268 
Three additional Plants from Nan- 
tucket, 105. 
Thuja, 221; occidentalis, 115, 142, 
161, 237. 
Tiarella, 193; cordifolia, 141, 192, 
Dimorphism in, 192. 
Tidestrom, I., Populus virginiana 
Fouger, 195; The Typhae of 
Maryland and Virginia, 241. 
Tilia cordata, 181. 
Tithymalopsis, 164. 
Tithymalus, 164. 
Tofieldia glutinosa, 115, 138; palus- 
tris, 117, 129, 136. 
Townsend, C. W., A Comment on 
the Use of the Term Labrador in 
Natural History, 236. 
Tricholoma, 63; ustale, 63, 65, 66. 
Trifolium dubium, 34; procumbens, 
34, 
Triglochin palustris, 138. 
Trillium, 189-191; cernuum, 139; 
erectum, 141; grandiflorum, 191; 
ovatum, 189, 191, Teratology in, 
189; recurvatum, 191, 216; sessile, 
191; undulatum, 141. 
Triosteum aurantiacum, 218. 
Trisetum melicoides, 132, 138; spica- 
tum, 177. 
Trollius laxus, 31. 
Turritis laevigatus, 38. 
Two lost Carices of eastern Massa- 
chusetts, 243. 
Type of the Genus Panicum, 173. 
Typha, 242; angustifolia, 241-243, 
var. virginica, 242; glauca, 243; 
latifolia, 241-243. 
Typhae of Maryland and Virginia, 
241. 
Urochloa, 174; 
uniseta, 175. 
Urtica, 18, 123. 
Usnea trichodea, 91. 
Utricularia clandestina, 78, 116, 135, 
140; cornuta, 220; resupinata, 
247. 
panicoides, 174; 
Vaccinium, 216, 235; caespitosum, 
218; corymbosum, 54; dumosum, 
96-98; frondosum, 96, 99; hirtel- 
lum, 96, 97; macrocarpon, 54, 
117, 135, 139, 149, 217, 220; 
ovalifolium, 116; Oxycoccus, 220; 
ennsylvanicum, var. angusti- 
olium, 96, var. myrtilloides, 235; 
uliginosum, 123; vacillans, 235, 
var. crinitum, 235, A pubescent 
Rhodora 
[DECEMBER 
Variety of, 235; Vitis-Idaea, var. 
minus, 123, 136, 182, 216. 
Valeriana septentrionalis, 221; sylva- 
tica, 116; uliginosa, 115, 116. 
Vallisneria, 215; spiralis, 111, 215. 
Variations of gm palustris in 
eastern America, 47. 
Varieties of Antennaria and Anapha- 
lis, Some boreal Species and, 23; 
of Ribes hirtellum, 73. 
Variety of Fragaria virginiana, A 
boreal, 106; of Gaylussacia du- 
mosa, The northern, 95; of Rubus 
canadensis, A new, 193; of Vac- 
cinium vacillans, A pubescent, 
235. 
Veratrum viride, 141, 148, 
Verbena stricta, 89. 
Vermont Botanical Club, Sixteenth 
annual Meeting of the, 237; Bo- 
tanical Club, The winter Meeting 
of the, 87; Glyceria acutiflora in, 
92; Lycopodium complanatum 
near Hartland, 211. 
Veronica, 18; Anagallis-aquatica, 32; 
humifusa, 124. 
Vesicaria arctica, 223. 
Vetch, Kidney, 240. 
Viburnum  acerifolium, 111, 216; 
alnifolium, 141, 161; cassinoides, 
111, 139, 146, 216; Lentago, 111, 
216; pauciflorum, 138, 216; veno- 
sum, 151. 
Vicia, 18; Cracca, 34, 89; hirsuta, 
34; tetrasperma, 33; villosa, 34. 
«Viola, 110, 182; adunca, 147; arena- 
ria, 147; Brittoniana, 182; cucul- 
lata, 149;  labradoriea, 147; 
nephrophylla, 138; pedata, 172, 
forma alba, 172, var. lineariloba, 
172, forma rosea, 172, A striking 
color Form of, 172; primulaefolia, 
218; renifolia, 125; rostrata, 146, 
147; Selkirkii, 125, 126; septen- 
trionalis, 141. 
Virginia, The Typhae of Maryland 
and, 241. 
Virginian Black Poplar, 198. 
Wafer-ash, 80. 
Waldsteinia fragarioides, 218. 
Ware, R. A., Another Station for 
Centaurea diffusa, 100. 
Water Lily, 191. 
Westford, Massachusetts, Draco- 
cephalum thymiflorum a casual 
Plant at, 212. 
Wheat, Strand, 122, 123. 
White Spruce, 114. 
