Arthrostilidium, Ruppr. 116 

 Arthrotaxis, Don. 229 

 Arthrozamia, IiekM>. 225 

 Artocarpaceae, 25S, 269* 

 Artocarpads, 269 

 Artocarpea;, JR. Br. 269 

 Artocarpus, Linn. 271 

 Artotropiis, Mont. 796 

 Aruba, Aubl. 477 

 Aruba, Xees. ct Mart. 471 

 Arum, Linn. 129 

 Aruncus, Ser. 565 

 Arundarbor, Bauh. 116 

 Arundina, Blum. 181 

 Arundinaria, Rich. 116 

 Arundinepe, 115 

 Anindinella, Raddi. 116 

 Arundo, Ljhh. 115 

 Arversia, Camhess. 499 

 Asagraea, Lindl. 199 

 Asaphes, Z>C'. 473 

 Asaphes, Spreng. 700 

 Asarales, 246, 786* 

 Asarca, Lindl. 182 

 Asarca, Po;>p. 182 

 Asarin?e, Link. 792 

 Asarineae, Bart. 792 

 Asarum, Tournef. 794 

 Ascaricida, C'asi!. 709 

 Ascarina, /'orst. 520 

 Ascidium, Fee, 50 

 Ascium, Schreb. 404 

 Asclepiadaceae, 615, 623* 

 Asclepmdeae, R. Br. 623, 626 

 Asclepiads, 623 

 Asclepias, Linn. 626 

 Ascobolus, Pers. 43 

 Ascomycetes. 41, 43 

 Ascophora, Tode, 43 

 Ascophylla, Stack. 22 

 Ascospora, Fr. 44 

 Ascothamnion,^af«in</. 10 

 Ascra, Schott. 328 

 Ascyrum, Linn. 406 

 Asemospermece, Kutzing. 9 

 Aseroe, Xaf)itt. 42 

 Asimina, Adans. 422 

 Asiphonia, G>*i#. 794 

 Aspalathus, Linn. 541 

 Asparageae, Z>C'. et Duhy. 200 

 Asparageae, iijidl. 205 

 Asparagi, Juss. 200 

 Asparaginae, 200 

 Asparagineae, Ach. Rich. 200 

 Asparagopsis, 3font. 25 

 Asparagus, Linn. 205 

 Aspasia, Lindl.l 81 

 Aspasia, E. Mey. 662 

 Aspegrenia, Po^jp. et E. 181 

 Aspelia, Thouars. 711 

 Aspelina, jNecfc. 713 

 Aspera, Monch. 771 

 Aspergillus, Michel. 43 

 Asperifoliae, L. xxxiii, 653, 655 

 Asperocaulon, G-rev. 25 

 Asperococcus, Lamx. 22 

 Asperugo, Towmef. 656 

 Asperula, Xinn. 771 

 Asphodelea;, i«. ^r. 200 

 Asphodeli, Juss. 200 

 Asphodeline, Reichenb. 205 

 Asphodeloides, Monch. 205 

 Asphodelus, lyinn. 205 

 Aspicarpa, i. C. Rich.d90 

 Aspidalis, Gcirtn. 713 

 Aspidanthera, Benth. 765 

 Aspideium, ZoUik. 715 

 Aspiaistra, ATer. 205 

 Aspidistreae, Endl. 205 

 Aspidium, Sivartz. 80 

 Aspidocarpus, A'ecA;. 582 

 Aspidoglossum, A'. Mey. 626 

 Aspidopterys, ^. cte J. 390 

 Aspidospernia, 1/art. 601 

 Aspidostigma, Hochst. 473 



INDEX OF CLASSES, &c. 



Asplenium, lAnn. 80 

 Asprella, Host 116 

 Asprella, Ilumb. 116 

 Asprella, Schreb. 115 

 Assa, Ilouttuyn. 424 

 Assonia, C'tfu 364 

 Astartea, i>C'. 737 

 Astelia, 5'ot. 192 

 Astelieae, Brongn. li 

 Astelma, Less. 713 

 Astemma, Less. 711 

 Astephananthes, Bory. 334 

 Astephanus, i?. Br. 626 

 Aster, .Vt'es. 709 

 Asteracantha, Nees. 679 

 Asteraces, 688, 702* 

 Asterandra, Kl. 282 

 Asteraneiuia, Reich. 428 

 Asteranthos, Desfont. 730 

 Asteranthus, Loureir. 743 

 Astereas, 709 

 Asterella, PaZ?«. 58 

 Asterias, Renealm 614 

 Astei-idea, Aiwirf^ 710 

 Asterina, LeviU. 796 

 Asterisca, Meyer. 50 

 Asteriscium, Cham. 778 

 Astericus, Monch. 710 

 Asterocarpus, ^Jc/c?. c< Zf.v/i. 588 

 Asterocephalus, ra«7/. 700 

 Asterochaete, Nees. 119 

 Asterogyne, BcntJi- 281 

 Asteroidece, 703, 709 

 Asterolinon, Zi«A-. et H. 645 

 Asteroma, i)C. 42 

 Asteromcea, Blum. 710 

 Asteromyrtus, Schauer. 737 

 Asteropeia, Thouars. 743 

 Asterophora, Dittm. 43 

 Asteropsis, Ze**. 709, 713 

 Asteropterus, FaJW. 713 

 Asteroseris, Endl. 715 

 Asterospenna, iejf*. 710, 713 

 Asterosporium, Kunze. 42 

 Asterostemraa, Decsn. 627 

 Asterothecium, Wallr. 44 

 Asterothrix, Ca«5. 10, 715 

 Asterotrichion, Kl. 361 

 Astiantluis, />o>i. 677 

 Astilbe, Ham. 568 

 Astoma, DC. 779 

 Astomaea, Reichb. 779 

 Astraea, ivi. 282 

 Astragaleae, 554 

 Astragalus, Linn. 554 

 Astrantia, Town. 778 

 Astrapaea, Lindl. 364 

 Astrephia, DC. 698 

 Astrocarpus, ^'ccA". 356 

 Astrocaryum, C. W. G. Meyer. 139 

 Astrocoma, Neck. 785 

 Astrodendron, Denmt. 362 

 Astrodontium, Schwdgr. 67 

 Astroloma, /J. Brown. 449 

 Astromarchantia, JVee*. 58 

 Astronla, Blum. 733 

 Astronium, Jac*?. 467 

 Astrophe, ^. DC. 648 

 Astrophea, />C. 3.34 

 Astrophia, Nutt. 554 

 Astrophytum, Lemair. 748 

 Astropus, Spreng. 364 

 Astroschoenus, ^'ee*. 119 

 Astrothelium, Eschiveil. 50 

 Astrotricha, Z)(7. 778 

 Astydamia, i)C. 778 

 Astyria, Lindl. 364 

 Asystasia, Blum. 679 

 Ataccia, J. S. Presl. 150 

 Atalanta, A'w«. 358 

 Atalanthus, Don. lib 

 Atalantia, Corr. 458 

 Atamisqiiea, Miers. 35S 

 Ataxia, R. Br. 116 

 Ate, lind^. 182 



^30 



Atelandra, iind^. 661 

 Ateleia, Mo(. et Sess. 655 

 Atenia, Hook, et Am. 778 

 Ateramnus, P. Br. 282 

 Athalamum, Neck. 710 

 Athaniantha, A'ocft. 778 

 Athaniantha, Scop. 778 

 Athanasia, f'a.v* 712 

 Athanasia, Walt. 712 

 Athanasieae, 712 

 Athelia, Pers. 44 

 Athenaea, Schreb. 331 

 Atherandra, Ut'c. 620 

 Atherocephala, DC. 449 

 Atheropogon, Muhlenb. 116 

 Atherosperraa, Labill. 300 

 Atherospermaceae, 297, .300* 

 Atherospenne.-E, ^. Brown. 300 

 Atherurus, B/Mm. 129 

 Athlianthus, Endl. 679 

 Athrixia, A'er. 713 

 Athroisma, DC. 710 

 Athronia, >VcA. 711 

 Athruphyllum, Lour. 648 

 Athymalus, Neck. 281 

 Atocion, 0»A. 498 

 Atractolobus, Tode. 42 

 Atractylis, i. 714 

 Atractylis, Vaill. 714 

 Atragene, Linn. 427 

 Atraphaxis. Z?;m. 504 

 Atrema, DC. 779 

 Atrichum, Palis. 67 

 Atriplex, izxx. 513 

 Atriplices, Juss. 512 

 Atropa, iinn. 622 

 Atta, Martins, 422 

 Attalea, //. B. K. 139 

 Atunus, Rumph. 362 

 Atylosia, in(7/i< ?« ^r?j. 555 

 Atylus, Salisb. 535 

 Aubertia, Bory. 473 

 Aubertia, Pa^j*. 67 

 Aubletia, Giirtn. 738 

 Aubletia, Jac^. 664 

 Aubletia, Lour. 582 

 Aubletia, Rich. 471 

 Aubletia, «c7ire6. 372 

 Aubrietia, Adans. 354 

 Auchenangium, 5nd. 67 

 Auchera. DC.7U 

 Aucklandia, Falc. 713 

 Aucuba, Thunb. 783 

 Aucuparia, Med. 560 

 Audibertia, Pt'«?A. 661 

 Audounia, Broicn. 785 

 Audrienella, jBory. 22 

 Auganthus, Link. 645 

 Augea, Retz. 153 

 Augea, T/a<«&. 795 

 Augia, Lour. 467 

 Augusta, Leandr. 744 

 Augusta, Po/iL 765 

 Augustea, DC. 765 

 Augustinea, Naud. 733 

 Aulacia, Z,o«?'. 458 

 Aulacidium, iJ«c/i. 733 

 Aulacinthus, E. Mey. 554 

 Aulacocystis, Hassall. 796 

 Aulacomnion, Schiragr. 67 

 Aulacophora, DC. 713 

 Aulacorhynchus, Ni'cs. 119 

 Aulacospermum, Lcdcb. 779 

 Aulax, Pen;. 5.33 

 Aulaxanthus, Elliott. 115 

 Aulaxina. A'm«. 115 

 Aulaxis, Ilaworth. 568 

 Aulaya, //an-. 685 

 Aulizeum, Lindl. 181 

 Aurantiacene, 456, 457* 

 Aurelia, Cass. 710 

 Aureliana, Catesb. 781 

 Auricula, £^Hd/. 645 

 Auricularia, Fries. 41 

 Aurinia, Dwr. .354 



