INDEX 



347 



Synanthales, 232, 203, 275. 



Synapsis, 120. 



Synearpy, 13. 



Synergids, 91, 94; as an haustorium, 



111; disorganization of, 151. 

 Syringa, persica, 125; vulgaris, 125. 



Taccaceae, 230, 204, 200. 



Tamarieaeeae, 249. 



Tangl, K, 12.3. 



Tapetum, 30. 



Taraxacum. 101. 102, 1.37, 199; offi- 

 cinale, 210, 221. 



Tertiary, Dicotyledons, 278; Mono- 

 cotyledons, 275. 



Tetrads, 71, 121, 126. 



Tetragonolobus purpureus, 203. 



Thalia dealbata, 171. 



Thalictrum, 03, 04. 78, 94, 199; dio- 

 icum, 100; Fendleri, 212; purpu- 

 rascens, 100, 170, 212. 



Theaceae, 249. 



Theobroma Cacao, },?. 



Thesium, 61, 10.3. 



Thomas, Ethel M., 137, 152, 150, 

 1.37, 158. 



Thuja occidentalis, 309, Fig. 112. 



Thunbergia, 131. 



Thymelaeaceae, 250, 208. 



Til'iaeeae, 249. 



Tisehler, G., 172. 



Todea barbara. 299. 



Torenia, 111, 130; asiatiea, 104, 100. 



Tovariaceae, 246. 



Tozzia alpina, 1$. 



Tracheid-like cells in nucellus, 100, 

 109. 



Tradeseantia, 81, 135, 130; virginica, 

 63. 



Trapa, 171, 205; natans, 200. 



Trapella. 55, 80, 8.3, 95. 100, 110, 111, 

 177, 199; sinensis, So. 



Tremandiaceae, 247. 



Tretjakow, S., 217. 218, 221. 



Treub, M., 49, 50, 59, 01. 04, 00, 71, 

 79, 80, 84, 85. 87, 91, 92, 149, 100, 

 107, 170, 193, 194, 199, 200, 201, 

 212, 213, 218, 221. 



Treviranus, 213. 



Tricyrtis, 04, 77. 96, 99. 104, 158, 

 174; hirta, 77. Ill, 112, 153. 157. 



Trifolium, pratense, 221; resupina- 

 tum, 203. 



Triglochin, 03, 192; maritima, 99. 



Trigoniaceae, 247. 



Trillium, 30, 64, 77, 86, 89; grandi- 



florum, 81, 90, 159; reeurvatum, 



52, li, 81. 

 Triple fusion, 158, 100, 100; nature 



of, 182. 

 Triplochitonaeeae, 249. 

 Triticum, 63, 136, 137; vulgare, 81. 

 Tritonia, 77. 



Triuridaceae, 229, 203, 200. 

 Triuridales, 229. 

 Troehodendraceae. 245. 

 Tropaeolaceae, 247. 

 Tropaeolum, 39. 171, 207. 

 Trophophylls, 282. 

 Tschirch. A., 100. 

 TschistiakoiT, I., 125. 

 Tube nucleus, 133; fragmentation 



of, 135. 

 Tubiflorae, 256. 

 Tubiflorales, 256, 269. 

 Tulasne, L. R., 106. 

 Tulipa, 77, 89, 156, 193; Celsiana, 



156; Gesneriana, 81, 215, 219, 222; 



sylvestris, 90, 156. 

 Tumboa, 310. 

 Turneraceae, 249. 

 Tussilago, 101. 

 Typha, 28, 38, 03. 74, 77, 104, 121, 



131, 133, 229, 233; latifolia, 28, 



126. 

 Typhaceae, 97, 228, 262, 265, 275. 



Ulmaceae, 243. 



Ulmus, 147, 148, 150, 151;' montana, 



150; pedunculata, 1.50. 

 Umbellales, 251. 

 Umbelliferae, 15, 10, 55, 65, 79, 97, 



251, 207. 

 Umbelliflorae, 251. 

 Unger, D. F., 55. 

 Urticaceae, 56, 243. 

 Urtieales, 243. 

 Utricularia, 200. 

 Utriculariaceae, 100. 

 Uvularia, 84. 



Vacciniaceae, 176, 177. 



Vaccinium. SO; Oxycoccus, Jf2; ulig- 



inosum. .'/?. 

 Vaillantia, 104, 111; hispida, 102, 



202. 



