ants-wood, 911 
Anychia, 401 
Anychiastrum, 400 
Aphanostephus, 1203 
Aphyllon, 1093 
Apocynum, 936 
Apogon, 1319 
Apple, 530 
in. 1136, 1139 
Crab, 530 
Custard, 449 
Gopher, 570 
Indian, 458 
May, 458 
Thorn, 993 
Apple Family, 529 
Apteria, 309 
AQUIFOLIACEAE, 731 
