1920] 
Galinsoga aristulata, 97, 98, 100; 
bicolorata, 98, 99; caracasana, 
98-100; hispida, 97, 100; in North 
America, The Genus, 97; parvi- 
flora, 97, 98, 100, var. hispida, 97; 
Y. hispida, 100; var. semicalva, 
101; purpurea, 98; semicalva, 
98, 100. 
Galium Claytoni, 135; labradoricum, 
92; trifidum, 135; triflorum, 93, 
137. 
Gaultheria procumbens, 41, 43, 44, 
122, 156, forma suborbiculata, 
155. 
Gaylussacia, 167; brachycera, A new 
Station for, 167; dumosa, 122, var. 
Bigeloviana, 122. 
Gentiana Andrewsii, 104-110, in the 
Coastal Plain of New Jersey, Re- 
garding, 104; clausa, 105, 106, 108, 
109; Saponaria, 105-110. 
Genus Elodea in New England, 17; 
Galinsoga in North America, 97. 
Geum Peckii, 38, 48. 
Glaux maritima, 110. 
Glyceria borealis, 135. 
Gnaphalium carpathicum, var. Laes- 
tadiana, 142; uliginosum, 137, 
var. nudum, 140 
Gold Fern, 113. 
Goldthread, 130. 
Goodyeara, 32. . 
Gossypium, 73; herbaceum, 73. 
Grass, 38; Beach, 70; Marram, 70; 
Psamma, 70. 
Grier, N. M., Light correlated Varia- 
tions of the sterile Stem of Equis- 
etum sylvaticum, 165. 
Gymmogramma triangulare, 116; tri- 
angularis, 116. 
Gymnogramme oregana, 116, 117; 
pyramidalis, 117, 118; triangularis, 
116, var. viscosa, 117, 118; vis- 
cosa, 117, 118. 
Gymnopteris triangularis, 116. 
Habenaria, 32, 42; blephariglottis, 
137; bracteata, 39, 40, 43, 47; 
dilatata, 39, 40, 43, 47, var. media, 
43, 47; fimbriata, 32, 39, 47, 135; 
Hookeri, 42, 43, 47; hyperborea, 
40, 42, 43, 47; macrophylla, 43, 
47; obtusata, 39, 43, 47; orbiculata 
40, 43, 47; psycodes, 31, 32, 43, 
47, var. ecalcarata, 31, 32, var. 
ecalearata in Vermont, 31. 
Harrimanella, 44. 
Index 
201 
Helianthemum, 123; Bicknellii, 123; 
canadense, 123; majus, 123; to- 
mentosa, 124. 
Helictonia, 180. 
Hervey, E. W., A rare Variety of 
Vitis labrusca, 183. 
Hibiscus, 73; moscheutos, 15, 73; 
trionum, 73. 
Hieracium aurantiacum, 137; sca- 
brum, 137. 
Hill, A. F., [Notice of Work.], 91. 
Hippopodium, 181. 
Holm, T., Antennaria alpina and 
A. carpathica, 138; Internal gland- 
ular Hairs 1n Dryopteris, S9. 
Huckleberry, Box, 167, 168. 
Hudsonia, 123; ericoides, 123. 
Hydrophila, 180. 
Hypericaceae, 75. 
Hypericum, 17, 75; aureum, 75; 
boreale, 75, 135; canadense, 75; 
ellipticum, 75, 135; gentianoides, 
75; majus, 75; mutilum, 75; per- 
foratum, 75; prolificum, 75; punc- 
tatum, 75; virginicum, 75, 135. 
Ibidium, 180. 
Ilex verticillata, 93, 132, 134, 135. 
Ilysanthes dubia, 138. 
Internal glandular Hairs in Dryop- 
teris, 89. 
Iowa, Ranunculus Purshii in, 183. 
Iris versicolor, 135. 
Jack Pine, 130, 132. 
Juncus brevicaudatus, 135; bufonius, 
136; effusus, 135; filiformis, 135; 
Gerardi, 76, 111, var. pedicel- 
latus, 76; Greenei, 93; pelocar- 
pus, 135; saximontanus, 195; sty- 
gius, 181; subtilis, 135; tenuis, 136. 
Kalmia angustifolia, 37, 40, 41, 44, 
134; polifolia, 37, 40, 41, 44. 
Kidder, N. T., Solidago lepida, var. 
fallax in Knox County, Maine, 77. 
Knowlton, C. H., Reports on the 
Flora of the Boston District,— 
XXXII. 72, XXXIII. 123; Second 
Report of the Committee on floral 
Areas, 80. : 
Knox County, Maine, Solidago lepida 
var. fallax in, 77. 
Lactuca canadensis, 9, 10, 137, Vari- 
ations in, 9, var. integrifolia, 9-11, 
var. integrifolia, forma angustata, 
10, 11, var. latifolia, 9, 10, var. 
latifolia, forma exauriculata, 10, 
