Part 4, 1920] AECIDIACEAE 297 
Bromus secalinus 1,., Indiana, Iowa, Wisconsin. 
Bromus tectorum I,., Colorado. 
Bromus tectorum nudum Mert. & Koch, Washington. 
Calamagrostis canadensis (Michx.) Beauv., Wisconsin. 
Cinna arundinacea V,., Connecticut, Indiana, Michigan, Missouri, New York, Ohio, Wis- 
_ consin; Ontario. 
Cinna latifolia (Trev.) Griseb., Connecticut, New York; Ontario. 
Dactylis glomeraia L., California, Indiana, Towa, Kentucky, Minnesota, Missouri, New 
York, Oregon, South Dakota, Virginia, Wisconsin. 
Deschampsia danthonioides Munro (D. calycina Presi), California. 
Deschampsia holciformis Presl, California. 
Deschampsia elongata (Hook.) Munro, Oregon. 
Echinochloa Crus-galli (I..) Beauv. (Panicum Crus-gelli L.), Iowa. 
Elymus australis Scribn. & Ball, Arkansas. 
Elymus canadensis I,., (E. robustus Scribn. & Smith) Colorado, Iowa, Kansas, Michigan, 
Minnesota, Montana, Nebraska, New Mexico, North Dakota, South Dakota, Texas, 
Utah, Washington, Wisconsin, Wyoming. 
Elymus condensatus Presi, California, Colorado, Utah, Washington, Wyoming. 
Elymus flavescens Scribn. & Smith, New Vork. 
Elymus glabriflorus (Vasey) Scribn. & Ball (E. canadensis glabriflorus Vasey), Texas. 
Elymus glaucus Buckl. (E. americanus Vasey & Scribn.), Colorado, California, Oregon, 
Washington. 
Elymus Macounii Vasey, Colorado, Minnesota, North Dakota, Utah, Washington; Manitoba. 
Elymus striatus Willd., Wisconsin. 
Elymus triticoides Buck\., California, Washington. 
Elymus virginicus L,., South Dakota. 
Festuca arizonica Vasey, Colorado. 
Festuca elatior L,. (F. pratensis Huds.), Indiana, Iowa, Oregon, Pennsylvania, Tennessee, 
Washington, Wyoming. : 
Festuca megalura Nutt., California, Oregon. 
Festuca Myuros I,., Minnesota, Oregon. 
Festuca pacifica Piper, Oregon. 
Hordeum caespitosum Scribn., Montana. 
Hordeum distichon V,., Missouri, Oregon. 
Hordeum Gussoneanum Parl., California. 
Hordeum hexastichon L,., Missouri. 
Hordeum jubatum I,., Colorado, Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, 
Missouri, Montana, Nebraska, New Mexico, North Dakota, Ohio, South Dakota, 
Texas, Washington, Wisconsin, Wyoming; Manitoba; Mexico (state). 
Hordeum murinum V,., California. 
Hordeum nodosum L., Washington. 
Hordeum tetrastichon L,., Missouri. 
Hordeum vulgare L., California, Indiana, Iowa, Kansas, Kentucky, Minnesota, Missouri, 
New York, Oregon, Pennsylvania, South Dakota, Wisconsin, Wyoming; Manitoba; 
Mexico (state). 
Hystrix Hystrix (L.) Millsp. (H. patula Moench, Asprella Hystrix Willd.), Minnesota. 
Koeleria cristata (L..) Pers., Kansas, Nebraska, North Dakota, South Dakota. 
Lolium multiflorum Lam., Oregon. 
Lolium subulatum Vis., Oregon. 
Milium effusum L., Wisconsin; Ontario. 
Muhlenbergia cuspidata (Torr.) Rydb., Iowa. 
Muhlenbergia mexicana (L.) Trin., Iowa. 
Panicularia grandis (S. Wats.) Nash (P. americana MacM., Glyceria grandis S. Wats.), 
Wisconsin; Ontario. 
Panicularia pauciflora (Presl) Kuntze (Glyceria pauciflora Presl), California, Montana, 
Phalaris angusia Nees, Oklahoma. 
Phalaris arundinacea I,., California. 
Phleum pratense U,., Arkansas, California, Colorado, Delaware, Illinois, Indiana, Iowa, 
Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, 
Missouri, Montana, Nebraska, New Hampshire, New Jersey, New York, Oregon, 
Pennsylvania, South Dakota, Tennessee, Vermont, Virginia, Washington, West Vir- 
ginia, Wisconsin, Wyoming; Manitoba, Nova Scotia, Ontario. 
Polypogon monspeliensis (I,.) Desf. (Alopecurus monspeliensis L.), Nebraska. 
Puccinellia Nuttalliana (Schultes) Hitchce. (P. airoides Wats. & Coult., Poa Nuttalliana 
Schultes), California. 
Secale cereale I,., Connecticut, Indiana, Massachusetts, Wisconsin; Ontario. 
Sitanion Hystrix (Nutt.) J. G. Smith (S. elymoides Raf., S. brevifolium J. G. Smith, S. 
longifolium J. G. Smith, S. glabyum J. G. Smith, Elymus elymoides Swezey), Colorado, 
New Mexico, Utah. 
Sphenopholis obtusata (Michx.) Scribn. (Eafonia obtusata A. Gray), Kansas. 
Sphenopholis obtusata lobata Scribn., California. 
Sporobolus asper (Michx.) Kunth, Illinois. 
Sporobolus cryptandrus (Torr.) A. Gray, Colorado. 
Torresia macrophylla (Thurb.) Hitchce. (Savastana macrophylla Beal, Hierochloé macrophylla 
Thurb.), Oregon. : . : 
Triticum aestivum 1,. (T. sativum Lam., T. vulgere Vill.), Alabama, Arkansas, California, 
Colorado, Delaware, Indiana, Iowa, Kansas, Kentucky, Marylaud, Michigan, Minne- 
sota, Missouri, Montana, Nebraska, New Mexico, New York, North Dakota, Oklahoma, 
Oregon, Pennsylvania, South Dakota, Texas, Utah, Washington, West Virginia, Wis- 
onsin; Manitoba; Mexico (state), Puebla; Cuba. 
