8i4 



INDEX. 



PAGE. 



Aster divaricatus 755 



gracilis, 758 



laevis, 757 



lateriflorus 76' 



macrophyllus, 755 



novae-angliae, 756 



novi-belgii 757 



nemoralis, 759 



patens 756 



paniculatus 760 



puniceus, 757 



radula 759 



spectabilis 7S8 



subulatus, 761 



tenuifolius 761 



undulatus, 756 



vimineus, 761 



Atriplex 429 



Avens 482 



Azalea, 612 



Baccharis 764 



Balsam Apple, Wild 713 



Baneberry, Red 451 



White, 451 



Baptisia, 496 



Barbarea 462 



Barton, B. S., 642 



Barton, W. P. C 553 



Bartonia 642 



Bassia 43* 



Basswood 548 



Batrachium, 457 



Bayberry 395 



Beach Pea 510 



Bean, Wild 513 



Bear-berry 621 



Beard Grass 182 



Beard-tongue, 678 



Bedstraw 704 



Beech, 402 



Beech-drops, 695 



Beggars-ticks 773 



Bell-flower, 714 



Bellwort, Perfoliate 343 



Sessile-leaved, 343 



Pine Barren 34? 



Benjoin 460 



Bergamot 668 



Betula 400 



Bicuculla, 461 



Bidens, -JTZ 



Bindweed, 426, 653 



Birch, White 400 



Cherry, 401 



Sweet, 401 



River 401 



Red, 401 



Bishop-weed, Mock 598 



Bishop's Cap, 472 



PAGE. 



Bittersweet, 543 



Blackberry, Sand, 479 



Bush 479 



Tall, 479 



Hispid Swamp, 480 



Black-Haw 711 



Bladder-nut, S43 



Bladderwort 689 



Blazing Star 341, 740 



Blcphariglottis, 367 



Bloodroot, 461 



Blue Curls, 664 



Blueberry, 624 



Blue-eyed Grass 360 



Blue-hearts, 683 



Bluets, 701 



Boehmeria, 415 



I'.og Asphodel, 338 



Boltonia 753 



Bone-set 734 



Bone-set, Climbing 739 



False, 739 



Botrychium, 122 



Bouncing Bet, 436 



Box Elder 545 



Brachyelytrum, 221 



Bracken, . . . ; 130 



Bradburya, 510 



Brasenia, 443 



Brassica 462 



Breweria, 652 



Brinton, J. B 509 



Bromus, 244 



Brooklime, 682 



Broomrape 694 



Buchnera, 683 



Buckbean, 644 



Buck-thorn 546 



Bugle-weed 672 



Bugloss, 658 



Vipers, 658 



Bull Rush, 269 



Bunch-flower, 342 



Burdock 728 



Bur-Marigold, 772 



Burk, Isaac, 696 



Burnet, 484 



Burning Bush, 542 



Bur-reed 159 



Large, 159 



Slender, 159 



Bursa, 462 



Bush, Burning 542 



Strawberry 542 



Bush-clover, 506 



Buttercups, 450, 456 



Butternut 397 



Butterfly weed 647 



Button-bush 702 



Button weed 703 



