200 
glandular Hairs in, 89; margin- 
alis, 90, 91, 123; noveboracensis, 
90, 91; spinulosa, 48, 89-91, 93; 
Thelypteris, 90, 91. 
Dulichium arundinaceum, 135. 
Echinochloa crusgalli, 137. 
Ehrhart's Phytophylacium, The so- 
called generic Names of, 180. 
Elatinaceae, 75. 
Elatine, 75; minima, 75. 
Eleocharis, 180; acicularis, 135, 136; 
palustris, 136; tenuis, 135. 
Elm, 131. 
Elodea, 17, 20, 23; canadensis, 17- 
22, 24-27, 29; in New England, 
The Genus, 17; ioensis, 26, 29; 
iowensis, 26, 29; latifolia, 27; 
minor, 28; Nuttallii, 21, 25, 26, 
29; occidentalis, 21, 23-27; 
Planchonii, 21, 25-27, 29. 
Elodes, 17. 
Elymus europaeus, 181. 
Empetraceae, 44. 
Empetrum nigrum, 37, 44, var. 
andinum, 37, 44; atropurpureum, 
37, 44. 
English Cowslip, 143. 
Epigaea repens, 40, 41, 43, 44, 122. 
Epilobium adenocaulon, 136; angus- 
tifolium, 136; saximontanum, 194. 
Epipactis repens, var. ophioides, 40, 
47; tesselata, 40, 42, 47, 137. 
Equisetum arvense, 135; littorale, 
136; sylvaticum, 137, 165, Light 
correlated Variations of the sterile 
Stem of, 165. 
Ericaceae, 34-38, 40-43, 47, and 
other reaction-sensitive Families 
in northern Vermont and New 
Hampshire, Soil Tests of, 33. 
Ericoideae, 44—46. 
Erigeron canadensis, 137; philadel- 
phieus, 136; pulchellus, 92; ram- 
osus, 136. 
Eriocaulon articulatum, 136. 
Eriophorum alpinum, 181; angusti- 
folium, var. majus, 111 
Errata, 196. 
Eupatorium, 159; americanum, 67; 
amoenum, 68, 69; atromontanum, 
64, 65; Bruneri, 64, 65, 165; du- 
bium, 63; falcatum, 62, 68, 69; 
fistulosum, 67, 162; fusco-rubrum, 
63; maculatum, 58-60, 62-64, 66, 
161, 162, 165, var. foliosum, 62, 
66; punctatum, 63; purpureum, 
57-62, 67-69, 157, 158, 160-162, 
Rhodora 
[DECEMBER 
164, 165, and its Allies, 57, var. 
amoenum, 68, Y angustifolium, 67, 
var. Bruneri, 64, 66, var. faleatum, 
68, var. foliosum, 66, 134, var. 
maculatum, 63; Rydbergii, 64; 
ternifolium, 63; trifoliatum, 61, 
67, 163-165; verticillatum, 61, 62. 
Eupatoriums, 57; Scientific Names 
applicable to our purple-flowered, 
157. 
European Primrose in New England, 
143. 
Farlow, William Gilson, 1. 
Fern, Gold, 113; Royal, 132; Silver, 
113. 
Fernald, M. L., The American Am- 
mophila, 70; American Varieties 
of Pyrola chlorantha, 49; Brainerd 
& Peiterson's Blackberries of New 
England, 185; A Flora of the 
Penobscot Bay Region [Review], 
91; Gaultheria procumbens, forma 
suborbiculata, 155; Juncus Ger- 
ardi, var. pedicellatus, 76; Lac- 
tuca hirsuta, forma calvifolia, 156; 
A new albino Raspberry, 112; A 
new Digitaria from New Hamp- 
shire, 101; A northern Variety of 
Ranunculus hispidus, 30; Oxalis 
montana, 143; Polygala pauci- 
folia Willd., forma vestita, n. f., 
32; Pyrola rotundifolia and P. 
Americana, 121; Rubus recurvi- 
caulis Blanchard, var. armatus, n. 
var., 168; Scirpus acutus Muhl, 
55; Some Variations of Carda- 
mıne pratensis in America, 11; 
Studies of some boreal American 
Cerastiums of the Section Ortho- 
don, 169. 
Festuca rubra, 93. 
Filix bulbifera, 49. 
Fir, 129, 130. 
Flora of Birch Island in Attean 
Pond, 129; of the Boston Dis- 
trict, Reports on the,—XXXII. 
72, XXXIII. 123; of the Penob- 
scot Bay region, 91. 
Floral Areas, Second Report of the 
Committee on, 80. 
Flynn, N. F.. A Correction, 16. 
Fragaria virginiana, 136. 
Fraxinus nigra, 134. 
Further Note on Crepis biennis, 192, 
Gale, Sweet, 132. 
Galeopsis Tetrahit, 137. 
