158 



Bazzania trilobata, 18, 22 



Benthamidia florida, 8 



Berchemia scandens, 108 



Berger, Jean, 79 



Berkholder, P. R., 24, 78 



Berry, Charles T., A Talbot cypress 

 swamp at Greenbury Point, 

 Maryland, 85 



Betula lenta, 101, 111, 124; lutea, 

 124; populifolia, 114 



Bignonia, 108 



Bidens coronata, 94; discoidea, 149; 

 pilosa, 132 



Binomial, What is a ?, T. D. A. 

 Cockerell, 42 



Bivonea stimulosa, 131 



Blasia pusilla, 18 



Blechnum Blechnum, 5 



Blister Pine in West Virginia, The, 

 Earl L. Core, 92 



Book Reviews; Rusby's Jungle Mem- 

 ories, G. T. Hastings, 17; Stout's 

 Daylilies, Marshall A. Howe, 

 97; Coker and Totten, Trees of 

 the Southeastern States, G. T. 

 Hastings, 98; Stanford's Eco- 

 nomic Plants, E. H. Fulling, 123 



Botrychium virginianum, 100 



Bouchea Rusbyi, 8; adenostachya, 8; 

 caespitosa, 9; glandulifera 9 

 Hanningtonii, 9; hederacea, 9; 

 incisa, 8 



Bowenia spectabilis, 27 



Brachythecium rivulare, 124 



Brasenia Schreberi, 48 



Brass, L. J., 54 



Brassica oleracea, 150 



Britton, Mrs. Elizabeth Gertrude, 

 56,80,81 



Britton, Nathanial Lord, 84 



Bromus commutatus, 94 



Brooklyn Botanic Garden, 127 



Broussonetia papyrifera, 34 



Bryhnia novae-angliae, 124 



Bryum caespiticum, 22 



Buck, Peter W. 56 



Buda marina, 124 



Buellia myriocarpa, 21 



Butler, B. T., 52 

 Butler, Ellys, 52 

 Buxbaumia aphylla, 18, 100 



Cakile edentula, 145 



Caladium colocasia, 34 



Callicarpa incana, 8 



Callitriche palustris, 124 



Calonyction aculeatum, 131 



Caloplaca aurantiaca, 49 



Calypogeia trichomanis, 18, 22 



Camp, W. G.,79 



Campbell, D. H., 23 



Candalariella concolor, 96; vitellina, 



49,96 

 Cardamine parviflora, 145 

 Carex hormathodes, 143; pennsyl- 



vanica, 143; silicea, 143; Swanii, 



143 

 Carpinus caroliniana, 108 

 Carvalleo, Ruben de Souza, 23 

 Carya laciniosa, 112; ovata, 112 

 Cassia alata, 35 

 Castanea dentata, 112 

 Casuarina equisetifolia, 36, 133 

 Celastrus scandens, 146 

 Celtis occidentalis, 108; 143 

 Cenchrus echinatus, 34; tribuloides, 



142 

 Cephalanthus occidentalis, 112 

 Cephalozia bicuspidata, 18; curvi- 



folia, 18 

 Cerastium semidecandrum, 140, 144 

 Ceratodon purpureus, 18 

 Ceratophyllum demersum, 48 

 Ceratozamia mexicana, 27 

 Cercidiphyllum, 75 

 Cetraria atlantica, 21, 76; glauca, 22; 



islandica, 75; Oakesiana, 76 

 Chaetochloa umberis, 142 

 Chamaedaphne calyculata, 151 

 Chamaeriatafasciculata, 145 

 Chamaesyce polygonifolia, 139, 145 

 Chapin, James P. 55 

 Chascanum adenostachyum, 8 ; caes- 



pitosum, 8; dehiscens, 9; glandu- 



liferum, 9 Hanningtonii, 9; he- 



deraceum, 9; hyderobadense, 9 



