552 



INDEX TO ENGLISH NAMES. 



Oak, White, 134. 

 " " Swamp, 133. 

 " Willow, 130. 

 " Yellow, 132. 

 Obedient Plant, 452. 

 Old Man's Beard, 422. 

 Olive, American Wild, 423. 

 Oil-Nut, 100, 148. 

 Opium, Wild, 490. 

 Orange Grass, 344. 



" Root, 172. 



*' Wild, 255. 

 Orchid, Crane-Flj', 96. 



" Crested Yellow, 78. 



" Fringeless Purple, 80. 



" Large Purple Fringed, 80. 



" Ragged, 78. 



" Showy, 74. 



" Small Green Wood, 78. 



" " Pale Green, 80. 



" " Purple Fringed, 80. 



" Spring, 74. 



" Southern Small White, 78. 



" Tree, 97. 



" Twisted, 87. 



" Yellow Fringed, 76. 

 Orpine, American, 213. 

 Osage Orange, 144. 

 Oswego-Tea, 455. 



Palm, Royal, 30. 

 Palmetto, Blue, 31. 



" Cabbage, 26. 

 Sabal, 26. 



" Saw, 28. 



" Scrub, 28. 



" Silver-Top, 31. 



" Swamp, 28. 

 Palmilla, 66. 



Papaw, North American, 169. 

 Papoose Root, 188. 

 Paradise Tree, 292. 

 Parsnip, Golden Meadow, 370. 



Parsnip, Hairy Jointed Meadow, 366. 

 *' Heart-leaved Alexanders, 

 370. 

 Partridge-Pea, 259. 



" Vine, 476. 

 Passion Flower, 352. 



" Yellow, 354. 

 Pecan, 103. 



" Bitter, 103, 

 Pennyroyal, American, 455. 



" Bastard, 449. 



Pennywort, Canby's 371. 

 " Floating, 371. 



" Marsh, 371. 



" Many Flowered, 371. 



Whorled, 371. 

 Pepper Bush, Mountain Sweet, 375. 

 " Grass, Wild, 198. 

 " Root, 200. 

 *' Vine, 330. 

 '' Wood, 290. 

 Pepperridge, 373. 

 Persicaria, Pennsylvania, 154. 

 Persimmon, 414. 

 Phacella, Fringed, 444. 



" Loose Flowered, 444. 

 " Mountain, 444. 

 Phlox, Crawling, 442. 

 " Downy, 441. 

 " Ground or Moss, 442. 

 *' Mountain, 442. 

 Pickerel- Weed, 41. 

 Pignut, 103. 



" Woolly, 103. 

 Pilot Plant, 517. 

 Pine, Bull, 2. 

 '' Cuban, 4. 

 *' Elliott's, 4. 

 " Frankincense, 6. 

 " Georgia, 5. 

 " Hickory, 3. 

 *' Jersey, 4. 

 " Long Leaved, 5. 



