MANUAL OF THE GRASSES OF THE UNITED STATES 865 



Melica fluitans Raspail, Ann. Sci. Nat., Bot. 5: 443. 1825. Based on Festuca 



fluitans L. 

 Devauxia fluitans Beauv.; Kunth, Enum. PL 1: 367. 1833, as synonym of 



Glyceria fluitans R. Br. 

 Panicularia fluitans Kuntze, Rev. Gen. PL 2: 782. 1891. Based on Festuca 



fluitans L. 

 Panicularia brachyphylla Nash, BuU. Torrey Bot. Club 24: 349. 1897. Near 



New York City, Nash. 

 (16) Glyceria grandis S. Wats.; A. Gray, Man. ed. 6. 667. 1890. [Type from 



Quebec, Munro in 1858]. New England to western New York, Michigan, 



Minnesota, and westward. 

 Poa aquatica var. americana Torr., Fl. North, and Mid. U.S. 1: 108. 1823. 



Massachusetts, Cooley. 

 Panicularia americana MacM., Met. Minn. Vail. 81. 1892. Based on 



Poa aquatica var. americana Torr. 

 Glyceria americana Pammel, Iowa Geol. Survey Sup. Rept. 1903: 271. 1905. 



Based on Poa aquatica var. americana Torr. 

 Glyceria flavescens Jones, Mont. Univ. Bull. Biol. Ser. 15: 17. pi. 2. 1910. 



Swan Lake, Mont., Jones [9697]. 

 Panicularia grandis Nash, in Britt. and Brown, Illustr. Fl. ed. 2. 1: 265. 1913. 



Based on Glyceria grandis S. Wats. 

 (3) Glyceria leptostachya BuckL, Acad. Nat. Sci. Phila. Proc. 1862: 95. 1863. 



Oregon, Nuttall. 

 Panicularia davyi Merr., Rhodora 4: 145. 1902. Sonoma County, Calif., 



Davy 6005. 

 Panicularia leptostachya Piper; Piper and Beattie, Fl. Northw. Coast 59. 1915. 



Not P. leptostachya Maclosk., 1904. Based on Glyceria leptostachya Buckl. 

 (11) Glyceria melicaria (Michx.) F. T. Hubb., Rhodora 14: 186. 1912. Based 



on Panicum melicarium Michx. 

 Panicum melicarium Michx., Fl. Bor. Amer. 1: 50. 1803. Carolina, Michaux 



[Michaux's specimen overmature, all the florets but the lowermost fallen from 



the spikelets.] 



Poa torreyana Spreng., Neu. Entd. 2: 104. 1821. Massachusetts. 

 Poa elongata Torr.; Spreng., Neu. Entd. 2: 104. 1821. Not P. elongata 



Willd., 1809. As synonym of P. torreyana Spreng. 

 Poa elongata Torr., Fl. North, and Mid. U.S. 1: 112. 1823. Not P. elongata 



Willd., 1809. Massachusetts, Cooley. 

 Glyceria elongata Trin., Mem. Acad. St. P<tersb. VI. Sci. Nat. 2 1 : 58. 1836. 



Based on Poa elongata Torr. 

 Panicularia elongata Kuntze, Rev. Gen. PL 2: 783. 1891. Based on Poa 



elongata Torr. 

 Panicularia torreyana Merr., Rhodora 4: 146. 1902. Based on Poa torreyana 



Spreng. 

 Glyceria torreyana Hitchc., Rhodora 8: 211. 1906. Based on Poa torreyana 



Spreng. 

 Panicularia melicaria Hitchc., Contrib. U.S. Natl. Herb. 12: 149. 1908. 



Based on Panicum melicarium Michx. 



(18) Glyceria neogaea Steud., Syn. PL Glum 1: 285. 1854. Newfoundland. 

 Glyceria pallida var. fernaldii Hitchc., Rhodora 8: 211. 1906. Maine, 



Fernald 191. 

 Glyceria fernaldii St. John, Rhodora 19: 76. 1917. Based on Glyceria pallida 



var. fernaldii Hitchc. 

 Panicularia fernaldii Hitchc.; House, N.Y. State Mus. Bull. 233-234: 11. 



1921. Based on Glyceria pallida var. fernaldii Hitchc. 

 Glyceria nubigena Anders., Rhodora 35: 321. f. B. 1933. Clingmans Dome, 



Great Smoky Mountains, Tenn., Anderson and Jennison 1418. 

 (10) Glyceria obtusa (Muhl.) Trin., Mem. Acad. St. Petersb. VI. Math. Phys. 



Nat. 1: 366. 1830. Based on Poa obtusa Muhl. 



Poa obtusa Muhl., Descr. Gram. 147. 1817. Pennsylvania, Muhlenberg. 

 Panicularia obtusa Kuntze, Rev. Gen. PL 2: 783. 1891. Based on Poa obtusa 



Muhl. 

 (7) Glyceria occidentalis (Piper) J. C. Nels., Torreya 19: 224. 1919. Based on 



Panicularia occidentalis Piper. 

 Panicularia occidentalis Piper; Piper and Beattie, Fl. Northw. Coast 59. 1915. 



Vancouver, Wash., Piper 4905. 

 (15) Glyceria otisii Hitchc., Amer. Jour. Bot. 21: 128. 1934. Jefferson County, 



Wash., Otis 1548. 



