INDEX. 



595 



Arrow-root, 327, 434. 

 Artabotrys, 388. 

 Artemisia, 569, 572, 573, 



574. 



Arthonia, 134. 

 Arthoniaceffi, 134. 

 Artbrosporous, 29. 

 Arthrotaxis, 267. 

 Artichoke, 570, 574. 



Jerusalem, 572, 574. 

 Artocarpete, 354. 

 Artocarpus, 356. 

 Arum, 303, 304, 305, 306. 

 Arurido. 294, 296. 

 Asafoetida, 498. 

 Asaruin, 499, 500. 

 Asclepiadaceas, 238, 542, 



544. 



Asclepias, 545, 546. 

 Ascobolaceae, 135. 

 Ascobolus, 136. 

 Ascocarps, 88. 

 Ascocorticium, 116, 117. 

 Ascogone, 120. 

 Ascoidea, 108. 

 Ascoideaceae, 108. 

 Ascolichenes, 95, 116, 136. 

 Ascomycetes, 95, 114, 116. 

 Ascophyllum, 73, 75. 

 Ascospore, 88. 

 Ascus, 88. 

 Aseroe, 173. 

 Asexual rep reductive cells, 



10. 



Ash, 127, 546, 547. 

 Asimina, 388. 

 Asparageaa, 314. 

 Asparagus, 314, 316. 

 Aspen, 152, 338. 

 Aspergillus, 122. 

 Asperifoliee, 532. 

 Asperococcus, 70. 

 Asperugo, 534. 

 Asperula, 552, 553. 

 Asphodelus. 312, 313, 314. 

 Aspidistra, 314. 

 Aspidium, 203, 204, 207, 



213, 214. 



Aspidosperma. 3i4. 

 Asplenium, 213, 214. 

 Astelia, 316. 

 Aster, 569, 571, 573. 

 Asterese, 571, 573. 

 Asteriscus, 574. 

 Asterocystis, 78. 

 Asterophylliteee, 225. 

 Asteropbyllites, 225. 

 Astragaleee, 470. 

 Astragalus, 114, 470, 473. 

 Astrantia, 493. 

 Astrocarpus, 407. 



Atherurus, 305. 

 Athyrium, 204, 207, 213. 

 Atragene, 379, 385. 

 Atraphaxis, 360. 

 Atriplex, 371, 372. 

 Atriplicesa, 371. 

 Atropa, 519, 521, 522, 



523. 



Atropine, 522. 

 Attalea, 297, 301. 

 Attar of Hoses, 460. 

 Aubrietia, 400. 

 Aucuba, 491. 

 Aulacomnium, 197. 

 Aurantieae, 437. 

 Auricula, 156. 

 Auricularia, 156. 

 Auriculariaceae, 145, 155. 

 Austrian Pine, 267. 

 Autobasidia, 144. 

 Autobasidiomycetes, 96, 



145, 157. 

 Autoacious, 148. 

 Autoxenous, 148. 

 Auxiliary cells, 81. 

 Auxospore, 19. 

 Avena, 294, 296. 

 Aveneae, 294. 

 Avens, 458. 

 Averrhoa, 416. 

 Avicennia, 535. 

 Avignon grain, 448. 

 Awl wort, 401. 

 Awn, 288, 290. 

 Azalea, 508. 

 Azolla, 25, 219. 



"Bablah," 475. 



Bacillus, 26, 28, 30, 31, 



35, 36, 37. 

 antbracis, 39. 

 diphtheria, leprae, 

 mallei, tetani, tuber- 

 culosis, typbosus, 40. 



Bacteria, 4, 5, 8, 9, 10, 22, 

 26. 



Bacterium, 26, 28, 30, 35, 

 39. 



Bactris, 301. 



Bseomyces, 140, 142. 



Balanopbora, 504. 



Balanophoraceae, 504. 



Ballota, 53d. 



Balsaminaceae, 420. 



Balsamodendron, 438. 



Balsam of Copaiba, 468. 

 of Peru, 473. 



Damboo, 289, 291, 292, 

 293. 



Banibusa, 289, 291, 293. 



BambusesG, 293, 296. 

 Banana, 324, H25. 

 Baneberry, 382. 

 Bangia, 77, 78. 

 Bangioideae, 77. 

 Banksia, 450. 

 Baobab, 427. 

 Barbaceoia, 318. 

 Barbarea, 402. 

 Barberries, 389. 

 Barbula, 196. 

 Bark-canker, 169. 

 Barley, 113, 292, 296. 

 Barosma, 436. 

 Barringtonia, 489. 

 Bartonia, 476. 

 Bartramia, 197. 

 Bartsia, 526. 

 Basella, 371. 

 Baselleae, 371. 

 Basidial-layer, 89. 

 Basidiocarp, 89. 

 Basidiolichenes, 96, 145, 



176. 

 Basidiomycetes, 96, 114, 



144, 145. 

 Basidiospore, 88. 

 Basidium, 89, 144, 146. 

 Basitonous, 331. 

 Bassia, 511. 

 Bast, 251, 425, 430. 

 Bastardia, 428. 

 Batatas, 516, 517. 

 Batidacese, 372. 

 Batis, 372. 

 Batracbium, 383. 

 Batrachospermum, 80, 83. 

 Bauhinia, 467. 

 Bay berry-tree, 490. 

 ' Bay-rum," 489. 

 Beaked parsley, 495. 

 Beak-rush, 286. 

 Bear-berry, 508. 

 Beard lichen, 143. 

 Beech, 127, 134, 164, 1G5, 



526. 



Beef-steak fungus, 166. 

 Beer-yeast, 177, 178. 

 Beet, 369. 

 Beet-root, 372. 

 Beggiatoa, 26, 28, 37. 

 Begonia, 477, 478. 

 Begoniacese, 475, 477. 

 Bellis, 569, 572. 

 Beniucasa, 481. 

 Berberidacese, 238, 389. 

 Berberis, 149, 389, 390, 

 Bergamot, 438. 

 Bergia, 413. 

 Berteroa, 400. 

 Bertholletia, 489. 



