[NDEX. 



347 



■ bow first formed and clothed witli scales . 280 



in the spring, their developement the only test of veg- 

 etable vitality 280 



Bulbs, their kind ; how formed ; their scales proliferous 4 



compared with buds ...... ib. 



Burdock (Arctium), the genus . .... 164 



Button-bush (Cephalanthus), its genus .... 60 



C. 



Calicanlhus (Carol'ma Allspice), its genus. Allied to Cactus 115 



Calopogon, or Cymbidium, its genus .... 183 



Calyx, the definition of ....... 5 



Candytuft (Iberis), the generic trait .... 139 



Canna, its generic character ...... 45 



Cantua, or Ipomopsis, the genus ..... 71 



Cnpri folia, genus Caprifolium ...... 73 



Cassia, the genus of ....... 102 



a papilionaceous corolla with spreading petals, and 



unequal anthers of 2 kinds 

 Castor-oil plant (Ricinus), the genus of 

 Catchfly (Silene), the genus and native species 

 Catmint (Nepeta), its generic character 

 Celandine (Chelidonium), the genus of 

 — — — native (Mecoliopsis), the genus of 

 Centaury American (Sabbatia), the genus 

 Cheat (Bromusj, how known from f estuca 

 Chesnut (Castanea), the genus of ... 



Cinquefoil (Potentilla), the genus of 

 Classes of Linnaeus, a tabular view of 

 Classification, the method of Linnaeus 

 Cleome, the generic character .... 

 Clitoria, the generic trait ..... 

 Clover (Trifolium), the genus of 



-i red ; the corolla monopetalous . 



Club-moss (Lycopodium), the genus of 



Cockle (Agrostemma), the genus of 



Coffee-bean tree. (Gymnocladus), the genus of, &,c. 



Collinsia, the genus, and species of 



Compound flowers, their character . 



different kinds of; how best 



guished generally ...... 



Convolvulus, how distinguished from Iporucea . 

 Columbine (Aquilegifi), the genus of 

 Cornel. Dogwood (Cornus), how known . , 

 Corydalis, the genus of ..... 



Coral-root (Corallorhiza), the genus of 

 Cotton-thistle (Onopordon), the genus of 

 Cotyledones or Seed-leaves, generally 2 in number 



use and character 



14 



199 



. 108 



15 



. 116 



. ib. 



78 



54 



194 



26 



41 



27—34 



. 140 



159 



. 156 



14 



. 212 



109 



14, 208 



131 



21,22 



distin- 



. 22-24 



. 69 



119 



. 62 



149 



. 184 



164 



their 



12 



