774 MISC. PUBLICATION 200, U. S. DEFT. OF AGRICULTURE 



Agropyron japonicum Tracy, U.S.Dept.Agr., Div. Bot. Ann. Kept. 6. 1891, 

 name only. Vasey; Wickson, Calif. Agr. Expt. Sta. Rept. 1895-1897: 275. 

 pi. 14. f. 1. 1898. Name only. "A California-grown specimen", from 

 New Zealand seed, said to have been sent to Dr. Vasey cannot be found in 

 the U.S. National Herbarium. The plate seems to represent Brachypodium 

 japonicum Miquel. 

 Agropyron jimceum (L.) Beauv., Ess. Agrost. 102, 146, 180. 1812. Based 



on Triticum junceum L. 



Triticum .junceum L., Mant. PI. 2: 327. 1771. Europe. 



Festuca juncea Moench, Meth. PL 190. 1794. Based on Triticum junceum L. 

 Braconotia juncea Godr., Fl. Lorr. 3: 192. 1844. Based on Triticum junceum L. 

 The names Agropyron junceum and A. intermedium are here applied in accord 

 with Ascherson and Graebner (Syn. Mitteleur. Fl. 2: 654, 662. 1901) under 

 Triticum. Triticum junceum L. (Cent. PI. 1: 6. 1755; Amoen. Acad. 4: 266. 

 1759) which seems to have been generally ignored, appears to be the same as 

 T. intermedium Host. Linnaeus later (Mant. PL 2: 327. 1771) published a 

 different species under the same name. This second name is the one used by 

 Ascherson and Graebner and other European botanists. The problem involves 

 study of European types not here available. 

 (14) Agropyron latiglume (Scribn. and Smith) Rydb., Bull. Torrey Bot. Club 



36: 539. 1909. Based on A. violaceum latiglume Scribn. and Smith. 

 Agropyron violaceum latiglume Scribn. and Smith, U.S.Dept.Agr., Div. Agrost. 

 Bull. 4: 30. 1897. Montana [type, Lone Mountain, Gallatin County, 

 Tweedy 1011] to Alaska. 

 Agropyron biflorum latiglume Piper, Bull. Torrey Bot. Club 32: 547. 1905. 



Based on A. violaceum latiglume Scribn. and Smith. 

 Agropyron caninum var. latiglume Pease and Moore, Rhodora 12: 73. 1910. 



Based on A. violaceum var. latiglume Scribn. and Smith. 

 (21) Agropyron parishii Scribn. and Smith, U.S.Dept.Agr., Div. Agrost. Bull. 



4: 28. 1897. San Bernardino Mountains, Calif., Parish 2054. 

 AGROPYRON PARISHII var. LAEVE Scribn. and Smith, U.S.Dept.Agr., Div. Agrost. 

 Bull. 4: 28. 1897. Cuyamaca Mountains, Calif., Palmer 414. (Published 

 as A. parishii laeve.) 

 Agropyron laeve Hitchc., in Jepson, Fl. Calif. 1: 181. 1912. Based on A. parishii 



laeve Scribn. and Smith. 



(13) Agropyron pauciflorum (Schwein.) Hitchc., Amer. Jour. Bot. 21: 132. 1934. 



Based on Triticum pauciflorum Schwein. [Agropyron pauciflorum Schur, 



1859, cited as synonym of A. caninum Roem. and Schult., has never been 



yalidly published, hence Schweinitz's name must be taken up.] 



Triticum pauciflorum Schwein., in Keat., Narr. Exped. St. Peter's River 2: 383. 



1824. Prairies of the St. Peter [Minn.], Say in 1823. 



Triticum missuricum Spreng., Syst. Veg. 1: 325. 1825. Missouri River. 

 Festuca spicata Pursh erroneously cited as synonym. The type has not been 

 found. A specimen of Agropyron pauciflorum in the Vienna Herbarium, col- 

 lected by Geyer, " Missouri " in 1839, is labeled T. missuricum Spreng. There 

 are no rhizomes. Sprengel's description is inadequate, but applies to A. 

 pauciflorum. Triticum repens and other species having rhizomes are 

 described as having "radice repente" while T. missuricum is not so described. 

 Triticum trachycaulum Link, Hort. Berol. 2: 189. 1833. Grown from seed 



collected by Richardson in North America. 

 Agropyron trachycaulon Steud., Syn. PL Glum. 1: 344. 1854. Garden name 



as synonym of Triticum trachycaulum Link. 

 Crithopyrum trachycaulon Steud., Syn. PL Glum. 1: 344. 1854. Garden 



name, as synonym of Triticum trachycaulum Link. 

 Agropyron tenerum Vasey, Bot. Gaz. 10: 258. 1885. Rocky Mountains. 



[Type, Fort Garland, Colo., Vasey in 1884.] 

 Agropyron violaceum var. major Vasey, Contrib. U.S.Natl.Herb. 1: 280. 



1893. Oregon, Cusick 1134. 

 Agropyron repens var. tenerum Beal, Grasses, N.Amer. 2: 637. 1896. Based 



on A. tenerum Vasey. 



Agropyron tenerum longifolium Scribn. and Smith, U.S.Dept.Agr., Div. 

 Agrost. Bull. 4: 30. 1897. Oregon, Giant's [error for Grant's] Pass, Howell 

 256. 



Agropyron tenerum, ciliatum Scribn. and Smith, U.S.Dept.Agr., Div. Agrostt 

 Bull. 4: 30. 1897. Minnesota [type, Duluth, Vasey in 1881] to Nebraska 

 and Utah, 



