338 



INDEX 



Archegonium, 09, 100, 113, lU, 133, 



135, 161, 167, 179. 

 Archesporium, 102, IO4, 105, 146. 

 ArchiohlaraydeEB, 255. 

 Arctostaphylos, 269. 

 AreoliE, 111, 114. 

 Arisaima, 243, S4^. 

 Arnica, 275, S76, 278. 

 Aroids, 243. 

 Artemisia, 279. 

 Arum, C'JfS. 

 Ascocarp, 58, 59. 

 Ascomycetes, 50, 57 

 Ascospore, 59. 

 Ascus, 59. 

 Asexual spore, 9. 

 Aspidium, 130, IJG, Ij^j^.. 

 Assimilation, 302. 

 Aster, 279. 

 Astragalus, 265. 

 Atherosperma, 19S. 

 Azalea, 270. 



B 



Bacillus, 76. 



Bacteria, 21, 75. 76. 



Balm : see Melissa. 



Banana, IJfO. 



Bark, 284, 289. 



Basidiomyeetes, 50, 68 



Basidiospore, i:9, 72. 



Basidium, 69, 71. 



Bean : see Phaseolus. 



Bearberry : see Arctostaphylos. 



Beech, 256. 



Bellis, 279. 



Berberis, 19S. 



Bidcns, 378. 



Beggar-ticks, '213. 



Bignonia, 211. 



Birch, 250. 



Blackberry : see Rubus. 



Black knot, 60. 

 Black mould, 52. 

 Blasia, 116. 



Blueberry : see Vaccinium. 

 Blue-green algae, 6, 17. 

 Blue mould, 60. 

 Boletus, 73, 74. 

 Botrychium, 145, I49. 

 Botrydium, 2S. 

 Box elder, SS4. 

 Bracket fungus, 72. 

 Brake : see Pteris. 

 Brassica, 2G1. 

 Bryophytes, 2, 93, 172. 

 Brown algaj, 6, 32. 

 Bryum, 12u, 124. 

 Buckeye, 235. 

 Butomus, 199. 



Buttercup : see Ranunculus. 

 Buttercup family : see Kununcu- 

 laceae. 



C 



Cabbage : see Brassica. 



Calamus : see Acorus. 



Calla-lily, 248. 



Callithamnion, JfS. 



Callophyllis, 39. 



Calluna, 270. 



( 'alopogon, 249. 



( 'altha, 2G(). 



C'alycanthus, SX, 261. 



Calypso, 249. 



( 'alyptra, 102, 125. 



Calyptrogen, 293. 



Calyx, 22'(), 221. 



Cambium, 2S5, 2S7, 288. 



Capsella, 209, 293. 



Capsule, 98, 123, 125. 126, 211, 212. 



Caraway : sec Carum. 



( 'arbohydrale, 302. 



Carbon dioxide, 83. 



