197 



Severence, Henry O., 54 

 Sheridan, Miss Catherine, 183 

 Silene, virginica, 158 

 Sisymbrium nasturtium - aquaticum, 



143 

 Sisyrinchium angustifolium, 148 

 Small, John A., 125; Field trip of 



Xov. 6, 1938. 24 

 Smilacina racemosa, 148 ; stellata, 



148 

 Smilax mollis, 139 

 Smiley, Daniel, Field trip of Sept. 10, 



1938, 20; Field trip of Oct. 28- 



30, 1938, 22; Field trip of Mar. 



10-12, 84; Field trip of May 12- 



14, 119 

 Smith, A. C, 87 

 Smith, Charles P., 53 

 Snow, Dr. Laetetia M., 187 

 Solanum dulcamara, 145, 148; nudum, 



137; ungus-cati, 139 

 Solidago bicolor, 144 ; caesia, 20, 



144; canadensis, 20; gramini- 



folia, 20; juncea, 20; odora, 180; 



puberula, 21 ; rugosa, 20 ; squar- 



rosa, 144, 149; tenuifolia, 20 

 Sorbus hybrida, 179 

 Southwick, E. B., 88 

 Spargonium clorocarpus, 21 

 Sparrow, Mrs. Mary Olmstead, 88 

 Spartina cynosuroides, 182; glabra, 



182 

 Spiraea billiardii, 143; henryi, 179; 



prunifolia, 143 

 Spiranthes lucida, 148 

 Stachys hyssopifolia, 20 

 Stanley, Oran B., 51 

 Staphylea trifolia, 144 

 Stenophyllus capillaris, 4, 158 

 St. John, Harold, 123 

 Sticta crocata, 64 ; pulmonaria, 67 ; 



sylvatica, 67 

 Stone, Witmer, 92 

 Stout, Gilbert L., 183 

 Strawberry from Colorado, A wild 



double, Edna L. Johnson, 112 



Streptopus roseus, 183 

 Svenson, H. K., 51 

 Symplocarpus foetidus, 118 

 Symplocos paniculata, 179 



Taenidia integerrima, 144 



Talinum mengesii, 156; parviflorum, 



157; triangulare, 137 

 Taxonomic techniques, Notes on, 



Lyman Benson, IZ 

 Taxus canadensis, 147 

 Taylor, Miss Gretchen, 186 

 Teloschistes chrysophthalmus, Z2 ; 



paretinus, 64 

 Tephrosia virginiana, 177 

 Thalesia unifolia, 144 

 Thalictrum dioicum, 145 

 Thatcher, Mrs. Alfred B., 185 

 Thelypteris noveboracensis, 180 ; pa- 



lustris, 180; simulata, 13, 181 

 Thermopsis caroliniana, 179 

 Thomas, W. S., 25, 50, 90; Field 



trip of Oct. 3, 1938, 22 

 Thornber, J. J., 28 

 Thuya occidentalis, 1 

 Tilia americana, 144, 147 ; tomentosa, 



143 

 Torrey, Raymond, 25, 27, Verse to, 



151 

 Torrey Botanical Club, Constitution 



and by-laws of the, 38 

 Tradescantia reflexa, 158 

 Tragopogon porrifolius, 179 

 Transeau, E. X., 28 

 Trichachne insularis, 137 

 Tridax procumbens, 137 

 Trillium erectum, 118; grandiflorum, 



5; undulatum, 21, 131 

 Triosteum aurantiacum, 143 

 Trombetta, Miss \'ivian, 90 

 Tsuga canadensis, 179 

 Typha angustifolia, 180, 182; latifo- 



lia, 180, 182 



Ulmus alata, 146; japonica, 146; 



parvifolia, 179 

 Ursinia anthemoides, 179 



