MANUAL OF THE GRASSES OF THE UNITED STATES 927 



Catabrosa algida Fries, Nov. Fl. Suec. Mant. 3: Add. 173, 174. 1843. Based 



on Agrostis algida Soland. 

 Poa algida Rupr., Fl. Samoj. Cisural. 61. 1845. Not P. algida Trin. Based 



on Agrostis algida Soland. 



(72) PHLEUM L. 



(2) Phleum alpinum L., Sp. PL 59. 1753. Europe. 



Phleum haenkeanum Presl, Rel. Haenk. 1: 245. 1830. Nootka Sound, 



Vancouver Island, Haenke. 

 Phleum pratense var. alpinum Celak., Prodr. Fl. Bohm. 38. 1869. Based on 



P. alpinum L. 

 Phleum alpinum var. americanum Fourn., Mex. PL 2: 90. 1886. Nootka 



Sound, Vancouver Island, Haenke. 

 Phleum alpinum var. scribnerianum Pammel, Davenport Acad. Sci. Proc. 



7: 238. 1899. Geranium Park, Wyo., Pammel 6. 

 Plantinia alpina Bubani, Fl. Pvr. 4: 272. 1901. Based on Phleum alpinum 



L. 

 Phleum arenarium L., Sp. PL 60. 1753. Europe. 

 Phleum paniculatum Huds., Fl. Angl. 23. 1762. England. 

 Phalaris aspera Retz., Obs. Bot. 4: 14. 1786. Europe. 

 Phleum asperum Jacq., Coll. Bot. 1: 110. 1786. Europe. 

 Plantinia aspera Bubani, Nuov. Gior. Bot. Ital. 5: 317. 1873. Based on 



Phleum asperum L. (error for Jacq.) 

 (1) Phleum pratense L., Sp. PL 59. 1753. Europe. 



Phleum nodosum var. pratense St. Amans, Fl. Agen. 23. 1821. Based on 



P. pratense L. 

 Plantinia pratensis Bubani, Fl. Pyr. 4: 270. 1901. Based on Phleum pratense 



Huds. (error for L.). 

 Stelephuras pratensis Lunell, Amer. Midi. Nat. 4: 216. 1915. Based on 



Phleum pratense L. 

 Phleum subulatum (Savi) Aschers. and Graebn., Syn. Mitteleur. FL 2: 154. 



1899. Based on Phalaris subulata Savi. 

 Phalaris bulbosa L., Cent. PL 1: 4. 1755; Amoen. Acad. 4: 264. 1759. 



Not Phleum bulbosum Gouan, 1765. "In Oriente." 

 Phalaris subulata Savi, Fl. Pis. 1: 57. 1798. Italy. 

 Phalaris bellardi Willd., Ges. Naturf. Freund. Berlin Neue Schrift. 3: 415. 



1801. Europe. 

 Phalaris tenue Host, Gram. Austr. 2: 27. pi. 36. 1802. Europe. 

 Phleum tenue Schrad., Fl. Germ. 1: 191. 1806. Based on Phalaris tenue 



Host. 

 Phleum bellardi Willd., Enum. PL 1: 85. 1809. Based on Phalaris bellardi 



WiUd. 

 Phleum bulbosum Richt., PL Eur. 1: 37. 1890. Not P. bulbosum Gouan, 



1765. Based on Phalaris bulbosa L. 



(49) PHOLIURUS Trin. 



(1) Pholiurus incurvus (L.) Schinz and ThelL, Vierteljahrs. Nat. Gesell. Zurich 



66: 265. 1921. Based on Aegilops incurva L. 

 Aegilops incurva L., Sp. PL 1051. 1753. Europe. 

 Aegilops incurvata L., Sp. PL ed. 2. 2: 1490. 1763. Europe. 

 Agrostis incurvata Scop., Fl. Carri. 1: 62. 1772. Based on Aegilops incurvata 



L. 

 Rottboellia incurvata L. f., Sup. PL 114. 1781. Based on Aegilops incurvata L. 

 Ophiurus incurvatus Beauv., Ess. Agrost. 116, 168, 176. 1812. Based on 



Rottboellia incurvata L. 

 Rottboellia incurva Roem. and Schult., Syst. Veg. 2: 799. 1817. Presumably 



based on Aegilops incurva L. 

 Lepturus incurvatus Trin., Fund. Agrost. 123. 1820. Based on Aegilops 



incurvata L. 

 Lepturus filiformis var. incurvatus Hook, f., Stud. FL 455. 1870. Based on 



L. incurvatus Trin. 

 Lepturus incurvus Druce, List Brit. PL 85. 1908. Based on Aegilops incurva 



L. 



Lepturus incurvus subsp. incurvatus Briq., Prodr. Fl. Corse 1: 183. 1910. 

 Based on L. incurvatus Trin. 

 55974°-35 59 



