1905] 
Trentepohlia aurea, 240; Iolithus, 
240. 
Trichocolea tomentella, 58. 
Tricophorum, 131-133; alpinum, 
132; atrichum, 132; caespitosum, 
132; pauciflorum, 132. 
Trifolium arvense, 127; incarnatum, 
IIO ; pratense, 122. 
Trilisa, 158. 
Trillium erythrocarpum, 40. 
Triploceras, 118; gracile, 118, var, 
montana, 118, 119; verticillatum. 
118, var. turgidum, 118. 
Troximon, 161. 
Tupelo, 126. 
Turpinia occidentalis, 28. 
Two Ferns new to the Flora of Ver- 
mont, 103; Varieties of Sisym- 
brium officinale in America, IOI. 
Typha latifolia, 154. 
Ulmus, 
140. 
Ulothrix flacca, 225; implexa, 225; 
variabilis, var. marina, 225; zon- 
ata, 239. 
Ulva Lactuca, var. mesenteriformis, 
224, var. rigida, 224. 
Undescribed northern Comandra, 
racemosa, 140; Thomasi 
3 3 
47. 
Uniola, 161. 
Urospora penicilliformis, 225. 
Use of Accentual Marks in Gray's 
Manual, 189. 
Utricularia, 111, 236; cornuta, 76, 
107, 187; inflata, 76; intermedia, 
107; minor, 107; purpurea, 76; 
resupinata, 76, 107; subulata, 76; 
vulgaris. 
Utricularias, 78. 
Vaccinium, 161; Oxycoccus, var. in- 
termedia, 109; pennsylvanicum, 
var. angustifolium, 108. 
Valerianella, 158. . 
Variations of Ribes, Some lithologi- 
cal 153 
Varieties of Sisymbrium officinale in 
America, Two, IOI. 
Variety of Drosera rotundifolia, A 
peculiar, 8. 
Vaucheria aversa, 240; 
240, var. racemosa, 240 ; 
226; piloboloides, 226; 
241. 
Vegetable Matter from sandy Shores, 
On Balls of, 41. 
Vegetative Reproduction of Spiran- 
thes cernua, 49. 
geminata, 
litorea, 
sessilis, 
Index 
285 
Verbascum Blattaria, 34; Lychnitis, 
34, 36; nigrum, 38; phlomoides, 
34» 36, 37; Thapsus, 34. 
Verbena, 158 ; angustifolia, 34; brac- 
teosa, 34, 36; hastata, 34 ; officina- 
lis, 38; stricta, 34; urticaefolia, 34. 
Verbenaceae, 34. 
Verbesina, 158. 
Vermont Botanical Club, Meeting of 
the, 59; Dicksonia pilosiuscula, 
forma schizophylla in, 99; Station 
for Arenaria macrophylla, A sec- 
ond, 156; Three plants new to the 
Flora of, 99; Two Ferns new to the 
Flora of, 103. 
Veronica, 159; agrestis, 38; alpina, 
34; americana, 34, 38; Anagallis, 
34, 38; arvensis, 34; Buxbaumii, 
34,38; Chamaedrys, 34, 36 ; heder- 
aefolia, 38; longifolia, 34; offici- 
nalis, 34 ; peregrina, 34 ; scutellata, 
34; serpyllifolia, 34, var. borealis, 
34; spicata, 38; Teucrium, 34, 36; 
virginica, 34. 
Viburnum dentatum, 125. 
Vigna, 28. 
Vinca minor, 40. 
Viola, 3, 110, 161; affinis, 3, 4, 7; 
alsophila, 248; amoena, 245, 246, 
248; blanda, 245-248, var. palustri- 
formis, 248; Brainerdii, 248; cog- 
nata, 4, 6; cucullata, 3, 4, 8; emar- 
ginata, 1, 6, 7; fimbriatula, 2, 3, 7 ; 
incognita, 248; lanceolata, 74, 108, 
245, 247; latiuscula, 7; Leconteana, 
245.246, 248 ; nephrophylla, 4, 5, 7 ; 
Novae-Angliae, 1-3, 6, 7; pallens, 
247; palmata, 7; papilionacea, 7; 
pedata, 7; pedatifida, 8; primuli- 
folia 245, 247; renifolia, 245, 247, 
248; rotundifolia, B pallens, 246, 
247; sagittata, 7; septemloba, 8; 
septentrionalis, 2, 3, 7, X fimbria- 
tula, 2; sororia, 7; vagula, 4-6; 
venustula, 6; villosa, 6, 7. 
Violets, 1, 245; Notes on New Eng- 
land, — II, 1, III, 245. 
Vorticellas, 45. 
Walnut, 122. 
Waterleaf, 100; Canadian, 99, 100. 
Well marked Species of Sparganium, 
60 
White, American Raspberry, 143, 146; 
Cap, 146, American, 144; form of 
Sabbatia chloroides, 38; Pine, 124 
-126. 
Willoughby, Scrophularia leporella 
at, 119. 
