INDEX 



24 



Baeomyces aeruginosa, 189\ 



byssoides, 189 B . 

 Balm-of-Gilead, 125 7 . 

 Balsam, 12S 2 . 

 Balsam apple, wild, 98 4 . 

 Balsam fir, 128 2 . 

 Balsam poplar, 125 7 . 

 Baneberry, red, 74 T . 



white, 74°. 

 Barbarea Barbarea, 77 8 . 



vulgaris var. arcttata, 77 8 . 

 Barbula tortuosa, 162 5 . 

 Bartramia pomiformis, 165 3 . 

 Bass wood, 83 7 . 



Batrachium trichophyllum, 73 8 . 

 Bazzania deflexa, 177 3 . 



trilobata, 177 3 . 

 Beaked hazelnut, 123". 

 Bedstraw, northern, 102 3 . 



rough, 102 5 . 



small, 102 3 . 



sweet scented, 102 8 . 

 Beech, 123 7 . 



American, 123 7 . 

 Beech drops, false, 114 7 . 

 Bellflower, marsh, 111 1 . 



rampion-like, 111 3 . 

 Bellwort, sessile leaved, 132 9 . 

 Berberidaceae, 75\ 

 Betula lutea, 123 2 . 



papyrifera, 123 s . 

 minor, 123 4 . 

 Biatora granulosa, 189°. 



hypnophila, 189 9 . 



Laureri, 189 9 . 



suffusa, 190 1 . 



varians, 189 s . 



vernalis, 189 7 . 

 Bicuculla Canadensis, 76 8 . 



Cucullaria, 76 7 . 

 Bilberry, bog, 70 a , 111 8 . 

 Bindweed, black, 120 8 . 



hedge, 116 5 . 

 Birch, canoe, 123 s . 



gray, 123 2 . 



paper, 123 s . 



Birch, white, 123 8 . 



yellow, 123% 

 Bishop's cap, naked, 94°. 



two leaved, 94 7 . 

 Bitter cress, Pennsylvanian, 77*. 



small flowered, 77'. 

 Blackberry, 90 1 . 



bristly, 89 5 . 



high bush, 90 1 . 



low, 89 4 . 



Millspaugh's, 89 7 . 



mountain, 89 9 . 



running, 89 4 . 

 Bladderwort, common, 117 4 . 



greater, 117 4 . 



horned,' 117 5 . 

 Blasia pusilla, 179 6 . 

 Blepharostoma trichophyllum, 177 5 

 Blindia acuta, 162 2 . 

 Blue eyed grass, pointed, 131 7 . 

 Blue flag, larger, 131°. 

 Blue joint, 148 5 . N 

 Blueberry, Canadian, 111 4 . 



dwarf, 111°. 



narrow leaved dwarf, 111 7 . 

 Bluets, 101 s . 

 Bog bilberry, 70 6 , 111 s . 

 Bog rush, 133 9 . 

 Boletinus cavipes, 214 4 . 

 paluster, 214 8 . 

 pictus, 214 5 . 

 Boletus, Clinton's, 214 9 . 

 edible, 216 2 . 

 granulated, 215 4 . 

 orange cap, 216 6 . 

 related, 216 3 . 

 rough stem, 216°. 

 small yellowish, 215 1 . 

 smoothish stem, 215 s . 

 Boletus affinis maculosus, 21G 8 

 albus, 215 3 . 

 Americanus, 215 2 . 

 auriporus, 215 7 . 

 chromapes, 216 s . 

 chrysenteron, 215 9 . 

 Clintonianus, 214 9 . 



