MANUAL OF THE GRASSES OF THE UNITED STATES 861 



FESTUCA OVINA var. GLAUCA (Lam.) Koch, Syn. Fl. Germ. Helv. 812. 1837. 



Based on F. glauca Lam. 



Festuca glauca Lam., Encycl. 2: 459. 1788. France. 



The following varieties of F. ovina, recognized by Piper (North American 

 Species of Festuca, Contrib. U.S. Natl. Herb. 10: 26-28. 1906), are based on 

 European types. The specimens cited by him are in this Manual referred as 

 follows: 



F. ovina sciaphila (Schur) Aschers. and Graebn., to F. ovina. 

 F. ovina supina (Schur) Hack., to F. ovina var. brachyphylla. 

 F. ovina pseudovina Hack., to F. ovina. 

 (6) Festuca pacifica Piper, Contrib. U.S. Natl. Herb. 10: 12. 1906. Pullman, 



Wash., Elmer 262. 

 Vulpia pacifica Rydb., Bull. Torrey Bot. Club 36: 538. 1909. Based on 



Festuca pacifica Piper. 

 Festuca subbifiora Suksdorf, Werdenda I 2 : 2. 1923. Bingen, Wash., Suksdorf 



6144. 

 Festuca dives Suksdorf, Werdenda I 2 : 3. 1923. Not F. dives Muell., 1863. 



Bingen, Wash., Suksdorf 6153. 

 (10) Festuca reflexa Buckl., Acad. Nat. Sci. Phila. Proc. 1862: 98. 1863. 



California. 

 Festuca microstachys var. paucifiora Scribn.; Beal, Grasses N.Amer. 2: 586. 



1896. Oregon, ftowell. 



Vulpia reflexa Rydb., Bull. Torrey Bot. Club 36: 538. 1909. Based on Fes- 

 tuca reflexa Buckl. 

 Festuca rigescens (Presl) Kunth, R6v. Gram. 1: Sup. XXXI. 1830. Based on 



Diplachne rigescens Presl. 



Diplachne rigescens Presl, Rel. Haenk. 1: 260. 1830. Peru, Haenke. 

 (29) Festuca rubra L., Sp. PI. 74. 1753. Europe. 



Festuca ovina var. rubra Smith, English Fl. 1: 139. 1824. Based on F. rubra L. 

 Festuca duriuscula var. rubra Wood, Amer. Bot. and Flor. pt. 2: 399. 1870. 



Presumably based on F. rubra L. 



Festuca oregona Vasey, Bot. Gaz. 2: 126. 1877. Oregon. 

 Festuca ovina subsp. rubra Hook, f., Stud. Fl. ed. 3. 497. 1884. Based on F. 



rubra L. 

 Festuca rubra var. littoralis Vasey; Beal, Grasses N.Amer. 2: 607. 1896. Tilla- 



mook Bay, Oreg., Howell in 1882. 

 Festuca vallicola Rydb., Mem. N.Y. Bot. Gard. 1: 57. 1900. Silver Bow, 



Mont., Rydberg 2108. 

 Festuca earlei Rydb., Bull. Torrey Bot. Club 32: 608. 1905. La Plata 



Canyon, Colo., Baker, Earle and Tracy 920. 

 Festuca rubra prolifera Piper, Contrib. U.S. Natl. Herb. 10: 21. 1906. Mount 



Washington, N.H., Pringle in 1877. 

 Festuca rubra var. densiuscula Hack.; Piper, Contrib. U.S. Natl. Herb. 10: 22. 



1906. Crescent City, Calif., Davy and Blasdale 5931. 

 Festuca rubra var. prolifera Piper, in Robinson, Rhodora 10: 65. 1908. Based 



on F. rubra prolifera Piper. 

 Festuca prolifera Fernald, Rhodora 35: 133. 1933. Based on F. rubra prolifera 



Piper. 



FESTUCA RUBRA var. COMMUTATA Gaud., Fl. Helv. 1: 287. 1828. Switzerland.. 

 Festuca fallax Thuill., Fl. Env. Paris n.ed. 50. 1799. France. 

 Festuca rubra var. fallax Hack., Bot. Centralbl. 8: 407. 1881. Based on F. 



fallax Thuill. 

 FESTUCA RUBRA var. HETEROPHYLLA Mutel, Fl. Franc.. 4: 103. 1837. Based on 



F. heterophylla Lam. 



Festuca heterophylla Lam., Fl. Frang. 3: 600. 1778. France. 

 FESTUCA RUBRA var. LANUGINOSA Mert. and Koch, Deut. Fl. ed. 3. 1: 654. 



1823. Prussia. 

 Festuca arenaria Osbeck, in Retz. Sup. Prodr. Fl. Scand. 1: 4. 1805. Not F. 



arenaria Lam., 1791. Scandinavia. 

 Festuca rubra var. arenaria Fries, Fl. Halland. 28. 1818. Based on F. 



arenaria Osbeck. 

 Bromus secundus Presl, Rel. Haenk. 1: 263. 1830. Nootka Sound, Vancouver 



Island, Haenke. 

 Festuca richardsoni Hook., Fl. Bor. Amer. 2: 250. 1840. Arctic seacoast of 



North America, Richardson, 



