INDEX. 



Abena, 1013 

 Abies, 35 

 Abildgaardia, 190 

 Abronia, 408 

 Abutilon, 762 

 Acacia, 577 

 Acacia, 578 

 Acalypha, 700 

 Acamptoclados, 139 



ACANTHACEAE, 1081 



Acanthocereus, 815 

 Acanthochiton, 384 

 Acanthospernmm, 1240, 



1372 

 Acanthus Family, 1081 

 Acer, 740 

 Acer, 743 



ACERACEAE, 740 



Acerates, 940 

 Achillea, 1297 

 Achroanthes, 323 

 Achyranthes, 394, 1333 

 Acicarpha, 1369 

 Acleisanthes, 408 

 Acnida, 393 

 Aconitum, 434 

 Acorus, 228 

 Acrostichum, 7 

 Actaea, 432 

 Actinomeris, 1271 

 Actinomeris, 1273 

 Actinospermum, 1283 

 Actinostachys, 5 

 Acuan, 579, 1339 

 Adam-and-Eve, 328 

 Adder's Mouth, 323 

 Adder's-tongue, 1 

 Adder's-tongue Family, 1 

 Adelia, 919, 1358 

 Adiantum, 10 

 Adicea, 357 

 Adlumia, 463 

 Adonis, 445 

 Adopogon, 1319 

 Aeschynomene, 632, 1342 

 Aesculaceae, 738 

 Aesculus, 739 

 African Marigold, 1373 

 Afzelia, 1072 

 Agastache, 1025 

 Agati, 614 

 Agave, 288 

 Agate, 287 

 Ageratum, 1163 

 Agrimonia, 524 

 Agrimony, 524 

 Agropyron, 158 

 Agrostemma, 427 

 Agrostis, 126 

 Ague Tree, 822 

 Ailanthus, 680 

 Aira, 128 

 Air Plant, 245 

 Albizzia, 576 

 Alchemilla, 524 

 Aldenella, 488 

 Alder 



Black, 732 



Dwarf, 508 



Mountain, 346, 742 



Smooth, 346 



White, 877 

 Aletris, 285, 1330 

 Alfalfa, 1340 

 Alisma, 43 



87 



Alismaceae, 43 



Alismales, 42 



Allegheny Mountain 

 Spurge, 724 



Allegheny Vine, 462 



Alliaceae, 262 



Alligator Apple, 1335 



Alligator Pear, 821 



Alligator-tree, 510 



Allionia, 406 



Allioniaceae, 404 



Allium, 262, 1329 



Allium, 264 



Alnus, 346, 1331 



Aloe, 286 



American, 288 



Alopecurus, 122 



Aloysia, 1013 



Alpinia, 307 



Alpiniaceae, 307 



Alsinaceae, 416 



Alsine, 421 



Alsine, 419 



Alsinopsis, 419 



Alternanthera, 395 



Altingiaceae, 509 



Alum-root, 500 



Alvaradoa, 1345 



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 Helle- 

 bore, 251 



Amianthium, 250 



Ammannia, 826 



Ammi, 869 



Ammiaceae, 856 



Ammiales, 851 



Ammocallis, 935 



Ammophila, 128 



Ammoselinum, 867 



Amoreuxia, 795 



Amorpha, 634, 1342 



Ampelopsis, 758 



Ampelopsis, 758, 759 



Amphiachyris, 1179 



Amphianthus, 1069 



Amphicarpaea, 651 



Amphicarpon, 79 



Amphilophis, 65 



Amsonia, 934 



Amygdalaceae, 569 



Amygdalus, 570 



Amyria, 677, 1345 



Anacabdiaceae, 725 



Anagallis, 905 

 Anamomis, S32 

 Ananas, 1329 

 Anantherix, 949 

 Anaphalis, 1237 

 Anastrophus, 78 

 Anchistea, 14 

 Andrachne, 691 

 Andromeda, 888, 889 

 Andropogon, 60, 1522 

 Andropogon, 58, 65 

 Androstephium, 265 

 Aneilema, 1328 

 Anemia, 5 

 Anemone, 435 

 Atiemonella, 436 

 Angelica, 873, 1356 



Great, 1356 

 Angelico, 872 

 Angelonia, 1364 

 Ancigspermae, 38 

 Anisacanthus, 1086 

 Anise Tree, 450 

 Anoda, 1351 

 Anogra, 841 

 Anona, 449, 1335 

 Anonaceae, 447 

 Anredera, 1334 

 Antennaria, 1236 

 Anthaenantia, 79 

 Anthemis, 1296 

 Anthopogon, 929 

 Anthoxanthum, 114 

 Anthriscus, 1354 

 Antirrhinum, 1056 

 Ants-wood, 911 

 Anychia, 401 

 Anychiastrum, 400, 1333 

 Aphanostephus, 1203 

 Aphyllon, 1093 

 Apiastrum, 865 

 Apios, 652 

 Apium, 866 

 Aplectrum, 328 

 Aplopappus, 1188 

 Apocynaceae, 933 

 Apocynum, 936 

 Apogon, 1320 

 Apple, 530 



Alligator, 1335 



Ba'sam, 1136, 1139 



Crab, 530 



Custard, 449 



Gopher, 570 



Indian, 458 



May, 458 



Sugar, 1335 



Thorn, 993 

 Apple Family, 529 

 Apteria, 309 

 Aquifoliaceae, 731 

 Aquilegia, 432 

 Arabis, 483, 1336 

 Araceae, 226 

 Arales, 225 

 Aralia, 855 

 Araliaceae, 855 

 Arbor Vitae, 36 

 Arbutus, Trailing, 890 

 Arctium, 1305 

 Ardisia, 907 

 Ardisiaceae, 906 

 Arecaceae, 221 

 Arecales, 221 

 Arenaria, 420 



Arenaria, 421 

 Arethusa, 317 

 Argemone, 461 

 Argyreia, 1361 

 Arisaema, 226 

 Arisaema, 227 

 Aristida, 114 

 Aristida, 119 

 Aristolochia, 1132, 1368 

 Aristolochiaceae, 1130 

 Aristolochiales, 1130 

 Armeriaceae, 898 

 Arnica, 1299 ■ 

 Aronia, 531 

 Arrhenatherum, 130 

 Arrow-arum, 227 

 Arrow-grass, 43 

 Arrow-grass Family, 42 

 Arrow-head, 44 

 Arrowroot, 308 

 Arrowroot Family, 307 

 Arrow-wood, 1121 

 Artemisia, 1298 

 Artocarpaceab, 360 

 Arum Family, 226 

 Aruncus, 514, 1337 

 Arundinaria, 160 

 Arundo, 141 

 Asaraceae, 1130 

 Asarum, 1131 

 Asarum, 1131 

 asclepiadaceae, 937 

 Asclepiadales, 933 

 Asclepias, 941 

 Asclepiodora, 949 

 Ascyrum, 784 

 Ash, 917 



Black, 918 



Blue, 918 



Brown, 918 



Cane, 919 



Flowering, 920 



Green, 918 



Prickly, 674, 675, 856 



Pop, 918 



Poppy, 918 



Pumpkin, 918 



Red, 918 



Sea, 675 



Swamp, 918 



Water, 676, 918 



White, 919 

 Asimina, 447 

 Asparagus, 269 

 Aspicarpa, 673 

 Aspidium, 15 

 Asplenium, 14 

 Asplenium, 18 

 Asprella, 160 

 Aster, 1206 



acuminatus, 1227 



adnatus, 1222 



agrostifolius, 1226 



anomalus, 1213 



asperifolius, 1216 



attenuatus, 1216 



azureus, 1215 



Baldwinii, 1226 



Boykinii, 1211 



Camptosorus, 1213 



capillaceus, 1215 



Carolinianus, 1221 



castaneus, 1211 



Chapmanii, 1228 



chlorolepis, 1211 



1377 



