Part 33

Aceracæ, 21

Æsculus glabra, 17 hippocastanum, 15, 17

Ailanthus, 160 glandulosa, 160, 161

Amelanchier, 174 canadensis, 173

Angelica tree, 162

Apple tree, 167

Aralia spinosa, 162, 163

Araliaceæ, 153, 162

Ash, American, 36 black, 38 buds, color of, 40 downy, 37 European, 39 excrescences on the, 36 green, 36 red, 37 seeds, 41 white, 36

Ashes, 9, 35, 41

Aspen, 179 American, 179 large-toothed, 181

Balm of Gilead, 182

Bark, 6, 7 color of, 7 taste of, 7

Basswood, 141 small leaved, 141 white, 141

Beech, 7, 77 American, 77 blue, 72 European, 79 purple, 80

Betula, 61 alba, 68 lenta, 63, 64 lutea, 64, 66 nigra, 66 papyrifera, 60, 61 populifolia, 62, 63 pumila, 68

Betulaceæ, 59

Bigelow, 158

Bignoniaceæ, 153, 158

Birch, 59 American, 62 beer, 64 black, 63 canoe, 7, 60 dwarf, 68 European white, 68 gray, 62 paper, 60 red, 66 river, 66 sweet, 63 white, 60, 62

Birch, yellow, 64

Birches, 59

Bosc, 169

Boutcher, 80

Box elder, 28

Branches, 6, 7, 10

Bryant, quoted, 119

Buckeye, Ohio, 17