234 
Collins, F. S., Notes on Algae, 9; Case of 
Boletus Poisoning, 21; Seaweed Col- 
ony, 69; To Seaweed Collectors, 121; 
Note on Algae, 149. 
Collins, J. Franklin, Notes on Bryophyte 
Flora of Maine, 33; Rhode Island 
Plant Notes, 46, 105. 
Colony, A Seaweed, 69. 
Colutea arborescens, 89. 
Comandra livida, 192. 
Comatricha typhoides, 128. 
Commelyna virginica, 47. 
Concord, Massachusetts, Plants intro- 
duced by Minot Pratt at, 168. 
Conferva, 99. 
Conioselinum canadense, 26, 159, 180. 
Conium maculatum, 159, 221. 
Connecticut, Goodyera repens, var. ophi- 
oides in, 40; Noteworthy Plants of 
Southeastern, 67; Phlox pilosa in, 76; 
Soil-preferences of Plants in Central, 
103; Stations for rarer Plants of, 39; 
Valley Botanical Society, 95. 
Conopholis americana, 165. 
Contribution from Gray Herbarium, Syn- 
opsis of 15th, 137. 
Convallaria majalis, 171. 
Convolvulus japonica, 221; sepium, 222. 
Cook, Mabel Priscilla, Additions to 
* Flora of Middlesex County, Massa- 
chusetts," 8o. 
Coprinus comatus, 227; fimetarius, 84. 
Corallorhiza innata, 199; multiflora, 199. 
Coreopsis cardaminefolia, 47;  tricho- 
sperma, 171. 
Cornus alternifolia, 191; canadensis, 192, 
193. 
Coronilla varia, 75, 106, 164. 
Correction in regard to  Vibrissea cir- 
cinans (Pers.) Massee, 9r. 
Corylus, 167. | 
Coudrier, 167. | 
Courts, 167. | 
Cowan, F. H., Rhododendron maximum 
in Somerset County, Maine, 55. 
Crantzia lineata, 159. 
Crataegus, 168. 
Cribraria macrocarpa, 128. 
Crotalaria sagittalis, 179. 
Cryptotaenia canadensis, 159. 
Cudonia circinans, 64. 
Cuscuta Epithymum, 221. 
Cyanophyceae, 70, 99, too. 
Cylindrospermum catenatum, 9, 11. 
Cynoglossum virginicum, 186. 
Cyperus aristatus, 102; inflexus, 201. 
Cypripedium acaule, 200; arietinum, 172; 
parviflorum, 26, 147, 172; pubescens, 
26, 147, 170, 200; spectabile, 26, 172. | 
Cystopteris, 219; bulbifera, 48, 171, 221. 
Rhodora 
[DECEMBER 
Dalibarda repens, 171, 184. 
Dasya, 125. 
Datura, 223; Metel, 47; Tatula, 222. 
Daucus Carota, 159. 
Davenport, George E., Ferns of Marana- 
cook, Maine, 218, 
Day, Mary A., Local Floras of New Eng- 
land, rrr, 138, 158, 174, 194, 208; 
Plants from Eastern Slope of Mt. 
Equinox, 220. 
Deane, Walter, Prolific Fringed Gentian, 
I1; Herbarium of New England 
Botanical Club, 56; Preliminary Lists 
of New England Plants, — I. Ericaceae, 
93, IL Umbelliferae, 159; Kalmia 
latifolia in Vermont, r 36. 
Delphinium Ajacis, 47. 
Dennstaedtia, 219. 
Derbesia vaucheriaeformis, 126. 
Desmarestia aculeata, 127. 
Desmodium canadense, 86. 
Dianthus Armeria, 81; deltoides, 25, 81. 
Diapensia lapponica, 192. 
Diatomaceae, 100. 
Dicentra canadensis, 26; Cucullaria, 170. 
Dicksonia pilosiuscula, 219. 
Dicranum fuscescens, 34; heteromalla, 
35; longifolium, 34, 53; montanum, 
34; scoparium, 34; undulatum, 34; 
viride, 53. 
Dictyosiphon Chordaria, 126; Ekmani,126. 
Didymium farinaceum, 128. 
Diphyscium foliosum, 34. 
Dipsacus sylvestris, 47. 
Dirca palustris, 171. 
Discopleura capillacea, 159. 
Dodecatheon, 169; Meadia, 170. 
Draba arabisans, 171. 
Drosera, 207; Adventitious Plants of, 206; 
anglica, 207; binata, 172, 206, 207, 
208; dichotoma, 206; filiformis, 172; 
206, 207, 208, easy method of propa- 
gating, 172; intermedia, 172; rotundi- 
folia, 172, 206, 207, 208. 
Dryopteris Braunii, 183; simulata, 183. 
Eatonia Dudleyi, 68, 181; nitida, 68; 
pennsylvanica, 181. 
Echinacea purpurea, 223. 
Echinospermum Lappula, 82. 
Ectocarpus, 70; elegans, 1:26; lutosus, 
126; ovatus, 126; subcorymbosus, 198. 
Edibility of Clitocybeilludens, On the,186, 
Editorial Announcement, 1. 
Elachista stellaris, 126. 
Elakatothrix americana, 150; gelatinosa, 
150. ; 
Elatine americana, 103, 203, 212, 214. 
Elatinaceae, List of New England 
Species, 212. 
