INDEX. 



Prenanihes alba, 528, 530. 

 Prenanthes altissima, 530. 

 Prenanthes Bootii, 530. 

 Prenanthes racemosa, 528. 

 Prenanthes serpentaria, 530. 

 Prenanthes trifoliolata, var. nana, 



530. 

 Primrose, Dwarf Canadian. 342. 

 Primrose Family, 340. 

 Primulace.'E, 340- 

 Primula farinosa, 342. 

 Primula Mistassinica, 342. 

 Prince's Pine, 320. 

 Profile House, Franconia Notch, 



N. H., 202. 

 Profile Lake, Franconia Notch, 



N. H. 234- 

 Prunella vulgaris, 406. 

 Puccoon, 382. 

 Pulse Family, 208. 

 Purple Flowering - Raspberry, 



190. 

 Purslane Family, 114. 

 Purslane or Pusley, 114. 

 Pussy-toes, 500. 



Pycnantliemum lanceolatum, 396. 

 Pycnanthemum linifolium, 396. 

 Pyrola asarifolia, 324. 

 PVROLACE.C, 320. 

 Pyrola chlorantha, 322, 324. 

 Pyrola elliptica, 324. 

 Pyrola Family, 320. 

 Pyrola, One-flowered, 322. 

 Pyrola rotundifolia, 324 

 Pyrola, Round-leaved, 324. 

 Pyrola secunda, 322. 

 Pyrola, Small, 322. 

 Pyxidanthera barbulata, 340. 

 Pyxie Moss, 340. 



Quaker Ladies, 440. 

 Queen Anne's Lace, 306. 

 Queen-of-the-Prairie, 190. 



Rabbit-foot, Clover, 210. 

 Ragged Robin, 122. 

 Ragweed, Great, 506. 

 Ragwort, Golden, 518. 

 Randolph, Vt., 190. 

 Ranunculace^, 128. 

 Ranunculus abortivus, 138. 

 Ranunculus abortivus, var. eucy- 



clus, 138. 

 Ranunculus acris, 142, 144. 

 Ranutieulus acris, var. Steveni, 



144. 

 Ranunculus ambigens, 138. 

 Ranunculus bulbosus, 142. 

 Ranuyiculus fascicularis, 140. 

 Ranunculus Pennsylvanicus, 142. 

 Ranunculus recurvatus, 140. 

 Ranunculus re pens, 142. 

 Ranujicidus septentrionalis, 140, 



142. 

 Raspberry, Mountain, 192. 



Rattlebox, 208. 

 Rattlesnake Plantain, 76. 

 Rattlesnake-root, 1528. 

 Rattlesnake-weed, 528. 

 Rhamnace.b, 258. 

 Rhamnus alnifolia, 258. 

 Rhamniis cathartica, 258. 

 Rhexia aristosa, 290. 

 Rhexia Mariana, 290. 

 Rhexia Virginica, 290. 

 Rhinanthus Crista-galli, 432. 

 Rhododendron calendulaceum, 



336 

 Rhododendron Catawbtense, 338. 

 Rhododendron Lapponicum, 338. 

 Rhododendron maximum, 338. 

 Rhododendron nudiflorum, 336. 

 Rhododendron Rhodora, 336. 

 Rhododendrons. 334. 

 Rhododendron viscosum, 334. 

 Rhodora, 336. 

 Rhus copallina, 250. 

 Rhus glabra, 250. 

 Rhus toxicodendron, 252. 

 Rhus typhina, 250. 

 Rhus venenata, 252. 

 Ribgrass, 438. 

 Richard ia, 12. 

 Rich Weed. 390. 

 Rock-rose Family, 274. 

 Rosa blanda, 204. 

 Rosa canina, 206. 

 Rosa Carolina, 204. 

 Rosa humilis, 206. 

 Rosa liicida, 204. 

 Rosa mtida, 206. 

 Rosa rubiginosa, 206. 

 ROSACE.-E, 182, 188. 

 Rosebay, Lapland. 338. 

 Rose, Dwarf Wild, 204. 

 Rose Family, 188. 

 Rose-mallow, Halberd-leaved, 



266. 

 Rose-mallow. Swamp. 266. 

 Rosemary, Marsh, 350. 

 Rose, Northeastern, 206. 

 Rose, Pasture, 206. 

 Rose, Smooth, 204. 

 Rose, Sw^amp, 204. 

 Roxbury, Conn., 422. 

 Roxbury, Mass., iio. 

 RUBIACE.-E, 438. 

 Rubia tinctorum, 440. 

 Rubus Chamcemorus, 192. 

 Rubus odoratus, 190. 

 Rudbeckia hirta, 508 

 Rudbeckia laciniata, 506. 

 Rudbeckia triloba, 508. 

 Rue, Early Meadow, 136. 

 Rue, Purplish Meadow, 138. 

 Rue, Tall Meadow, 136. 

 Rumex Acetosella, 104. 

 Rumex Britannica, 102. 

 Rumex crispus, 102. 

 Rumex obtusif alius, 104. 

 Rumex Patientia, 102. 



548 



