(•50) 



Betula populifolia, 107 

 Beverages, 22 



alcoholic, 23 



malt, 23 



non-alcoholic, 22 

 Bicuculla, 52 

 Bindweed, 63 



small, 57 

 Birch, 23, 26, 76, 107-110 



beer, 109 



black, 77, 109 



canoe, 76, 108 



cherry, 109, no 



Family, 65, 76 



gray, 107, 108 



paper, 76, 107, 108 



poplar-leaved, 77 



red, 76 



river, 76, 108, no 



sweet, 77, 83, 109 



white, European, 76 

 American, 76 

 Japanese, 76 



yellow, 76, 109, no 

 southern, no 

 Bird-of-Paradise plant, 13 

 Birthwort Family, 50, 63 

 Bishop's cap, two-leaved, 53 

 Bitternut, 26, 104 

 Bittersweet, 26, 63 

 Blackberry, 53, 67 

 Black lead, 36 

 Bladder green, 70 



-nut, 70 



Family, 70 



senna, woody, 69 

 Bleeding heart, 52 



wild, 52 

 Bluets, 59 



Bocconia, cordate, 52 

 Boehmeria nivea, 10 

 Boneset, 26, 60 

 Borage Family, 57 



flowers, 26 

 Border screens, 87 

 Bottle-brush, 15 



tree, 15 

 Bougainvillaea, 16 

 Box, 55 



elder, 81 



Family, 54, 69 



tree, 69 

 Bracken, 47 

 Brake, 47 

 Bread-fruit, 6 



Kafir, 18 

 Bridges, 86 

 Brier, cat-, 62 



green-, 62 



Brier, sweet-, 67 



wild, 67 

 Bromelia Pinguin, 12 

 Bronx River, 3 



gorge of, 3, 84 

 Broom, common, 68 



dense-flowered, 68 



white, 68 

 Brunnichia, 63 

 Bryophyta, 27. 30 

 Buckbean, 26 



Family, 57 

 Buckeye, 70, 82 



Family, 70, 81 



fetid, 82 



Ohio, 82 



small-flowered, 70 

 Buckthorn, Dahurian, 70 



Family, 70 



purging, 70 



sea, 71 

 Buckwheat, 50 



Family, 50, 63 

 Buddleia, 72 



variable, 72 

 Buffalo berry, 71 

 Bullrush, 48 



Bunchflower Family, 49 

 Burdock, 60 

 Burgundy pitch, 42 

 Burnet, 53 

 Burning bush, 69 

 Burr-reed Family, 48 

 Bush clover, 22, 54 



two-colored, 68 

 Buttercup, 52 

 Butternut, 76, 102, 103 

 Button-ball, 79, 126 

 Button-bush, 146 

 Button-wood, 79, 125 

 Buxus, 55 



Cactus, 7-9, 55 



Family, 7, 10, 55 

 hedgehog, 9 

 Turk's-head, 7 



Calamites, 36 



Calamus, 23, 26 

 buds, 25 



Calathea, 5 



Calcareous tufa, 31 



Calla lily, n 



Callicarpa, Japanese, 72 

 purple, 72 



Callistemon citrinus, 15 



Camphor, 15 

 tree, 15 



Camellia, 15, 70 



Candy-tuft, 52 



