MANUAL OF THE GRASSES OF THE UNITED STATES 



945 



13: 473. 1906. Based on P. crinitus 

 Trin. 

 (5) Polypogon elongatus H. B. K., Nov. 

 Gen. et Sp. 1: 134. 1815. Chillo, 

 Ecuador, Humboldt and Bonpland. 

 (3) Polypogon interruptus H. B. K., Nov. 

 Gen. et Sp. 1: 134. pi. 44. 1815. 

 Venezuela, Humboldt and Bonpland. 



Alopecurus interruptus Poir. in Lam., 

 Encycl. Sup. 5: 495. 1817. Based on 

 Polypogon interruptus H. B. K. 



Polypogon lutosus (Poir.) Hitchc, mis- 

 applied to P. interruptus, appears to be a 

 rare hybrid of southern Europe; not known 

 from America. 



(2) Polypogon maritimus Willd., Gesell. 

 Naturf. Freund. Berlin (n.s.) 3: 443. 

 1801. France. 



Alopecurus maritimus Poir. in Lam., 

 Encycl. 8: 779. 1808. Based on Poly- 

 pogon maritimus Willd. 



Polypogon monspeliensis var. maritimus 

 Coss. and Dur., Expl. Sci. Alger. 2: 70. 

 1854. Based on P. maritimus Willd. 

 (1) Polypogon monspeliensis (L.) Desf., Fl. 

 Atlant. 1: 67. 1798. Based on Alo- 

 pecurus monspeliensis L. 



Alopecurus monspeliensis L., Sp. PI. 61. 

 1753. Europe. 



Phleum crinitum Schreb., Beschr. Gras. 

 1: 151. 1769. Based on Alopecurus 

 monspeliensis L. 



Alopecurus aristatus var. monspeliensis 

 Huds., Fl. Angl. 28. 1778. Based on A. 

 monspeliensis L. 



Agrostis alopecuroides Lam., Tabl. Encycl. 

 1: 160. 1791. Based on Alopecurus 

 monspeliensis L. 



Phleum monspeliense Koel., Descr. Gram. 

 57. 1802. Based on Alopecurus mon- 

 speliensis L. 



Polypogon crinitus Nutt., Gen. PI. 1: 50. 

 1818. Based on Phleum crinitum Smith 

 (error for Schreb.). 



Polypogon flavescens Presl, Rel. Haenk. 1 : 

 234. 1830. Peru, Haenke. 



Santia monspeliensis Pari., Fl. Palerm. 1: 

 73. 1845. Based on Alopecurus mon- 

 speliensis L. 



PSEUDOSASA Makino 



Pseudosasa japonica (Sieb. and Zucc.) 

 Makino, Jour. Jap. Bot. 2(4): 15. 

 1920. Based on Arundinaria japonica 

 Sieb. and Zucc. 

 Arundinaria japonica Sieb. and Zucc. ex 

 Steud., Syn. PI. Glum. 1: 334. 1854. 

 Japan; Java erroneously cited as 

 locality. 



(6) PUCCINELLIA Pari. 



(8) Puccinellia airoides (Nutt.) Wats, and 

 Coult. in A. Gray, Man. ed. 6. 668. 

 1890. Based on Poa airoides Nutt. 

 Poa airoides Nutt., Gen. PL 1: 68. 1818. 



Not P. airoides Koel., 1802. Mandan, 



N. Dak., Nuttall. 

 Poa nuttalliana Schult., Mantissa 2: 303. 



1824. Based on P. airoides Nutt. 

 Festuca nuttalliana Kunth, Rev. Gram, 1 : 



129. 1829. Based on Poa nuttalliana 



Schult. 

 Glyceria airoides Fries, Nov. Fl. Suec. 



Mant. 3: Add. 176. 1843. Not G. 



airoides Reichenb., 1829. Based on 



Poa airoides Nutt. 

 Glyceria montana Buckl., Acad. Nat. Sci. 



Phila. Proc. 1862: 96. 1862. Rocky 



Mountains, Nuttall. 

 Panicularia distans airoides Scribn., Tor- 



rey Bot. Club Mem. 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 Valley, 



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. airoides. 

 (7) Puccinellia distans (L.) Pari., FL Ital. 



367. 1848. Based on Poa distans L. 

 Poa distans L., Mant. PI. 1: 32. 1767. 



Europe. 

 Aira aquatica var. distans Huds., Fl. Angl. 



34. 1778. Based on Poa distans L. 

 Hydrochloa distans Hartm., Gen. Gram. 



Skand. 8. 1819. Presumably based on 



Poa distans L. 

 Glyceria distans Wahl., Fl. Upsal. 36. 



1820. Based on Poa distans L. 

 Festuca distans Kunth, Rev. Gram. 1 : 129. 



1829. Based on Poa distans L. 

 Sclerochloa distans Bab., Man. Brit. Bot. 



370. 1843. Based on Poa distans L. 

 Catabrosa distans Link ex Heynh., Nom. 



2: 126. 1846. Based on Glyceria distans 



Wahl. 

 Atropis distans Griseb. in Ledeb., Fl. 



Ross. 4: 388. 1853. Based on Poa 



distans L. 

 Glyceria distans var. tenuis Uechtr. in 



Crep., Notes PL Rar. Belg. 229. 1865. 



Germany. 

 Sclerochloa multiculmis subsp. distans 



Syme in Sowerby, English, Bot. ed. 3. 



11 : 104. 1873. Based on Poa distans L. 

 Panicularia distans Kuntze, Rev. Gen. PL 



2: 782. 1891. Based on Poa distans L. 

 Atropis distans var. tenuis Rouy, FL 



France 14: 195. 1913. Based on Gly- 

 ceria distans var. tenuis Uechtr. 

 Puccinellia distans var. tenuis Fern, and 



Weath., Rhodora 18: 12. 1916. Based 



on Glyceria distans var. tenuis Uechtr. 

 Puccinellia suksdorfii St. John, Wash. 



State Col. Contrib. Dept. Bot. 2: 80. 



1928. Rockland, Wash., Suksdorf 5089. 



