CONTENTS. 



Zl 



•S 



■a' 



'*> 



Betulace.k ^*!:' 



Betula— Birch, 253 ; Ahuis— Alder, 253. 



Salicace.*: , 



Salix— Willow, 25:$ ; Fopulus— Poplar, 254. 



Conipp:i:,k ^^^ 



Abietinefc, 2r>r> ; Pimi3-Pine, 250; Abies-Spruce, 257; Laiix-Urcli, 259 ■ " ' 

 , Cupre.ssine.-B, 2G0; Thuja-Arbor Vite, 200 ; Juniperns-Juniper' 2G1 •' 



Taxus-Yew, 202. 



CLASS II.-MONOCOTYLEDOXOUS OR ENDOGENOUS PLANTS. 



Au.VCE/K 



0(53 



Arisasma-LKiian Turnip, 203 ; Symplocarpus-Skuiik Cabbage, 204- Acorus 

 —Sweet Flag, 204. 



Al,IHM.\CE,K 



AlLsrua— Water Plantaiu, 205 



OaCHIDAC'E.K 



Corallorhiza -Coral-Root, 200 ; Cypripedium -Lady's Slipper,' 200. 

 ILkmodouace.k 



Aletris— Star-Grass, 209. 

 lurn.vcE^E 



Iris— Blue Flag, 270. 



LiLIACE/K 



205 

 206 

 209 

 270 



070! 



Trillium-Three-leaved Nightshade, 272; Veratrum -False Hell, bore 273 • 

 Cham.-elirium-Devil's Bit, 274; Convallaria-Li:y of the Valley' "75 • 

 Polygonatum -Solomon's Seal, 275; Erythronium-Dog's-Tooth Violet,' 



CRYPTOGAMOUS OK FLOWERLESS PLANTS. 



FiLicEs— Fkuns 



I Pol^ium-Polypod;; V77 \ ' A^iikiuum-Maidenhdr;' 277 ;' P^Jn^-Bmke; 



278; Asplen.um-Spleenwort, 278 ; Scolopendrium-IIart'sTongue 379- 

 Aspidmra-Shield-Fern, 279 ; Osmunda-Flowering Fern, 280. ' 



Lycopodiacr.t; 



Lycopodium— Club-Moss, 383. ^^^ 



277 



