1909] 
Biatoria globifera, 100. 
Bidens connata, var. petiolata, 60. 
Black Spruce. 175, 201. 
Blackberry, 128, 130, 132. 
Blanchard, W. H., Some Points of 
Nomenclature in  Trientalis and 
Rubus, 236. 
Bog at Woods Hole, Massachusetts, 
The submarine Chamaecyparis, 221. 
Boghead Coals, On the Nature of so 
called Algal, or, 61. 
Bogs, Cedar, 223; Chamaecyparis, 222, 
223, 225, 226, 228. 
Boletus, 129, alveolatus, 123; edulis, 
123, var. clavipes, 123; Frostii, 123. 
Boston District, Reports on the Flora 
of the, — IV, 75, V, 204. 
Botanical Club, Annual Field Meeting 
of the Vermont, 124; Club, The 
winter Meeting of the Vermont, 27; 
Society, Meeting of the Josselyn, 179. 
Botrychium ternatum, var. rutae- 
folium, 13. 
Brachyoxylon, 169-171. 
Brachyphyllum, 169, 171. 
Brachythecium rutabulum, 117. 
Brainerd, E., Another Hybrid between 
a white and a blue Violet, 115. 
Brake, 128. 
Brassica, 44; 
130. 
Brewster, W., Occurrence of the Skunk 
Cabbage in an unusual place, 63; 
Viola Brittoniana at Concord, Massa- 
chusetts, 107. 
Bromus inermis, 83, 121; 
130. 
Bryales, 16. 
Bryophytes of Connecticut, 15; of the 
Mt. Greylock Region,— IV, 116. 
Buckwheat, 28. 
Buxbaumiaceae, 16. 
arvensis, 130; juncea, 
tectorum, 
Cabbage, Skunk, 63, 64. 
Calamagrostis canadensis, 
acuminata, $88;  hyperborea, 
Pickeringii, 88. 
Callicarpa, 55. 
Callirhoé Bushii, 51; Papaver, 51. 
Calopogon, 76; pulchellus, 76, 92. 
Caltha palustris, 94. 
Calostoma, 197; Ravenelii, 197, 198, 
Rupture of the Exoperidium in, 197. 
Calypogeia, 16; fissa, 194; integristi- 
pula, 194;  Neesiana, 193, 194; 
tenuis, 195; Trichomanis, 194, var. 
Neesiana, 193. 
Camelina microcarpa, 22. 
88, var. 
88; 
Index 
243 
Campe Barbarea, 139, 140; stricta, 139. 
Canada Thistle, 130. 
Cape Cod, Notes on the Flora of Lower, 
125. 
Caraway, 178. 
Carex, 131; arctata, 91; aurea, 90; 
brunnescens, 90; castanea, 90; 
Crawfordii, var. vigens, 14; crinita, 
var. gynandra, 179, var. minor, 179; 
deflexa, 90; exilis, 90; flacca, 40; 
glauca, 40; gracillima, 90, var. 
humilis, 90;  hormathodes, var. 
invisa, 90, var. Richii, 83; lenticu- 
laris, 90; leporina, 90; leptalea, 90; 
limosa, 90; Michauxiana, 91, 179; 
muricata, 179; norvegica, 164; pau- 
ciflora, 90; paupercula, 90, var. 
irrigua, 90; polygama, 90; rariflora, 
90; retrorsa, var. Robinsonii, 13; 
rigida, 90, var. Bigelovii, 90; salina, 
var. cuspidata, 90, 179; saxatilis, 
var. miliaris, 91, var. rhomalea, 91; 
scirpoidea, 90; seorsa, 83; squar- 
rosa, 40; stellulata, 200; stipitata, 
200; trisperma, 90, var. Billingsii, 
83; typhina, 40; typhinoides, 40; 
vaginata, 90. 
Carrot, Wild, 128. 
Carum Carvi. 178. A color Form of, 178, 
var. atrorubens, 178, forma rhodo- 
chranthum, 178. 
Cassandra, 174. 
Cassiope hypnoides, 97. 
Castalia odorata, 129. 
Castilleia, 56. 
Castilleja pallida, var. septentrionalis, 
98 
Catnip, 127. 
Cedar Bogs, 223; White, 175. 
Cedroxylon, 168, 169, 171; transiens, 
169. 
Cedrus, 168. 
Celastraceae, 50. 
Centaurea nigra, 99, var. radiata, 99. 
Cephalozia, 16; bicuspidata, 117; 
divaricata, 193;  elachista, 191; 
erosa, 192; pleniceps, 195. 
Cephaloziella, 185, 192; bifida, 192; 
byssacea, 192; divaricata, 192, 193; 
elachista, 191, 193;  erosa, 192; 
Hampeana, 192, 193; myriantha, 
195; trivialis, 192, 193. 
Certain railroad Weeds of northern 
New Hampshire, 30. 
Cetraria nivalis, 100. 
Chaerophyllum procumbens, 52, 53; 
Tainturieri, 52, 53; texanum, 52, 53. 
Chaetomorpha, 196, 197; Chelonum, 
