191 



Catalpa bignonioidcs, 143 

 Caulophyllum thalictroides, 118 

 Cedrus atlantica, 145 

 Ceiba pentandra, 137 

 Celastrus scandens, 144, 148 

 Celtis iguanaea, 138 

 Cenchrus echinatus, 137 

 Centaurea moschata, 179 

 Cerastium arvense, 18 

 Ceratostigma willmottianum, 179 

 Ceriomyces crassus, 143 

 Cetraria aleurites, 58, 98 ; aurescens 

 97 ; ciliaris, 60, 69 ; fahulensis 

 68, 94 ; fendleria, 97 ; glauca 66 

 hiascens, 63; islandica, 20, 61 

 juniperina, 63; lacunosa, 66 

 oakesiana, 96 ; pinastri, 64, 95 

 placorodia, 100 ; salpineola, 68, 

 95 ; stenophylla, 66 

 Chaenomeles lagenaria, 143 

 Chamaecyparis wesseli, 146 

 Chamberlain, Glen D., 88 

 Cheilanthes lanosa, 181 ; tomentosa, 



157 

 Chelidonium majus, 143, 148 

 Chimaphila maculata, 118 

 Chionanthus virginica, 158 

 Chrysanthemum leucanthemum, 148 

 Chrysler, M. A., 54 

 Chrysosplenium americanum, 86, 118 

 Cimicifuga racemosa, 144 

 Cissus sicyoides, 137 

 Classification of Dicotyledons, The, 



Alfred Gundersen, 108 

 Clausen, Robert T., Some plants of 

 New York, 1 ; Contributions to 

 the flora of Xew Jersey, 125 

 Clematis verticillaris, 5, 22 

 Clusia flava, 138 

 Cohn, Julius, 88 

 Comandra umbellata, 144 

 Combretum mexicanum, 139 

 Commelina elegans, 137; saxicola, 



158 

 Comptonia peregrina, 118 

 Conkling, Miss Louella B., 51 



Constitution and By-laws of the Tor- 

 rey Botanical Club, 38 



Convolvulus sepium, 177 



Copeland, J. J., Field trip of June 18, 

 177 



Corema conradi, 20 



Coreopsis grandiflora, 143 



Coriolus pubescens, 119, 143; versi- 

 color, 143 



Cornus canadensis, 150; circinata, 

 149 



Corylus avellana, 146 



Cotinus coggygrea, 143 



Cotoneaster horizontalis, 179 



Cowles, Henry C, 152 



Crataegus coccinea, 143; lauta, 146; 

 uniflora, 144 



Cromartium ribicola, 149 



Crotalaria retusa, 137 



Croton flavens, 139; lobatus, 137 



Crotonopsis linearis, 158 



Cryptogramma crispa, 181 



Cummings, George B., 186 



Cunila organoides, 144 



Cunninghamia lanceolata, 146 



Cupania glabra, 138 



Cynara scolymus, 179 



Cynoglossum virgineanum, 144 



Cyperus inflexus, 158; rotundus. 137 



Cypripedium acaule, 121 



Cystopteris bulbifera, 147,; fragilis, 

 144 



Daedalea quercina, 119 



Danthonia sericea, 158 



Davis, Ray J., 53 



Delphinium carolinianum, 157 



Dennstaedtia punctilobula, 10 



Deutzia scabra, 143 



Dicentra cucullaria, 118; formosa, 179 



Diervilla lonicera, 119, 144, 148 



Dillman, George F., 89, 92; Field 



trip of June 4, 146 

 Diodia teres, 157 

 Diospyros virginiana, 146 

 Dirca palustris, 146, 148, 149 

 Distichlis spicata, 182 



