30 



ECONOMIC AND OTHER FUNGI. 



499. Fusarium rubi Wint. 



Rubus villosus. Illinois. 



500. Fusicladium dendriticum 



(Walk.) Fckl. 

 Pirus malus. Indiana, Kan- 

 sas, Michigan, Missouri, 

 New York. 



501. Fusicladium pirinum Fckl. 



Pirus communis. Michigan. 



502. Glenospora curtisii Berk. & 



Desm. 



Nyssa sp. 

 Helminthosporium fragile Sor- 

 okin. 



See Thielavia basicola Zopf . 



503. Helminthosporium gramin- 



eum Rabh. 

 Hordeum vulgare. Canada. 



504. Helminthosporium incon- 



spicuum C. & E. 



Zea mays. Illinois, New Jer- 

 sey. 



505. Helminthosporium ravenelii 



M. A. Curtis. 

 Sporobolus indicus. Mexico. 



506. Helminthosporium turcicum 



Pass. 

 Sorghum vulgare. Kansas. 



507. Isariopsis linderse (Ell. & 



Ever.) Sacc. 

 Diospyros virginianaf West 

 Virginia. 



508. Macrosporium brassicae Berk. 



Brassica sp. Alabama. 



509. Macrosporium cookei Sacc. 



Datura sp. Maryland. 



510. Macrosporium parasiticum 



Thiim. 

 Allium cepa. New York. 



511. Macrosporium sarcinaeforme 



Cav. 



Trifolium pratense. Kansas. 



512. Microstroma juglandis (Ber.) 



Sacc. 



a. Juglans tinerea. New Jer- 



sey. 



b. Juglans nigra. District of 



Columbia, Missouri. 



513. Monilia fructigena Pers. 



a. Prunus sp. Maryland. 



b. Prunus persica. 



514. Napicladium arundinaceum 



(Cda.) Sacc. 

 Phragmites communis. Ne- 

 braska. 



515. Oidium obductum Ell. & Lang. 



a. Quercus alba. Illinois. 



b. Quercus imbricaria. Cali- 



fornia. 



516. Ovularia obliqua (Cke.) Oud. 



Rumex crispus. Maryland, 

 New Jersey. 



517. Periconia pycnospora Fres. 



Yucca sp. Florida. 



518. Piricularia grisea(Cke.) Sacc. 



Setaria sp. Nebraska. 



519. Polythrincium trifolii Kunze. 



Trifolium repens. Indiana, 

 Maryland, Massachusetts, 

 New Jersey. 



520. Ramularia areola Atk. 



Gossypium sp. Mississippi. 



521. Ramularia celastri Ell. &Mart, 



Celastrus scandens. Canada. 



522. Ramularia desmodii Cke. 



Desmodium sp. Illinois, Mis- 

 souri. 



523. Ramularia diervillae Pk. 



Diervilla trifida. New Hamp- 

 shire. 



524. Ramularia gibba Fckl. 



Ranunculus repens. Illinois. 



525. Ramularia hamamelidis Pk. 



a. Hamamelis sp. West Vir- 



ginia. 



b. Hamamelis virginica. Illi- 



nois. 



526. Ramularia macrospora Fres. 



Erigeron annuus. New Jer- 

 sey. 



527. Ramularia parietariae Pass. 



Parietaria pennsylvanica. Mis- 

 souri. 



528. Ramularia plant aginis Ell. & 



Mart. 



Plantago major. Indiana, 

 New Jersey. 



529. Ramularia rudbeckiae Pk. 



Rudbeckia laciniata. Michi- 

 gan, West Virginia. 



