MANUAL OF THE GRASSES OF THE UNITED STATES 939 



Glyceria maritima Wahlb., Fl. Gothob. 17. 1820. Based on Poa maritima 



Huds. 

 Festuca distans var. maritima Mutel, Fl. Franc,. 4: 116. 1837. Based on Poa 



maritima Huds. 

 Poa maritima Bigel., Fl. Bost. ed. 3. 36. 1840. Cambridge and Dorchester, 



Mass. 

 Diachroa maritima Nutt.; Steud., Nom. Bot. ed. 2. 1: 497. 1840, as synonym 



of Glyceria maritima Wahlb. 

 Sclerochloa maritima LindL, in Bab., Man. Brit. Bot. 370. 1843. Based on 



Glyceria maritima Smith (same as Wahlb.). 

 Sclerochloa arenaria var. maritima A. Gray, Man. 594. 1848. Based on Poa 



maritima Huds. 

 Atropis maritima Griseb., in Ledeb., Fl. Ross. 4: 389. 1853. Based on Poa 



maritima Huds. 

 Atropis distans var. maritima Coss. and Dur., Expl. Sci. Alger. 2: 141. 1867. 



Based on Poa maritima Huds. 

 Panicularia maritima Scribn., Mem. Torrey Bot. Club 5: 54. 1894. Based on 



Poa maritima Huds. 

 (10) Puccinellia nutkaensis (Presl) Fern, and Weath., Rhodora 18: 22. f. 49-53. 



1916. Based on Poa nutkaensis Presl. 

 Poa nutkaensis Presl, Rel. Haenk. 1: 272. 1830. ISTootka Sound, Vancouver 



Island, Haenke. 



This species has been referred to Puccinellia festucaeformis (Host) Parl., of 

 Europe. 



(8) Puccinellia nuttalliana (Schult.) Hitchc., in Jepson, Fl. Calif. 1: 162. 1912. 



Based on Poa nuttalliana Schult. 



Poa airoides Nutt., Gen. PL 1: 68. 1818. Not P. airoides Koel., 1802. Man- 

 dan, N.Dak., Nuttall 



Poa nuttalliana Schult., Mant. 2: 303. 1824. Based on P. airoides Nutt. 



Festuca nuttalliana Kunth, Rev. Gram. 1: 129. 1829. Based on Poa nuttal- 

 liana Schult. 



Glyceria montana Buckl., Acad. Nat. Sci. Phila. Proc. 1862: 96. 1863. Rocky 

 Mountains, Nuttall. 



Glyceria airoides A. Gray, Acad. Nat. Sci. Phila. Proc. 1862: 336. 1863. Not 

 G. airoides Reichenb., 1829. Based on Poa airoides Nutt. 



Puccinellia airoides Wats, and Coult., in A. Gray, Man. ed. 6. 668. 1890. 

 Based on Poa airoides Nutt. 



Panicularia distans airoides Scribn., Mem. Torrey Bot. Club 5: 54. 1894. 

 Based on Poa airoides Nutt. 



Atropis airoides Holm, Bot. Gaz. 46: 427. 1908. Based on Poa airoides Nutt. 



Puccinellia cusickii Weatherby, Rhodora 18: 182. 1916. Grande Ronde Val- 

 ley, Oreg., Cusick 3271. 



Atropis nuttalliana Pilger, Notizbl. Bot. Gart. Berlin 9: 291. 1925. Based on 

 Poa nuttalliana Schult. 



Wyoming specimens cited by Fernald and Weatherby (Rhodora 18: 16. 1916) 

 under Puccinellia lucida (the type from Quebec) are here referred to P. nuttal- 

 liana. 



(1) Puccinellia parishii Hitchc., Biol. Soc. Wash. Proc. 41: 157. 1928. Rabbit 

 Springs, Calif., Parish 9799. 



(9) Puccinellia pumila (Vasey) Hitchc., Amer. Jour. Bot. 21: 129. 1934. Based 

 on Glyceria pumila Vasey. 



Glyceria pumila Vasey, Torrey Bot. Club 15: 48. 1888. Vancouver Island, 



Macoun [in 1887], 

 Puccinellia maritima var. minor S. Wats., in A. Gray, Man. ed. 6. 668. 1890. 



Mount Desert, Maine, Rand. 

 Glyceria paupercula Holm, Repert. Sp. Nov. Fedde 3: 337. 1907. Mansfield 



Island, Canada, Geol. Surv. 34782. 

 Puccinellia alaskana Scribn. and Merr., Contrib. U.S. Natl. Herb. 13: 78. 1910. 



St. Paul Island, Alaska, Merriam. 

 Puccinellia paupercula Fern, and Weath., Rhodora 18: 18. 1916. Based on 



Glyceria paupercula Holm. 

 Puccinellia paupercula var. alaskana Fern, and Weath., Rhodora 18: 18. 1916. 



Based on P. alaskana Scribn. and Merr. 



This is the species referred by American authors to Atropis angustata Griseb., 

 Glyceria angustata Vasey, and Puccinellia angustata Nash. The names are based 

 on Poa angustata R. Br., a species of Arctic America. 

 (3) Puccinellia rupestris (With.) Fern, and Weath., Rhodora 18: 10. f. 17-22. 



1916. Based on Poa rupestris With. 



