PAGE 



Quercus sp. indet. Concluded. 



Ustulina vulgaris . 37 



Valsa quadrata 37 



Ranunculus acris 



Ramularia ranunculi 21 



Erysiphe communis 31 



Rhamnus sp. indet. 



Puccinia coronata 52 



Rhododendron sp. Indet. 



Septoria rhododendri 27 



Rhus typuina 



Sporocybe rhois 24 



Phoma pulchella... 26 



Calospora aculeans 32 



Rhus sp. indet. 



Cytispora rhuinae 25 



Ribes floriduni 



Aecidium grossulariae 51 



Ribes groMttlarise 



Septoria grossulariae 27 



Ribes prostratum 



Aecidium grossularias 51 



Ribes rub rum 



Plowrightia libesia 40 



Robinia p&eudacacia 



Aglaospora profusa 32 



Sphaeropsis robinlae 28 



Tubercularia granulata 25 



Rosa sp. cult. 



Actinonema rosaa 25 



Cercospora rostecol'a 22 



Peronospora sparsa 18 



Phragmidium subcorticium 52 



Rubus hispid us 



Rhy tisnia blakei 49 



Rubus strigosus 



Coryneum microstictum 29 



Rubus villosus 



Chrysomyxa albida 51 



Septoria rubi 28 



Uredo caeoma nitens 54 



Rubus sp. indet? 



Gloeosporium venetum 49 



Helotiuin herbarum 52 



Phraginidium rubi-idaei 52 



Tubercularia nigricans 25 



Rumex brittanica 



Puccinia ornata 53 



Salix cordata 



M elam psora farinosa 51 



Rhytismasalicinum 49 



Uncinula salicis 32 



Salix discolor 



Corticum salicinum 69 



Uncinula salicis 32 



Salix herbacea 



Rhytisma salicinum 49 



Salix lucida 



Melampsora vltellinae 52 



Schizophyllum commune 60 



Salix sp. indet. 



Coniothecium toruloides 22 



Discella carbonacea.. . 29 



Hypoxylon glomiforme 34 



Hypoxylon morsel 34 



Melampsora farinosa 51 



Phacidium salicinum 48 



Solenia ochracea 65 



Trametes mollis 65 



Trametes suaveolens 65 



Sambucus nigra 



Cercospora depazeoides 21 



Sambucus sp. indet. 



Dendrophoma sambuci 26 



Nectria sambuci 39 



Scirpus eriophorum 



Puccinia angustata 52 



PAGE 



Scutellaria galericulata 

 Septoria scutellariae 28 



Secale cereale 



Claviceps purpurea 38 



Puccinia rubigo-vera 63 



Slum cicutifolium 

 Septoria sii 28 



Smilax herbacea 

 Phyllosticta smilacis 27 



Solanum tuberosum 



Macrosporium solani 23 



Oospora scabies . 20 



Pbytophthora infestans 18 



Solidago canadensis 

 Coleosporiuin solidaginis 81 



Solidago lanceolata 



Leptospbaeria doliolum 35 



Rhytisma solidaginis 49 



Solidago sp. indet. 



Coleosporium solidaginis 51 



Dinemasporium strigosum 29 



Puccinia hieracii 53 



Sonchrus asper 

 Septoria sonchi 28 



Spartina cynosuroides 

 Puccinia periderrniospora 53 



Sphagnum sp. indet. 

 Lizonia sphagni 35 



Spiraea salicifolia 

 Podosphaera minor 31 



Spiraea ulmaria 

 Hendersonia lirella 26 



Spumaria alba 

 Hypomyces candicans 38 



Stachys palustris 

 Cercospora stsichydis 22 



Steironema ciliatum 

 Septoria conspicua ^ 27 



Syringa vulgaris 

 Microspora friesii SI 



Taraxacum officinale 



Puccinia taraxaci 53 



Kamularia taracaxi 21 



Thalictrum sp. indet. 

 Puccinia thalictri 53 



Thuja occidentalis 



Lophodermium pinastri 40 



Ornbrophila enterochroma 48 



Schizophyllum commune 60 



Tilia americuna 



Cy phella pezizoides 69 



Cytispora carnea 25 



Hercospora tiliacea * 34 



Rabenhorstia tiliae 27 



Solenia ochracae 65 



Trientalis americana 

 Septoria increscens 27 



Trifolium pratense 



Phyllachora trifolii 39 



Polythrinciuin trifolii 23 



Spbrerella nebulosa 36 



Uromyces trifolii 54 



Trifolium re pens 



Phyllachora trifolii 39 



Polythrincium Uifolii 23 



Triticum sativum 

 Puccinia graminis 52 



Triticum vulgare 

 Puccinia rubigo-vera 53 



Tsuga canadensis 



Jrpex mollis 67 



Merulius tremellosus 68 



Polyporus benzoinus 63 



Poly porus cresius 63 



Polyporus spumeus 64 



Tremella mesenterica 71 



Tremellodon gelalinosum 67 



