INDEX 



Rose. — Contin tied. 



Mallow, Swamp 265,463,512. 



Michigan 440. 



Pasture 439, 479. 



Pogonia, 248, 4O2. 



Prairie 440, 484. 



Swamp 437, 463. 

 Rose-bay, American 411. 

 Rosemary, Bog 412. 464, 505. 



Marsh 324, 467, 513. 

 Roses, Wild 508. 

 Rough Bedstraw, 129, 492. 



Hawkweed, 240, 493. 



Sunflower, 230. 



Woodbine, 436. 

 Round-leaved Cornel, 405, 490, 



509- 



Dogwood, 405. 

 Sundew, 81, 463, 507. 

 Violet, 193, 495. 

 Rubus allegheniensis, 398, 489. 



canadensis, 399, 479. 



cuneifolius, 399, 479. 



hispidus, 400, 472. 



idaeus, 398, 489. 



occidentalis, 398, 475. 



odoratus, 437, 475. 



trivialis, 399, 479- 



villosus, 399, 475. 

 Rudbeckia hirta, 226, 481, 511. 



laciniata, 226, 473, 514. 

 Rue Anemone, 69, 488, 503. 



Early Meadow 30, 488, 

 500. 



Goat's 260, 479. 



Purplish Meadow 307, 472. 



Tall Meadow 69, 472. 

 Rum Cherry, 401. 

 Rumex Acetosella, 251, 482. 



altissimus, 26, 458. 



Britannica, 26, 462. 



conglomerates, 27, 482. 



crispus, 26, 482. 



obtusifolius, 26, 482. 



pallidus, 26, 466. 



persiearioides, 27, 466. 



verticillatus, 26, 462. 

 Running Blackberry, 399, 479. 



Strawberry Bush, 456. 



Swamp Blackberry, 400, 472. 

 Rush Aster, 360, 473. 

 Russian Thistle, 29, 483. 



S 



4^7. 



505. 



Sabatia dodecandra, 280, 

 516. 



gracilis, 280, 467, 516. 



stellaris, 280, 467, 516. 

 Sacred Bean, 163, 469. 

 Sage, Lyre-leaved 340, 491, 



Willow, 378. 



Wood 287, 473. 

 Sagina decumbens, 62, 479. 



procumbens, (>2, 467. 

 Sagittaria latifolia, 40, 457, 502. 

 Sailors, Blue 369. 

 St. Andrew's Cross, 186, 490, 



512. 

 St. John's- wort, Canada 188, 472, 

 480. 



Common 186, 485, 508. 



Dwarf 188, 472. 



Great 188, 459. 



Marsh 267, 463. 



Pale 186, 472. 



Shrubby 430, 480. 



Weak 188. 

 St. Peter's-wort, 185, 490, 512. 

 Salicornia ambigua, 29, 466. 



europaea, 29, 466. 



mucronata, 28, 466. 

 Salix discolor, 378, 458. 



humilis, 377, 474. 



lucida, 377. 



sericea, 378, 458. 



tristis, 378, 474. 

 Salsify, 296, 485. 

 Salsola Kali, 253, 466. 



var. tenuifolia, 29, 483. 



Salt Marsh Aster, 362, 468. 



Fleabane, 296, 168. 



Saltwort, 253, 466. 



Salvia lyrata, 340, 491, 505. 



officinalis, 340. 

 Sambucus canadensis, 423, 

 5IO. 



raoemosa, 423, 492, 506. 

 Samolus floribundus, ii<>. 



509. 



Samphire, 2S, 466. 

 Marsh 29. 



Sand Blackberry, 309, 479. 

 Cherry, 401, 407. i7 ( >. 301. 

 Spurrey, 253, 400, 170, 507. 



473. 



459. 



545 



