82 



NORTH AMERICAN FLORA 



[V01.UME 7 



Stipa coronata 



Ustilago hypodytes, 5 

 Stipa eminens 



Ustilago hypodytes, 5 

 Stipa eminens Andersoni 



TiUetia Wilcoxiana, 51 

 Stipa occidentalis 



Ustilago hypodytes, 5 

 Stipa Richardsonii 



Ustilago hypodytes, 5 

 Stipa setigera 



Ustilago hypodytes, 5 

 Stipa spartea 



Ustilago hypodytes, 5 



Ustilago minima, 5 

 Stipa Vaseyi 



Ustilago hypodytes, 5 

 Stipa viridula 



Sorosporium granulosum, 39 



Ustilago hypodytes, 5 

 Stipa sp. 



Ustilago hypodytes, 5 

 Streptopus roseus 



Tuburcinia Clintoniae, 54 

 Syndesmon thalictroides 



Urocystis Anemones, 55 

 Syntherisma filiforme 



Ustilago Rabenhorstiana, 17 



Syntherisma flmbriatum 



Ustilago Rabenhorstiana, 17 



Syntherisma humifusum 



Ustilago Rabenhorstiana, 17 



Syntherisma sanguinale 



Sphacelotheca diplospora, 26 



Tilletia pulcherrima, 52 



Ustilago Rabenhorstiana, 17 



Syntherisma sp. 



Ustilago Rabenhorstiana, 17 



Thalictrum alpinum 



Urocystis sorosporioides, 56 



Thalictrum dioicum 



Kntyloma Thalictri, 61 

 Thalictrum Fendleri 



Urocystis sorosporioides, 56 

 Thalictrum polygamum 



Bntyloma Thalictri, 61 

 Thalictrum purpurascens 



Entyloma Thalictri, 61 

 Thalictrum sparsiflorum 



Urocystis sorosporioides, 56 

 Thalictrum sp. 



Urocystis sorosporioides, 56 

 Tillandsia Leiholdiana 



Ustilago Tillandsiae, 11 



Tillandsia sp. 



Ustilago Tillandsiae, 11 



Tiniaria cilinodis 



Ustilago anomala, 22 



Tiniaria Convolvulus 



Ustilago anomala, 22 

 Tiniaria scandens 



Ustilago anomala, 22 



Tovara vlrginiana 



Melanopsichium austro-americanum, 30 

 Tracaulon sagittatum 



Sphacelotheca Hydropiperis, 30 



Ustilago utriculosa, 22 

 Triathera aristidoides 

 Ustilago Hieronymi, 13 

 Trichachne insulare 



Sphacelotheca Panici-leucophaei, 28 

 Trichachne saccharatum 



Sphacelotheca Panici-leucophaei, 28 

 Tricuspis, see Tridens 

 Tridens seslerioides 



Ustilago Tricuspidis, 13 

 Trien talis arctica 



Tuburcinia Trientalis, 54 

 Trifolium tridentatum 



Thecaphbra deformans, 41 

 Triodia cuprea, see Tridens seslerioides 

 ,Triodia pulchella, see Basyochloa pulchella 

 Triplasis americana 



Ustilago Triplasidis, 12 

 Triplasis purpurea 



Ustilago Sieglingiae, 12 

 Tripsacum dactyloides 



Ustilago Dieteliana, 18 

 Triticum vulgare 



Tilletia foetens, 48 



Tilletia Tritici, 48 



Ustilago Tritici, 8 

 TroUius sp. 



Urocystis Anemones, 55 



TJniola gracilis, see IT. laxa 

 TJniola laxa 



Ustilago Uniolae, 16 



Vagnera amplexicaulis 



Urocystis Colchici, 57 

 Vagnera stellata 



Tuburcinia Clintoniae, 54 



Urocystis Colchici, 57 

 Veronica americana 



Bntyloma lyinariae Veronicae, 65 

 Veronica peregrina 



Entyloma Linariae Veronicae, 65 

 Vicia americana 



Thecaphora deformans, 41 

 Vicia caroliniana 



Thecaphora deformans, 41 



Vilfa vaginaeflora, see Sporobolus vaginaeflorus 

 Viola odorata 



Urocystis Violae, 56 



Viola sp. 



Urocystis Violae, 56 



VTaldsteinia fragarioldes 



Urocystis Waldsteiniae, 55 



Zea Mays 



Sphacelotheca Reiliana, 29 

 Ustilago Zeae, 15 

 Zizania aguatica 



Entylomalineatum, 60 



