161 



silis, 151; sylvatica, 151; tenuis, 



105; verticillata, 72 

 Claytonia caroliniana, 101; \irgiiiica, 



73, 101 

 Clematis albiconia, 10 

 Cleonie spinosa, 89 

 Clethra alnifolia, 72 

 Clintonia borealis, 103 

 Cockerell, T. D. A. and D. M. 



Andrews, A new golden rod 



from New Mexico, 35 

 Collinsia bartsiaefolia, 28 

 Comptonia asplenifolia, 72 

 Conopholis americana, 131 

 Convolvulus arvensis, 89; japonicus, 



89; Purshianus, 13; spithamaeus, 



129 

 Copper in plants, D. T. AlacDougal, 



128 

 Coptis trifolia, 101 

 Corallorhiza maculata, 90; odontor- 



hiza, 90 

 Core, Earl L., 24; The type localities 



of some plants first described 



from West \'irginia, 7 

 Corema Conradii, 100 

 Coreopsis mariana, 14 

 Cornus canadensis, 40; circinata, 150; 



florida, 37; glabrata, 39; mas, 



48; Nuttallii, 37 

 Corydalis flavula, 92; glauca, 150 

 Crataegus uniflora, 92 

 Crater Lake National Park, The in- 

 troduced flora of, F. Lyie Wynd, 



5 

 Crocker, WiUiam, 108 

 Croizat, Leon, An interesting oak in 



New York City and brief notes 



on Quercus Richteri, 139 

 Cuphea petiolata, 93 

 Curtis, O. F., 158 

 Cyclachaena xanthifolia, 83 

 Cyprepedium acaule, 100; reginae, 



130 



Daucus Carota rosea, 12 



Dauman, Arthur, 107 



Decodon verticillata, 16 



Delphinium tricorne aibiflora, 10 



Denny, F. E., 24 



Dentaria diph>lia, 103, 104; laciniata, 



104 

 Deuterium and living organisms, 



Robertson Pratt, 133 

 Deutzia scabra, 89 

 Dianthus Armeria, 90 

 Dicentra CucuUaria, 73, 104 

 Dillman, George F., Field trip of Oct. 



27, 16; of March 22, 71 

 Dioscorea villosa, 92 

 Dodge, Bernard O., 21 

 Drosera rotundifolia, 93 

 Dryopteris Bootii, 47; Goldiana, 47 

 Dulichium arundinaceum, 155 



Eames, Erwin H., 49 



Elaeagnus umbellata, 89 



Epigaea repens, 91, 101 



Erica carnea, 48 



Eriogonum Alleni, 10 



Eriophorum viridi-carinatum, 103 



Erythronium americanum 73; Hen- 

 derson! , 73 



Eupatorium purpureum, 131; tri- 

 foliatum, 131 



Ewan, Joseph, Bibliographical Mis- 

 cellany, — II. Bentham's specific 

 names based on habit of the 

 plant, 25 



Field trips of the Club, 14, 47, 71, 



100, 129, 150 

 Fissipes acaulis, 90 

 Fleischer, H. B., 157 

 Fowaker, C. E., 107 

 Fragaria vesca, 150 

 Franseria acanthocarpa, 82; tenui- 



folia, 82 

 Friend, Eleanor, Field trip of Apr. 12, 



100;. of May 1-3, 102 



Dactylis glomerata, 6 

 Dasystephana Andrewsii, 90 



Gabrielson, Ira N., 108 

 Gager, Stuart, 24 



