XX 



LIST OF ILLUSTRATIONS 



Fig. 238. — Fragrant Ladies' Tresses, Spiranihes Romanzoffiana 



Fig. 239. — Leatherleaf, Chamaedaphne calyculata 



Fig. 240. — Pitcher Plant, Sarracenia purpurea 



Fig. 241. — Andromedsi, Andromeda Polifolia . 



Fig. 242. — Chokeberry, Pyrus arhiitljolia 



Fig. 243. — 'R.ViSh. Asttr, Aster junceus 



Fig. 244. — Crested Shield Fern, Aspidium cristatum 



Chapter X 



Fig. 245. — Tulip Tree, Leaf and Flower, Lirodendron Tulipifera 

 Fig. 246. — White Walnut, Juglans cinerea .... 



Fig. 247. — Black Walnut, /. nigra 



Fig. 248. — Black Cherry Trunk, Rruniis seroiina .... 

 Fig. 249. — Hackberry Trunk, Celtis occidenlalis, and Trunk of Beech 



Fagiis grandifolia 



Fig. 250. — American Elm, Ulmus americana 



Fig. 251. — Sycamore Leaf and Fruit, Plataniis occidentalis . 



Fig. 252. — Climax Forest Showing Stratification .... 



Fig. 253. — Hard Maple Leaf and Fruit, Acer saccharmn 



Fig. 254. — Flowering Dogwood, Leaf and Blossom, Cornus florida 



Fig. 255. — Twig of Witchhazel, Hamamells virginiana . 



Fig. 256. — Pawpaw, Leaves, Blossom, and Fruit, Asimina triloba 



Fig. 257. — ^Leaf and Fruit of Hop Hornbeam, Ostrya virginiana 



Fig. 258. — Redbud Leaf and Blossom Cluster, Cercis canadensis 



Fig. 259. — High Bush Cranberry, Viburnum opulus 



Fig. 260. — Nannyberry, V. lentago .... 



Fig. 261. — Wahoo, Evonymus atropurpureus . 



Fig. 262. — Elderberry, Sambucus canadensis . 



Fig. 263. — Strawberry Bush, Evonymus americana 



Fig. 264. — Jack-in-the-Pulpit, Arisaema triphyllum 



Fig. 265. — Pigeon Berry, Cornus canadensis . 



Fig. 266. — Green Dragon, Arisaema dracontium 



Fig. 267. — Baneberry, Actaea alba . 



Fig. 268. — Waterleaf, Hydrophyllmn virginianum 



Fig. 269. — Sweet Cicely, Osmorhiza Claytoni 



Fig. 270. — Clearweed, Pilea pumila . 



Fig. 271. — Bedstraw, Galium aparine 



Fig. 272. — Ginseng, Panax trijolium 



Fig. 273. — Touch-me-not, Impatiens pallida 



Fig. 274. — Beech Fern, Phegopteris polypcdioides 



Pig. 275. — Maiden-Hair Fern, Adiantum pedatum 



Fig. 276. — W^ood Spleen wort, Asplenium acrostichoides 



