206 
Naumburgia, 193. 
Svenson, H. K., A northeastern 
Variety of Panicum, 153. 
Sweet Gale, 132. 
Syntherisma argillacea, 104; argy- 
rostachya, 103; badia, 104; Ba- 
keri, 102; curvinervis, 103; distans, 
103; filiforme, 101; gracillima, 101, 
leucocoma, 104; linearis mississ- 
ippiensis, 103; marginatum, 103; 
paniceum, 103; Simpsoni, 103. 
Tamaricaceae, 75. 
Tamarix, 75; gallica, 75; parviflora, 
5 
Taraxacum officinale, 137. 
Taxus canadensis, 130, 133. 
Teratological Specimen of 
hispida, 152. 
Thalictrum polygonum, 134. 
Thelaia intermedia, 122. 
Thelypteris, 91; Boottii, 81, 89; 
cristata, 81, 82, 89, var. Clintoni- 
ana, 81, 84, 85; Dryopteris, 81, 83; 
Filix-mas, 81, 86, 88; fragrans, 81, 
86-88; Goldiana, 81, 87, 88; hexa- 
gonoptera, 81, 84, 85; marginalis, 
81-83; noveboracensis, 81, 82; 
palustris, 81-83; Phegopteris, 81, 
83; simulata, 81, 84, 85; spinulosa, 
82, 83, var. americana, 82-84, var. 
concordiana, 82, 89, var. inter- 
media, 82, 89. 
Thuja, 41; occidentalis, 33, 40, 41, 
49, 133, 134. 
Tilia, 72; americana, 72. 
Tiliaceae, 72. 
Tillaea aquatica, 180. 
Tillaeastrum, 180. 
Trichophyllum, 180. 
Trientalis americana, 38, 48, 134. 
Trifolium agrarium, 136; hybridum, 
136; pratense, 136; repens, 136. 
Triglochin palustris, 110. 
Trillium, 78, 152; erectum, 134; 
lanceolatum, 78, 79, var. rectista- 
mineum, 78, 79; rectistamineum, 
79, a valid Species of the south- 
eastern United States, 78; Under- 
woodii, 79; undulatum, 134; vir- 
ide, 79. 
'Twinflower, 130. 
Udora canadensis, 18, 24, 29; verti- 
cillata minor, 22, 28. 
Ulmus americana, 134. 
United States, Trillium rectistami- 
neum a valid Species of the south- 
eastern, 78. 
Aralia 
Rhodora 
{DECEMBER 
Utricularia vulgaris, var. americana, 
136. 
Vaccinoideae, 44—46. 
Vaccinium caespitosum, 37, 44, 46; 
canadense, 37, 40, 41, 43, 44, 130, 
134; macrocarpon, 135; Oxycoc- 
cus, 37, 41, 43, 44, var. interme- 
dium, 41, 44; pennsylvanicum, 134, 
var. angustifolium, 37, 43, 44, var. 
myrtilloides, 137, var. nigrum, 137; 
uliginosum, 37, 44; Vitis-Idaea, 
var. minus, 37, 44. 
Vagnera, 49; trifolia, 48. 
Vargasia caracasana, 99. 
Variations in Lactuca canadensis, 9; 
of Cardamine pratensis in America, 
Some, 11. 
Varieties of Pityrogramma triangu- 
laris, 113; of Pyrola chlorantha, 
American, 49. 
Variety of Panicum, A northeastern, 
153; of Ranunculus hispidus, A 
northern, 30; of Vitis labrusca, A 
rare, 183. 
Vermont and New Hampshire, Soil 
Tests of Ericaceae and other 
reaction-sensitive Families in 
northern, 33; Botanical Club, The 
winter Meeting of the, 184; 
Habenaria psycodes, var. ecalear- 
ata in, 31. 
Veronica scutellata, 135;  serpylli- 
folia, 136. 
Viburnum  cassinoides, 134, 135; 
dentatum, 95, 132, 134, 135. 
Vicia Cracea, 137. 
Viola, 124, 186; adunca, 124; affinis, 
124; arenaria, 124; arvensis, 124; 
blanda, 124, 134; Brittoniana, 124, 
125; Brittoniana X  fimbriatula, 
126; Brittoniana X lanceolata, 
126; Brittoniana X pectinata, 126; 
Brittoniana X sagittata, 127; 
canadensis, 126; chinensis, 125; 
conspersa, 125; cornuta, 126; cu- 
cullata, 125; cucullata X fimbri- 
atula, 127; cucullata X papilio- 
nacea, 127; cucullata X septen- 
trionalis, 127; cucullata X sororia, 
127; cucullata X triloba, 127; 
eriocarpa, 125; fimbriatula, 125; 
fimbriatula X papilionacea, 127; 
fimbriatula X sagittata, 127; fim- 
briatula X septentrionalis, 127; 
fimbriatula X sorora, 127; fim- 
briatula X triloba, 127; incognita, 
137, var. Forbesii, 125, 134; lance- 
