240 Rhodora [DECEMBER 
Aristolochiaceae, 171. 
Arnica alpina, 19; chionopappa, 159; 
pulchella, 18, 19; tomentosa, 19. 
Arrhenatherum elatius, 146. 
Artemisia cordata, 38; vulgaris, 219. 
Asarum, 171; canadense, 171. 
Asclepias incarnata, var. pulehra,217. 
Asparagus officinalis, 214. 
Aspidium americanum, 48; campy- 
lopterum, 48;  cristatum, 150; 
dilatatum, 47; dumetorum, 47; 
intermedium, 47; noveboracense; 
152; spinulosum, 47, 153, var. 
americanum, 47, 48, var. dilata- 
tum, 44, 47, 152, 153, var. dilata- 
tum, forma anadenium, 45, 48, 
var. intermedium, 152; Thelypteris, 
150. 
Asplenium, 64; Filix-femina, 150, 152. 
Aster, 14, 17; acuminatus, 152; 
anticostensis, 16, 17; cordifolius, 
36; divaricatus, 36;  Douglasii, 
17; , ericoides, 36, 37; foliaceus, 
13, 14, 16, 17, var. arcuans, 14, 15, 
var. crenifolius, 15, var. frondeus 
14, 15, var. Parryi, 14, 16, var. 
‘subpetiolatus, 15, 16, var. sub- 
eminatus, 16; Fremonti, 13; 
ohannensis, 13; junceus, 13; lat- 
eriflorus, 36, 218, var. hirsuticaulis, 
152, 154; linariifolius, 36; longifo- 
lius,13, 17; multiflorus, 36; nemo- 
ralis, 67—69, var. Blakei, 149; novi- 
belgii, 13, 36, 217, 218, 221, var. 
litoreus, 147; paniculatus, 17, 154; 
patens, 36; puniceus, 36, 152. var. 
perlongus, 17; radula, 151, 152; 
spathulatus, 17; spectabilis, 65; 
subulatus, 218, 221; tardiflorus, 
16; undulatus, 36; vimineus, 36, 
218. 
Atriplex, 83, 85, 176; arenaria, 84, 
85, 176; bracteosa, 176; dioica, 
84; halimoides, 84; halimus, 84; 
hastata, 84; laciniata, 84, 85; mari- 
tima, 84, 85; maritimum, 84, 85; 
mucronata, 84; new to North 
America, 83; patula, 83, 176, var. 
hastata, 146, 147, 176, 208, 215, 
221, var. littoralis, 176; rosea, 85, 
176; sabulosa, 84, 85. 
Avena sativa, 212. 
Baccharis halimifolia, 218, 221. í 
Balch, W. E., The field Meeting of 
the Vermont Botanical and Bird 
Clubs, 143. 
Balsam, Fir, 165-168. 
Baptisia tinctoria, 35. 
E: Ug vulgaris, var. longisiliquosa, 
216. 
Barn yard Grass, 225. 
Bartlett, H. H., Systematie Studies 
on Oenothera,— V, 41. 
Bassia, 176; hirsuta, 176. 
Beal, W. J., Weeds growing in Am- 
herst, 29. 
Beggar Ticks, 225. 
Bergen, J. Y., Weed Growth and 
unusual Rainfall, 224. 
Beta, 64. 
Betula alba, var. cordifolia, 148, 152, 
var. papyrifera, 152; glandulosa, 
87, var. rotundifolia, 87, var. 
sibirica, 87; nana, 87, 8 sibirica, 
87, var. sibirica, 87; populifolia, 
153, 154, 214; rotundifolia, 87. 
Bidens, 20, 63; Beckii, 63; biden- 
toides, 21; cernua, 21, 25, 219, 
var. elliptiea, 25, var. integra, 25, 
var. minima, 25, var. oligodonta, 
25; colpophila, 21; comosa, 23, 
24; connata, 23, 24, 219, var. 
fultior, 24, var. petiolata, 221, 234; 
discoidea, 219; Eatoni, 20, 21; 
frondosa, 22, 219, 225, var. steno- 
donta, 22; heterodoxa, 23, var. 
orthodoxa, 24; hyperborea, 20, 
21; in eastern North America, 
Some anomalous Species and Varie- 
ties of, 20; tripartita, 22, 23, var. 
heterodoxa, 23. 
Black Grass, 214, 218, 219. 
Blake, S. F., An Atriplex new to 
North America, 83; Betula glan- 
dulosa, var. sibirica (Ledeb.) n. 
comb., 87; Moneses uniflora, var. 
reticulata, 28; A new Form of 
Polygala polygama, 201; Notes 
on the Genus Sabatia, 50; Some 
neglected Names in Walter's Flora 
Caroliniana, 129. 
i Bloody Amaranth, 179. 
Boehmeria, 169; cylindrica, 169. 
Boston District, Reports on the 
Flora of the, — XX, 169, XXI, 202. 
Botanical and Bird Clubs, The field 
` Meeting of the Vermont, 143; 
Club, The 20th annual winter 
Meeting of the Vermont, 86; 
Society of Maine, The Josselyn, 
128; Society of Maine, The twenty- 
md annual Meeting of the Josselyn, 
03. 
Botrychium — angustisegmentum, 
87, 88, 143; anthemoides, 234; 
lanceolatum, 87, 88, 143, in the 
Yellowstone, 143, var. angustiseg- 
