MANUAL OF THE GRASSES OF THE UNITED STATES 955 



Spartina junciformis Engelm. and Gray, Jour. Bost. Soc. Nat. Hist. 5: 238. 



1845. Texas, Lindheimer [207]. 

 Spartina gouini Fourn., Mex. PL 2: 135. 1886. Vera Cruz, Gouin 72. 

 Spartina multiflora Vasey; Beal, Grasses N.Amer. 2: 400. 1896, as synonym 



of S. junciformis Engelm. and Gray. 

 Spartina pittieri Hack., Oesterr. Bot. Ztschr. 52: 237. 1902. Costa Rica, 



Pittier 4209. 

 Spartina densiflora var. junciformis St. Yves, Candollea 5: 26, 77. pi. 7. f. 



a-16. 1932. Based on S. junciformis Engelm. and Gray. 



(53) SPHENOPHOLIS Scribn. 



(5) Sphenopholis filiformis (Chapm.) Scribn., Rhodora 8: 144. 1906. Based 

 on Eatonia pennsylvanica var. filiformis Chapm. 



Eatonia pennsylvanica var. filiformis Chapm., Fl. South. U.S. 560. 1860. 

 Florida [type, Chapman), to South Carolina. 



Eatonia filiformis Vasey, Bot. Gaz. 11: 117. 1886. Based on Eatonia penn- 

 sylvanica var. filiformis Chapm. 



Eatonia hybrida Vasey; Beal, Grasses N.Amer. 2: 491. 1896. Florida, 

 Curtiss in 1886. (The Hunting Creek, Va., specimen referred to is Trisetum 

 pennsylvanicum (L.) Beau v., which see.) 



Reboulea filiformis Farwell, Mich. Acad. Sci. Rept. 17: 182. 1916. Based on 

 Eatonia pennsylvanica var. filiformis Chapm. 



(2) Sphenopholis intermedia (Rydb.) Rydb., Bull. Torrey Bot. Club 36: 533. 

 1909. Based on Eatonia intermedia Rydb. 



Koeleria truncata var. major Torr., Fl. North, and Mid. U.S. 1: 117. 1823. 



Deerfield, Mass., Cooley. 

 Koeleria? pennsylvanica var. major Torr., Fl. N.Y. 2: 469. 1843. Based on 



Koeleria truncata var. major Torr. 

 Reboulea pennsylvanica var. major A. Gray, Man. 591. 1848. Presumably 



based on Koeleria truncata var. major Torr. 

 lAira controversa Steud., Syn. PI. Glum. 1: 224. 1854. Cincinnati and 



Miami, Ohio. 

 lAira capillacea Frank; Steud., Syn. PI. Glum. 1: 224. 1854, as synonym of 



A. controversa Steud. 

 Eatonia pennsylvanica var. major A. Gray, Man. ed. 2. 558. 1856. Presuma- 

 bly based on Koeleria truncata var. major Torr. 

 Vilfa alba Buckl., Acad. Nat. Sci. Phila. Proc. 1862: 89. 1863. Not V. alba 



Beauv., 1812. "Oregon, Spalding" (locality probably erroneous, the ticket 



on the tvpe specimen crossed out). 

 Eatonia intermedia Rydb., Bull. Torrey Bot. Club 32: 602. 1905. East 



Gallatin Swamps, Mont., Rydberg 3174. 

 Sphenopholis pallens major Scribn., Rhodora 8: 145. 1906. Based on Koeleria 



truncata var. major Torr. 

 Sphenopholis pallens var. major Scribn.; Robinson, Rhodora 10: 65. 1908. 



Based on Koeleria truncata var. major Torr. 

 Reboulea pallens var. major Farwell, Mich. Acad. Sci. Rept. 17: 182. 1916. 



Based on Koeleria truncata var. major Torr. 

 This is the species which has recently been called Sphenopholis pallens Scribn., 

 but it is not the same as Air a pallens Spreng., on which that name is based. 



(3) Sphenopholis longiflora (Vasey) Hitchc, Jour. Wash. Acad. Sci. 23: 453. 



1933. Based on Eatonia pennsylvanica var. longiflora Vasey. 



Eatonia pennsylvanica var. longiflora Vasev; L. H. Dewev, Contrib. U.S. Natl. 

 Herb. 2: 544. 1894. Houston, Tex., Nealley in 1892". 



Eatonia longiflora Beal, Grasses N.Amer. 2: 494. 1896. Based on E. penn- 

 sylvanica var. longiflora Vasey. 



Sphenopholis pallens longiflora Scribn., Rhodora 8: 145. 1906. Based on 

 Eatonia pennsylvanica var. longiflora Vasey. 



Reboulea pallens var. longiflora Farwell, Mich. Acad. Sci. Rept. 17: 182. 1916. 

 Based on Eatonia longiflora Beal. 



(4) Sphenopholis nitida (Spreng.) Scribn., Rhodora 8: 144. 1906. Based on 

 Aira nitida Spreng. 



Air a nitida Spreng., Mant. Fl. Hal. 32. 1807. Pennsylvania, Muhlenberg. 



Aira pennsylvanica Spreng., Mem. Acad. St. Petersb. 2: 299. pi. 7. 1S07-08. 

 Pennsylvania. 



Koeleria pennsylvanica DC, Cat. Hort. Monsp. 117. 1813. Based on Aira 

 pennsylvanica Spreng. 



Aira mollis MuhL, Descr. Gram. 82. 1817. Not ^4. ?nollis Schreb., 1771. Penn- 

 sylvania. 



