1906] 



Index. 



245 



Spiranthes, 15, 16; cernua, 16, var. 



parviflora, 16; latifolia, 16; ovalis, 



15, 16; parviflora, 16; Romanzoffi- 



ana, 16. 



Spirogyra porticallis, forma minor 



105. 

 Splachnum ampullaceiim, 168. 

 Spleenwort, 114; ebony, 113; Maiden- 

 hair, 113. 

 Sporobolus asper, 23; indicus, 89; 

 neglectus, 23; Notes on two Species 

 of, 23. 

 Sporodinia, 67. 



Stachys annua, 72; palustris, 73. 



Station for A.splenium ebenoides in 



Massachusetts, 113; for Asple- 



nium ebenoides, A new, 68; for 



Asplenium pinnatifidum, 230. 



Streblonema oligosporuni, 125; par- 



asiticum, 125. 

 Strepsithalia investiens, 107. 

 Streptopus, 70; amplexicaulis, 70; 

 amplexifolivis, 69, 70, var. atneri- 

 canus, 70; brevipes, 69-71; curvi- 

 pes, 69; distortus, 70; in eastern 

 America, The Genus, 69; longipes, 

 71; oreopolus, 70; roseus, 69 71.' 

 Swartzia montana, 168. 

 Sweet-gum Tree, 223. 

 Symposium, Third annual Meeting 



of the Botanical, 115 

 Syncephalus nodosa, 67. 



Tetranthera albida, 199. 



Tetraspora gelatinosa, forma uni- 



formis, 105. 

 Tetrodontium Brownianum, var riei- 



dum, 131. 

 Teucrium boreale, 66. 

 Third annual Meeting of the Botani- 

 cal Symposium, 115. 

 Thorea, 78. 

 Tiarella, 90, 91; and Mitella, Some 



anomalous Plants of, 90; cordifolia 



90, 91. 

 Tofieldia, 27. 

 Torrey & Gray's Flora of North 



America, Two Editions of, 232. 

 Trachynotia juncea, 210. 

 Tragopogon porrifolius, 66; praten- 



sis, 66. 

 Trentepohlia Daviesii, 194; virga- 



tula, 193, var. secundata, 194. 

 Triadenium virginicum, 29. 

 Tricophorum alpinum, 161. 

 Tridens flava, 210. 

 Trifolium dubium, 72. 

 Triodia, 85; cuprea, 211; seslerioides, 



Triosteum angustifolium, 80. 



Trisetum, 81-84, 86, 89, 137-139, 

 141, 142; alpestre, 89; altijugum^ 

 89; and Graphephoruin, Notes on, 

 81; californicum, 143, 146; elon- 

 gatum, 145; filifolium, 86, var. 

 pubescens, 86; flavescens, 89; 

 Halhi, 141, 146; interruptum, 141, 

 145; lobatum, 139, 143 144- 

 ludovicianum, 145; melicoides^ 

 86; melicoideum, 86, 89, var. 

 Cooleyi, 87; micrantherum, 83; 

 mmutiflorum, 83; montanum 86 

 89; muticum, 86, 88; nitidum' 

 82; palustre, 82, 84, 140, 141, 145 

 pennsylyanicum, 139, 144; Sheariii 

 89; spicatum, var. molle, 88- 

 subaristatum, 83; subspicatum. 



82, var. mmutum, 88; Wolfii, 



83, 87, 88, var. muticum, 88 

 Trisetum § Colobanthus, 139 149. 



§ Koeleria, 83. ' "' 



Truffles, 232. 



Twelve Additions to the Flora of 

 Rhode Island, 219. 



Twisted Stalks, 69. 



Two Editions of Torrey & Gray's 

 Flora of North America, 232- Spe- 

 cies of Rubus from Vermont and 

 New Hampshire, 95; Variations 

 ot Larex glareosa, 45. 



Ulmaria, 203, 204; lobata, 204- 

 rubra, 203, 204. ' 



Urtica dioica, 72. 

 Utricularia, 27; biflora, 80. 

 Uvularia amplexifolia, 70; rosea, 71. 



Vaccinium Oxycoccus, var. inter- 

 medium, 29. 



Variations of Carex glareosa, 45- of 

 Carex paupercula, 73. ' 



Variety of Carex interior^ A new, 114- 

 of Carex trispemia, A new 185 ' 



Ventenata, 81-83. ' 



Vermont and New Hampshire Two 

 new Species of Rubus from 95- 

 and Quebec, A new Geum from' 

 11; Botamcal Club, 23; A hybrid 

 Asplenium new to the Flora of 

 12; Nephrodium Filix-mas in 22 



Vernonia Baldwinii, 226. ' 



Vicia tetrasperma, 72 



^'?i^o' ^7Jn' ^^"'•'' ^'^' 50, 55, 61, 

 118, 119, X cucuUata 49 v 

 nephrophylla, 50, x papili'ona- 

 cea, 119, X sagittata, 55 119 x 

 septentrionalis, 8, 49, X sororia, 8 

 49, X villosa, 56, 119; atlantica, 56- 

 H™i«c 5^;.blanda, 118; Brain^ 

 erdu, 168; Bnttoniana, 118, x cu- 



