1915] 
Sporobolus asperifolius, 160; Rich- 
ardsonis, 204. 
Spruce, 65; Hemlock, 59-61, 164- 
168, The Name of the, 59; White, 
61, 167, 168. 
Stellaria borealis, 151;  graminea, 
151; humifusa, 147; media, 35. 
Streblocladia camptoclada, 95; spi- 
cata, 95. 
Streptopus amplexifolius, 154; 
seus, 152. 
Struthiopteris, 161; germanica, 161, 
162, var. pensylvanica, 162-164; 
nodulosa, 162, 164; pensylvanica, 
162, 164. 
Suaeda, 178; linearis, 178, 215, 
221; maritima, 84, 146, 147, 178; 
Richii, 178. 
Subularia, 155. 
Swertia difformis, 50, 51. 
Syntherisma, 130; villosa, 130. 
Syringa, Common, 121. 
Systematie Studies on Oenothera,— 
V, 41. 
TO- 
Tanacetum vulgare, 36, 219. 
Taraxacum, 227; officinale, 36, 209, 
220. 
Taxus canadensis, 152. 
Taylor, N. [Notice of Work], 62. 
Tea, Labrador, 149. 
Teratological specimen of Panicum 
amarulum Hitche. & Chase, 72. 
Thalictrum polygamum, 151, var. 
hebecarpum, 151. 
Thlaspi arvense, 30. 
Three of Clayton’s Oaks in the British 
Museum, 39. 
Thuya occidentalis, 152. 
Thymbra caroliniana, 132. 
Thyrsanthema semiflosculare, 136. 
Tofieldia glutinosa, 204. 
Torrey, G. S, The Varieties of 
Cardamine oligosperma, 156. 
Trees and Shrubs, a handy Book on, 
103. 
Tridens, 72. 
Trientalis americana, 152. ^ 
Trifolium, 32; arvense, 38; echina- 
tum, 32;  hybridum, 35, 216; 
pratense, 35, 216; repens, 35. 
Index | 
Triglochin maritima, 147, 208, 211, 
221; palustris, 64. 
Trillium undulatum, 152. 
Trisetum spicatum, 65. 
Tsuga americana, 59, 168; cana- 
densis, 59, 60; caroliniana, 165. 
'Tubiflora caroliniensis angustifolia, 
131. 
251 
Twentieth Anniversary of the New 
York Botanical Garden, 144. 
Twenty-first annual Meeting of the 
Josselyn Botanical Society of 
Maine, 203. 
Two Extensions of Range in Gram- 
ineae, 71; more foreign Plants 
found on Wool-waste at Westford, 
32; Philadelphus Combinations, 
121; Variations of Silene antir- 
rhina, 96. 
Typha latifolia, 150, 209, 210. 
Ulmus, 170; americana, 170; cam- 
pestris, 170; fulva, 170; scabra, 
170. 
Ulva, 91. 
Urtica, 171; dioica, 171; gracilis, 
171; Lyallii, 64, 171; urens, 171. 
Urticaceae, 169. , 
Vaccinium canadense, 153; macro- 
carpon, 148; Oxycoccus, 148; 
pennsylvanicum, 153, var. nigrum, 
153; Vitis-Idaea, var. minus, 148. 
Valeriana, 66; uliginosa, 66. 
Variations of Silene antirrhina, Two, 
Varieties of Cardamine oligosperma, 
156. 
Verbena hastata, 217. 
Vermont Botanical and Bird Clubs, 
The field Meeting of the, 143; 
Botanical Club, The 20th annual 
winter Meeting of the, 86. 
Vernonia acaulis, 135, 137; oligo- 
phylla, 135, 137. 
Veronica officinalis, 152; peregrina, 
218. 
Viburnum cassinoides, 152; Lentago, 
152. 
Vicia angustifolia, var. segetalis, 148. 
Vincetoxicum, 130. 
Viola, 71, 202; adunca, 71; cucullata, 
70, 151, forma albiflora, 180; 
cuspidata, 70; incognita, 151, 152, 
154; labradorica, 154;  lanceo- 
lata, 151, 217; nephrophylla, 71; 
pallens, 151, 152; palustris, 71; 
pedata, 35, 37, forma alba, 180; 
primulifolia, 151, 154; renifolia, 
71; rostrata, 180, An albino, 180, 
forma Phelpsiae, 180; Selkirkii, 
71; septentrionalis, 70, 154, in 
British Columbia, 70; sororia, 70; 
tricolor, 35, 38. 
Walter's Flora Caroliniana, Some 
neglected Names in, 129. 
