INDEX OF LATIN NAMES. 



[Classes, Orders, Families and Tribes in SMALL CAPITALS; genera in 

 roman; synonyms in italics.] 



Abama, 255 

 Abies, 34 

 Abronia, 383 

 Abutilon, 621 

 Acacia, 527 

 Acalypha, 588 



ACANTHACEAE, 853 



Acer, 607 



ACERACEAE, 607 



Acerates, 745 

 Achillea, 1013 

 Achroanthes, 303 

 Acnida, 379 

 Aconitum, 417 

 Acorus, 231 

 Actaea, 414 

 Actinospermum, 1004 

 Acuan, 527 

 Adelia, 725 

 Adenocaulon, 979 

 Adiantum, 7 

 Adicea, 343 

 Adlumia, 441 

 Adonis, 431 

 Adopogon, 891 

 Adoxa, 877 

 ADOXACEAE, 877 

 AEgopodium, 680 

 AEschynomene, 558 

 AEsculus, 609 

 AEthusa, 682 

 Afzelia, 835 

 Agastache, 785 

 Agave, 280 

 Agoseris, 900 

 Agrimonia, 511 

 Agropyron, 153 

 Agrostemma, 388 

 AGROSTIDEAE, 63 

 Agrostis, 109 

 Ailanthus, 582 

 Aira, 115 

 AIZOACEAE, 383 

 Ajuga, 781, 1051 

 Alchemilla, 510 

 Aletris, 268 

 Alisma, 54 

 ALISMACEAE, 53 

 Alliaria, 447 

 Allionia, 382 

 Allium, 262, 1046 

 Allocarya, 769 

 Alnus, 329 

 Alopecurus, 102 

 Alsine, 394 

 Althaea, 618 

 Alyssum, 466 



AMARANTHACEAE, 377 

 Amaranthus, 377 

 AMARYLLIDACEAE, 278 

 Ambrosia, 910 

 AMBROSIACEAE, 908 

 Amelanchier, 517 

 Ammannia, 648 

 Ammodenia, 402 

 Ammophila, 114 

 Ammoselinum, 678 

 Amorpha, 545 

 Ampelanus, 746 

 Ampelopsis, 615 

 Amphiachyris, 928 

 Amphicarpon, 75 

 Amphilophis, 71 

 Amsonia, 737 

 Amygdalus, 526 

 ANACARDIACEAE, 599 

 Anagallis, 718 

 Anaphalis, 976 

 Anastrophus, 75 

 Andrachne, 586 

 Andromeda, 703 

 Andropogon, 68, 1038 

 Andropogon, 71 

 ANDROPOGONEAE, 62 

 Androsace, 714 

 Androstephium, 264 

 Anemone, 418 

 Anethum, 683 

 Angelica, 684 

 ANGIOSPERMAE, 38 

 Anogra, 658 

 ANONACEAE, 410 

 Antennaria, 973 

 ANTHEMIDEAE, 917 

 Anthemis, 1014 

 Anthoxanthum, 92 

 Anthriscus, 674 

 Antirrhinum, 822 

 Anychia, 404 

 Apera, 115 

 Aphanostephus, 943 

 Apiastrum, 676 

 Apios, 569 

 Apium, 677, 1049 

 Af>ium, 678 

 Aplectrum, 304 

 APOCYNACEAE, 737 

 Apocynum, 738 

 Aquilegia, 415 

 Arabis, 463 

 ARACEAE, 229 

 Aragallus, 555 

 A RALES, 228 

 Aralia, 667 



ARALIACEAE, 667 

 A rchich lam ideae, 306 

 Arctagrostis, 108 

 Arctium, 1029 

 Arctostaphylos, 706 

 Arenaria, 400 

 Arethusa, 298 

 Argemone, 439 

 Argentina, 502 

 Arisaema, 229, 1045 

 Aristida, 93, 1042 

 Aristolochia, 349 

 ARISTOLOCHIACEAE, 347 

 ARISTOLOCHIALES, 346 

 Arnica, 1022 

 Arnoseris, 892 

 Aronia, 516 

 Arrhenatherum, 118 

 Artemisia, 1017 

 Aruncus, 492 

 Arundinaria, 158 

 Asarum, 348 



ASCLEPIADACEAE, 740 



Asclepias, 740 

 Asclepiodora, 745 

 Ascyrum, 625 

 Asimina, 410 

 Asparagus, 270 

 Asperugo, 772 

 Asperula, 868 

 Asplenium, 10 

 Aster, 946 



ASTEREAE, 914 



Astilbe, 477 

 Astragalus, 550, 1048 

 Atamasco, 279 

 Atheropogon, 123 

 Atragene, 422 

 Atriplex, 372 

 Avena, 117 

 AVENEAE, 64 

 Azalea, 698 

 Azolla, 2i 

 Baccharis, 971 

 Bahia, 1008 

 Balanops, 322 

 Ralanopsidaceae, 322 

 BALANOPSI DALES, 322 

 Ballota, 791 

 BALSAMINACEAE, 610 

 BAMBUSEAE, 67 

 Baptisia, 535 

 Barbarea, 451 

 Bartonia, 735 

 Bartsia, 842 

 Batodendron, 708 

 Batrachium, 428 



1065 



