159 



Chenopodium hybridum, 144; lepto- 

 phyllum, 144 



Chiloscyphus rivularis, 124 



Chimaphila niaculata, 147; mill >el- 

 lata, 117 



(lionlana Chordana, 5; Cladosiphon, 

 5 



Chrysler, M. A., 52, 78 



Chrysopsis falcata, 123, 148 



Chubb, E. D., Field trip of Nov. 11, 

 19 



Chubb, S. II., 19 



Circaea lutetiana, 146 



Cirsiuni coccinatum, 45; horridulum, 

 149 



Cirsium from South Dakota, A New, 

 George E. Osterhout, 45 



Cladoniae of the North Woods, Ray- 

 mond H. Torrey, 57 



Cladonia alpestris, 62, 140; amauro- 

 craea, 64; bacillaris, 20, 21, 62; 

 borbonica, 20, 67; Boryi, 64; 

 botrytes, 67; caespiticia, 20, 49, 

 64; cariosa, 68; carolinianum, 

 64; cenotea, 65; chlorophaea, 20, 

 21, 67, 76; coccifera, 63; conio- 

 craea, 20, 21, 66; conista, 67; 

 cornuta, 66; cornutoradiata, 66; 

 crispata, 65; cristatella, 20, 21, 

 49, 63, 76; decorticata, 68; de- 

 formis, 63; degenerens, 66; de- 

 licata, 21, 65; digitata, 63; fim- 

 briata, 67; Floerkeana, 20, 62; 

 furcata, 20, 22, 65; gracilis, 66; 

 impexa, 62; incrassata, 21, 63; 

 metis, 62; mitrula, 49; multi- 

 formis, 65; nemoxyna, 61; ochro- 

 chlora, 67; papillaria, 20, 49, 62; 

 rangiferina, 20, 22, 61, 76; 

 scabriuscula, 65; squamosa, 20, 

 64; strepsilis, 67; subcariosa, 49, 

 67; sylvatica, 61; tenuis, 49, 62; 

 turgida, 64, 154; uncialis, 20, 64, 

 76; verticillata, 66. 



Clauson, Robert T., 23 



Clethraalnifolia, 112 



Climacium kindbergii, 124 



Clulo, Genevieve, 23 



Clum, Harold H., Field trip of Nov. 



12,47 

 Cockerell, T. D. A., 125, vVhat is a 



binomial? What is a Forma?, 42 

 Cocos nucifera, 137 

 CoccolobllS uvifera, 131 

 Collema myriococcum, 50 

 Commandra umbellate, 100, 102 

 Commelina angustifolia, 133 

 Conocephalum conicum, 18 

 Conradina grandiflora, 134 

 Constantine, Thomas S., 103 

 Convolvulus sepium, 147 

 Cook, C. Montague, 56 

 Core, Earl L., The Blister Pine in 



West Virginia, 92 

 Coreopsis rosea, 150 

 Cornus florida, 9; Kousa, 75 

 Coroniella varia, 94 

 Corydalis sempervirens, 18, 102, 151 

 Corylus americana, 75 

 Coryphanta, A new Texan, Leon 



Croizat, 15 

 Coryphanta Nellieae, 15; Nickelsae, 



15; radians, 15 

 Crataegus Crus-galli, 145; meri- 



diana, 99 

 Croizat, Leon, A new Texan Cory- 

 phanta, 15 

 Crocynia lanuginosa, 22 

 Crotalaria pumila, 132 

 Curtis, Carlton C, 103 

 Cycas circinalis, 27; media, 27; re- 



voluta, 27 

 Cypripedium acaule, 100, 102 

 Cyperus Grayi, 143; filicinus, 142; 



filiculmis, 143; strigosus, 142 



Danthonia spicata, 142 



Dasystoma virginica, 148 



Davies, P. A., 52 



Daylilies, A. B. Stout, Book review, 



' 97 

 Degener, Otto, 24, 154 

 Delonix regia, 35 

 Deschampsia flexuosa, 123 

 Detmers, Francis, 128 

 Dicranum flagellare, 124 



r^.' 



*■*.• 



