1080 



MINNESOTA BOTANICAL STUDIES 



Ti ichia pyriformis Vill 470 



reticulata Pers 471 



rubifnrmis Pers 472 



rufa With 467 



serotina Schrad 470 



serpula Pers 471 



spungioides Vill 471 



typiioides Bull 473 



turhinata Purt 470 



turhinata With 470 



varia Pers 471 



venosa Schum 471 



virescens Schum 469 



vulgaris Pers 470 



Trichoderma Pers 664. 731 737 



lignorurn 664 



Trichodernieae Fries 647, 664, 731 



Trichoglossuru 484 



Trichomanes L 790 



apiifolium Presl 790 



humile Forst 790 



meifolium Bory 791 



radicans Swartz 791 



rigidum Swartz 791 



Trichosporium Fr 6t 8 



Trichothecieae 647, 66! 



Trichothecium Lk 663 



Trichurus Clements and Shear 729 



Trientalis americana Pursh . 559 



Trifolium hybridum L 549 



pratense L 549 



Triglochin maritima L 520 



Trillium cernuum L 534 



erectuin L 534 



»— grandiflorum (Michx. ) Salipb.. 534 



Trimmatostroraa Corda 730, 731, 73S 



americana 730 



Trimmatoslromeae 738 



Triosteum perfoliatum L 565 



Triphyllus 117 



Triplasandra Seem 763, 871 



meiandra Hillebr 871 



— waimeae (Wawra.) Heller 871 



Triposporium Corda 657 



Trisetum subspicatum Reauv. var. 



molle (Michx.) A Gray 523 



Triticum wgilopoides A. Gray 106 



caninum Huds 106 



caninum Linn 106 



caninum Schreb 106 



daxystaehyum A.Gray 109 



repens Linn. var. dasystachyum 



Hook 109 



sepium Lam 106 



violaceum Hornem 107 



Triumfetta L 855 



Troposporium Harkn 735 



Trullula 731 



Tubercularia Tddb 731 



Tubercularia Wiog 731 



vulgaris Tode 732 



Tuberculariaceae (Ehrenb.) Pound 



and Clements 647,730. 731 



Tubercu'arieae 646,647, 730 



Tuberculariei Ehrenb 730 



Tuberculina SacC 732 



solanicola E. & E 732 



Tubifera J. G. Gmelin 464 



brunnea (Preuss ) Sheld 465 



pylindrica Gmel 464 



— flexuosa ( Pers.) Sheld 465 



■ — gauranitica (Speg.) Sheld 465 



lindheimeri (Berk.) Sheld 465 



minima (Fries.) Sheld 465 



speciosa (Speg.) Sheld 4H5 



spermoides (B. <fe C.) Sheld 465 



spumaroidea (Cke. & Mass.) 



Sheld . 465 



stipitata (Berk. & Rav.) Sheld 465 



Tubulina 462 



Tubulina Pers 464 



brunnea M*SS 465 



cylindrica ROST 464 



flexuosa PoiR 465 



gaura n it ica Roumeg 465 



— lindheimeri Mass 465 



Tubulina minima Mass. 465 



speciosa Speg ' 465 



— spermoides Mass ..'..' 4<>5 



spumaroidea Cke. & Mass 465 



stipitata Rost.. 455 



Tussilago palmata Ait 573 



sagittata Pursh 573 



Typha 2. 1001 



angustifolia L 519 



laiifoha Linn. 4, 5 519, 964, 988 



Typhaceae 519. 999 



V 



Udora canadensis (Michx.) Nutt 521 



Uliginosus 166 



Ulmus 720, 984 



Ulotrichiaceae (Kg.) Borzi em. De 



Toni 229 



Ulothrix zonata 609 



Ulva nitens Agardh 95 



''mbelliferae 556, 869 



Umbilicaria 694, 713,935, 1005, 1020 



dillenii Tuck 84, 696 



muhlenbergii (Ach.) Tuck 696 



pustulata (L.)Hoffm 696 



vellea(L) Nyl 696 



Underwoodia Peck 486, 500 



columnaris Peck 500 



Unifolium canadense (Desf.) Greene 



533, 964, 975, 1016, 1021 



[Jrceolaria 704 



scruposa (L.) Nyl 710, 722 



Uredineae 732 



Urera Gaud 816 



glabra (H. & A.) Wedd 816 



sandwieensis Wedd 816 



Urospura penicilliformis (Roth) 



Aresch 230 



Urtica gracilis Ait 33, 537 



grandis H. & A 812 



Urticaceae 537. 811 



Usnea 704 



angulata Ach 716 



barbata (L.) Fr. var. florida Fr. 



82,694, 716 



barbata (L.j Fr. var. hirta Fr. 



694, 716 



barbata (L.) Fr. var. birta Fr. 



710, 715 



barbata (L. ) Fr. var. plicata Fr 694 



barbata (L.) Fr. var. rubiginea 



Michx 710, 716 



Usneei Nyl 82 



Ustilagineae 732 



Utricularia 995. 996, 998, 1001, 1018 



gibba Linn.. 227 



intermedia Hayne 3.5.6, 565 



vulgaris Linn 3.565,965,988. 995 



Uvularia granalflora J. E. Smith 532 



- — perfoliata L 532 



— sessilifolia L 532 



Vacciniaceae 872 



Vaccinium L ... 872 



canadense Rich 558 



cespitosum Michx 74 



penduliflorum Gaud 872 



pennsylvanicum Lam 558 



Vagnera 973.976,991, 992 



racemosa ^L.) MORONG 533 



stellata (L.) Morong.533, 961, 974, 975 



trifolia (L.) Morong 533 



Valeriana edulis Nutt 566 



Valerianaceae 566 



Vallisneria spiralis L 521 



Vaucberia 5" 



dichotomafLiNN.) AG 232 



dillwynii (WEB.and Mohr) Ag.. 232 



eeminata (Vauch.) DC 27 



geminata (Vauch.) DC. var. 



racemosa Walz 23? 



hamata (Vauch.) DC 27 



ornithocephala AG 27, 232 



