608 



Index 



Triglochin, 215; maritima, 62 

 Trillium, 25 

 Triplasis purpurea, 

 Tubers of plants, 



195 

 The 



water-storing, 



271 



Tubifera ferruginosa, 579 



Two Bahamian species of Evolvulus, 



89 



Two imperfectly known species of Cra- 

 taegus, 577 



Two new grasses from the West Indies, 



301 



Tylodendron, 250 



Typha, 224, 232, 235, 238; angustifolia, 

 58 ; latifolia, 58 ; orientalis, 63 



Tyromyces Merrittii, 406 ; subchi- 

 oneus, 406 ; ungulif ormis, 406 



Udora, 457, 45^; canadensis, 459-461, 

 465 ; verticillata minor, 462, 463, 465 



Ullmannia, 250 



Ulothrix, 237, 246; aequalis, 237, 246; 

 subtilis, 246 ; zonata, 238, 246 



Underwood, Lucien Marcus, biographi- 

 cal sketch of, 1 ; A memorial tribute, 

 13 ; Resolutions adopted by the Tor- 

 rey Botanical Club and other scien- 

 tific organizations in relation to the 

 death of, 41 ; The published work of, 

 17; Relation to the work of the New 

 York Botanical Garden, 39 



Unona clusiflora, 68 



Uredo nootkatensis, 501 

 Urtica, 530; gracilis, 352, 553 



Urticastrum divaricatum, 553 



Uvaria rubra, 68, 74 ; scandens, 69, 



74 

 Vallisneria spiralis, 62 



Variation in some of the fungi, Color, 

 307 



Vaucheria, 238, 240, 241, 243, 246; 

 geminata, 235, 246 ; geminata race- 

 mosa, 240, 241 ; sessilis, 240, 246 



Verbena urticaefolia, 352 



Verbesina encelioides, 548 



Vernonia Baldwinii, 548 ; noveboracen- 

 sis, 548 



Veronica, 553 ; alpina, 553 ; Anagallis, 



553; Anagallis-aquatica, 553; arven- 



sis, 553 ; peregrina, 553 ; Wormski- 

 oldii, 553 



Vibrio acerosus, 121 ; Lunula, 122 

 Viburnum acerifolium, 546 ; dentatum, 



546; nudum, 546; Opulus, 546; pu- 



bescens, 546 



Vicia, 550; americana, 550 ; americana 

 linearis, 550; Faba, 550; linearis, 

 550 ; sativa, 550 



Vincetoxicum, 544; gonocarpos, 544; 

 hirsutum, 544; suberosum, 544 



Viola, 352, 354, 35$, 486; odorata, 554; 

 Rafmesquii, 554; tenella, 554; tri- 

 color, 554; tricolor arvensis, 554 



Vitis aestivalis, 554; bicolor, 554; Cali- 

 fornia, 554; cinerea, 554 ; cordi- 

 folia, 554; Labrusca, 554 ; ripana, 

 554; rotundifolia, 554; vinifera, 

 554 ; vulpina, 554 



Vittaria, 29 



Voltzia, 250 



Walchia, 250 



Water-storing tubers of plants, 271 



Wedelia incarnata, 543 



Weeds and their probable origin, Some 



native, 347 

 West Indian Lejeuneae, New, 371 

 W r est Indian plants, Studies of, 337, 



from 



Studies in North 



561 

 West Indies, Two new grasses 



the, 301 . . r 



Wester, P. J. The correlation ot 



flower- and fruit-structure in Canca 



Papaya, 141 

 Whipplea modesta, 553 



Whitf ordia, 407 ; Warburgiana, 



407 

 Wilson, G. W. 



American Peronosporales, 36*1, 543 



Woodsia, 29 



Woodwardia, 29 ; paradoxa, 33 



Work of Lucien Marcus Underwood, 



The published, 17 



Xanthium, 352; canadense, 544 

 Xanthoria, 299 I modesta, 298 



Zahlbruckxer, A. New North Ameri- 

 can lichens, 297 § 

 Zannichellia, 215-217; palustns, 00, 



21 d 



Zanthoxylum americanum, 53 2 



Zizania aquatica, 19° 



Zostera marina, 62 



Zygnema, 231, 244 J cruciatum, 231, 244 » 



leiospermum, 231, 244; insigne, 23 > 



244 



