REPORT OF THE STATE BOTANIST I916 II3 



SPHAERIALES 



Diatrypaceae ■ 

 Diatrypella quercina {Pers.) Nits. 



Valsaceae 

 Diaporthe parasitica MurriU. On Castanea dentata (Marsh.) Borkh. 



Xylariaceae 



Daldinia concentrica {Bolt.) Ces. &f De Not. 



Hypoxylon coccineum Bull. With Institale acariforme Fr. 



Ustulina vulgaris Tul. 



Xylaria corniformis Fr. 



Xylaria polymorpha (Pers.) Grev. 



USTILAGINALES 



U stilaginaceae 

 Ustilago avenae {Pers.) Jens. On oats. 



Tilletiaceae 

 Urocystis carcinodes {B. &' C.) Fish. On Cimicifuga racemosa Nutt. 



UREDINALES 



Melampsoraceae 



Melampsora farinosa {Pers.) Schroet. On Salix sp. 

 Coleosporivim sonchi-arvensis {Pers.) Wint. On Aster sp. 



Pticciniaceae 



Gymnoconia interstitiales {Schlecht.) Lagerh. On various species of Rubus 



Phragmidium potentillae Wint. On Potentilla canadensis L. 



Puccinia anemones- virginianae Schw. On Anemone virginiana L. 



Puccinia asteris Duby. On leaves of Asters 



Puccinia circaeae Pers. On Circaea lutetiana L. 



Puccinia dayi Clinton. On Steironema ciliatum (L.) Raf. 



Puccinia graminis Pers. On wheat 



Puccinia heucherae {Schw.) Diet. On Mitella diphylla L. 



Puccinia hieracii {Schum.) Mart. On Hieracium canadense Michx. 



Puccinia impatientis {Schw.) Arth. On Impatiens biflora Walt. 



Puccinia malvacearum Mont. On Malva sp. cultv. 



Puccinia menthae Pers. On Mentha canadensis L. 



Puccinia obtegens {Link) Tul. On Carduus arvensis (L.) Robs. 



Puccinia osmorrhizae {Pk.) Cke. cf Pk. On Washingtonia longistylis {Torr). 



Britt. 

 Puccinia podophylli Schw. On Podophyllum peltatum L. 

 Puccinia veratri Niessl. On Veratrum viride A it. 

 Puccinia violae {DC.) Schroet. On Viola sp. 

 Uredo agrimoniae {Schum.) DC. On Agrimonia gryposepala Wallr. 



