INDEX AND GLOSSARY. 



217 



Ascending: rising upwards in a 

 slanting direction ; applied 

 chiefly to weak stems. 



(ling axis: the stem of a plant. 



As, i, 353. 



Ascidium: a pitcher-shaped leaf, 

 Fig. 169. 



Ascospore, 353. 



Ah of plants, 307. 



Assimilation, 275, 309. 



Auriculate : same as auricled, hav- 

 ing rounded lobes at the base ; 

 applied mostly to leaves. 



Awl-shaped, Fig. 147. 



Awn : a bristle, such as is foiind 

 on the glumes of many Grasses, 

 Barley for example, 108. 



Axil, 3. 



Axile : relating to the axis, 221. 



Axillary : proceeding from an axil, 

 44, 138. 



Axillary buds, 138. 



Axillary flowers, 186. 



Axis : the stem and root, 131. 



Baccate : like a berry. 



Bark, 2S6. 



Bases of leaves, 179. 



Basidium, 347. 



Bast, 286. 



Bearded : furnished with hairs, like 

 the petals of some "Violets, &c. 



Bell-shaped, 208. 



Berry, 233. 



Biennial: a plant which grows 

 from seed in one season, but 

 produces its seed and dies in the 

 following season, 133, 136. 



Bifoliolate : having two leaflets. 



Bilabiate : two-lipped, Fig. 180. 



Bilocular, 219. 



Bij -innate : twice pinnate, Fig. 167. 



Bipinnatitid : twice pinnatifid,176. 



Blade : the broad part of a leaf or 

 petal, 4, 45. 



Bleeding of plants, 315. 



Bordered pits, 269. 



Botryose, 143. 



Uotryose inflorescence, 185, 189. 



Bracts, 19, 44, 194. 



Bracte;ite : subtended by a bract. 



Bractlt- ts : secondary bracts grow- 

 ing on pedicels, 194. 



Branches, 3, 132, 141. 

 Branching, Modes of, 141. 

 Breathing-pores (stomates), 293, 



313 



Bristles, 227. 

 Bryophytes, 346. 

 Bud: an undeveloped stem or 



branch, 137. 

 Buds on roots, 131, 139. 

 Bulb, 82, 94, 152. 

 Bulbiferous : producing bulbs. 

 Bulblets, 155. 



Bulbous : like a bulb in shape. 

 Bundles, 296. 



Caducous, 206. 



Calcium, 307. 



Calcium carbonate, 278. 



Calcium oxalate, 278. 



Calyptra, 341. 



Calyx, 5, 13, 205. 



Calyx-teeth, 206. 



Calyx-tube, 206. 



Cambium layer, 297. 



Campanulate, 208. 



Campylotropous, 246. 



Capillary : fine and hair-like. 



Capitulum : same as head, 189. 



Capsule, 239, 341. 



Carbon, 307. 



Carbon dioxide, 307. 



Carbonic acid, 307. 



Carina, or keel : the two coherent 



petals in the front of a flower of 



the Pea kind, Fig. 36. 

 Carnivorous plants, 311. 

 Carpel 7. 

 Carpellary: relating to a carpel, 



e.g., a carpel fary Leaf, &c. 

 Carpogonium, 354. 

 Cartilaginous : tough. 

 Caryopsis, 102, 241. 

 Catkin, 71, 74, 123, 189. 

 Caulescent: with an evident stem. 

 Caulicle : another name for the 



radicle, 79, 252. 

 Cauline : relating to the stem, e.g., 



cauline leaves, &c., 4, 13, 28. 

 Cell-contents, 260, 274. 

 Cell-division, 282. 

 Cell-formation, 282. 

 Cells, 259. 

 Cellulose. 265. 



