670 
Citrullus vulgaris, 158 
Cladomeris, 333, 334, ramosissima, 337, 
Schweinitzii, 339, umbellata, 337 
Cladothrix lanuginosa | 
Clavaria myceliosa, "182, pusilla, 182 
laytonia catuhinune: 405, carolinia 
la lata, , cCarolinana _ sessili- 
foli 5; neeolata, 405, lanc 
lata sessilifolia, 405, rosea, 404, 405, 
Clinopodium vulgare, 136, 154 
Clitocybe ane 178, cerussata, 178, 
icei na, 
Clitopilus tcaliaatouin 79 
Closterium eb sgaeaey erectum, 161 
Cnicus arvensis, 156 
Coccocladus occ ee si alis, 95, occiden- | 
talis Conquerantii, 96, occidentalis 
laxus 9 
» 95; 
Cockere.tt, T. D. A. North American 
e 
species of Hymenoxys, 461 
Cocos nucifera, 551, 554 
Cc e la nomenclature botanique, 
63 
Code of botanical nomenclature, 249 
Coleosanthus albicaulis, 646, reni- 
formis, 646, Wrights, 646 
Coleosporieae, eM. 
Coleosporiu 
Collinsonia japedenats 
Collybia dryophila, 1 70, qe Tae 179, 
onata, 178 
er 194, 205, 213, Goebelii, 
otc Desmids from, 161 
Colorado. plants, Notes on, 357 
Coltr 325; 339, so yebeavt 427, 
cl omea, 3 347, 348, 
apg 341, 344, peo ith ah 341, 
Memmingeri, 342, oh nummularia, 
341, Po tal 342, 346, 347, pa 
5s 344, 345, 347, perennis, ie 344- 
6, 348, tomentosa, 342, 
: Coltrici jella, 325, 348, 427, Sevan: 
dens, 348, 599 
Selerehicnges 20 
Commelina eididers; 146, 154; vice 
i 46, 157 
some West American 
Conferva, 135, umbilicalis, 95, umbili- 
ca 
pears stem, 81 
Convolvulus, 590, ona ie 590, 
arvensis, 156, grandifloru 589, os 
latiflorus, os area 
sepium, 137, 154, 
Cook, O. a _ Nomenclatare of Ge royal 
palms, 3 
5, | aia Gre 
C on: 
7, virginiana, 153 
INDEX 
rallina Flabellum, 94 
be ara ae multiflora, ochro- 
Coriospermum emargi ee 404, 
marginale, es villosum, 404, 
Cornus, 128, Amomum, 137, Baileyi, 
572, florida, ay 145, sericea, 137, 
Influence of carbon mon- 
sin and other gases upon plants, 
16 
| Corylus americana, 
c 
osmarium, 581, balteum pon at 
162, Bot trytis, mpr resulum 
minor, 583, laeve ie 2e 
margaritife 162 Men me ee 
2, pseudopyramidatum, 5 
Covillea tridentata, 4 
1 
ae seg 427 
Cu 
Cacavitts 
Culmites ana I 
Cunila Mariana, 154, prdgern 154 
Se een ites, 72, 81, 82, elegans, 69, 
70, squa A Dy radia 73 
uphea ea HEH 154 
CusuMan, J. A. Desmids from south- 
western Colorado, 161. Notes on 
Micrasterias f southeastern 
Massachusetts, 493 Desmids from 
Newfoundland, 
Sec atps ope ris, 184, 185, 192-210, 
3-205, 2 217, Chitonia 
194, 196, 197 eng oh 209, 
vexistipa, 192, 108, 202, 204, 
208-210, peruviana, 106. 197, 205, 
20 
Cyclolejeunea, Vegetative reproduction 
Cyclomyces fuscus, 423, Greenei, 423, 
sige a aaron Lp gpa i 427, 
» 423 
Cycloporus, 423, 427, Greenei, 424 
Hoosen aaa 581, 582, americana, 
562 
Sripitetes acaulis, 357, Parryi, 357 
Cynodon Dactylon, 154 
ees glossum, virginicum Ps eae 
oe 140, inflexus, 151, strigosus, 
coped acaule, 147, hirsutum, 147, 
148, parviflorum 147, 148, pubescens, 
Cyitoacive Myrica, 99 
Dactylis glomerata, 152, 154 
