vi 
Asplenium, 59, 165, 219, 259, 324, 353, 
432, 588. 
Aster, 58, 99, 100, 268, 275, 294, 339, 
542, 573- 
Asterella, 321. 
Asterina, 126, 207, 323. 
Asteridium, 163. 
Asterolampra, 498. 
Asteroma, 287, 291, 462. 
Astragalus, 60, 127, 273, 352, 455. 
Atamasco, 454. 
Atragene, 212, 245. 
Atrichum, 215. 
Atriplex, 327. 
Atropa, 99. 
Aulacodiscus, 497, 503. 
Aulacomnion, 367. 
Auliscus, 497, 503. 
Avicularia, 46. 
Azalea, 407. 
Bacidia, 238. 
Bacillus, 452, 538. 
Badhamia, 67. 
Baeomyces, 239. 
Balantium, 264. 
Baldwinia, 411. 
Bambusium, 123. 
Baptisia, 291, 570. 
Bartramia, 367. 
Basidiobolus, 357. 
Batatas, 212. 
Batrachium, 343. 
Bazzania, 321. 
Begonia, 484. 
-Bellincinia, 515. 
Belonia, 239. 
Berberis, 58, 424. 
» 323. 
Berula, 343. 
Betula, 146. 
Biatora, 79, 238. 
Biatoridium, 239. 
Biddulphia, 498. 
Bidens, 408, 436, 543. 
ogre 28, 281, 463, 464, 479, 473, 
479. 
Blechnum, 218, 219, 258, 324, 432. 
Blindia, 367. 
Spleens, 144, 326, 592. 
Bombylospora, 239. 
Boschniakia, 540. 
Botrychium, 323, 540, 543, 585. 
__ Botryodiplodia, 464. 
Botrytis, 481, 539. 
_ Bouteloua, 273. 
_ Brachythecium, 215, 432. 
Brasenia, 218. 
Brassica, 418, 
Brodiaea, 56. 
Bromus, 322. 
Broussonetia, 82. 
Bryhnia, 215. 
Bryanthus, 586. 
Bryum, 215, 367, 586. 
Buchnera, 573. 
Buckleya, 561. 
Buellia, 239, 342. 
Bulbilis, 273. 
Bulgaria, 540. 
Buphthalmum, 411. 
Buxbaumia, 367. 
Bystropogon, 163. 
Caeoma, 323. 
Cakile, 23. 
Calandrinia, 178. 
Calcocera, 341. 
Calicium, 238, 342. 
Calochortus, 189, 326. 
Calopogon, 23. 
Calosphaeria, 134, 323. 
Calostoma, 322. 
Calothricopsis, 240. 
Calvatia, 73. 
Calyptridium, 178. 
Calliopsis, 187. 
Callopisma, 239. 
Camarosporium, 289 ,464. 
Camellia, 32. 
Cammarum, 455. 
Campanula, 182, 217. 
Camptosorus, 271, 339. 
Campylodiscus, 498, 503. 
Campyloneis, 499. 
Campylopus, 215, 314. 
Canavalia, 266. 
Canavali, 266. 
Candelaria, 239. 
Cantharellus, 56. 
Canthocamptus, 111. 
Caprifolium, go. 
Cardamine, 50, 58, 60, 163, 175, 246, 326, 
343, 455, 565, 590. 
Carex, 273, 316. 
Carduus, 157. 
Cartesia, 158. 
Carthamus, 158. 
Carya, 537. 
Cassia, 148, 151. 
Cassinopsis, 80. 
Cassiope, 344, 586. 
Castanea, 287, 438, 472, 569. 
Catharinea, 215. 
Cattleya, 159, 484. 
Caulinia, 583. 
Caulinites, 582. 
eis: 496. 
us, 220, 468. 
