966 



MISC. PUBLICATION 200, U. S. DEPT. OF AGRICULTURE 



Sporobolus littoralis Kunth, ReV. Gram. 1: 



68. 1829. Based on Agrostis littoralis 



Lam. 

 (28) Sporobolus wrightii Munro ex Scribn., 



Torrey Bot. Club Bui. 9: 103. 1882. 



Pantano, Ariz., Pringle. 

 Bauchea karwinskyi Fourn., Mex. PI. 2: 



87. 1886. Mexico, Karwinsky 1015, 



1015b. 

 Sporobolus altissimus Vasey, Calif. Acad. 



Sci. Proc. II. 2: 212. 1889. San Diego, 



Calif., Palmer [in 1888]. 

 Sporobolus altissimus var. minor Vasey, 



Calif. Acad. Sci. Proc. II. 2: 213. 



1889. San Enrique, Calif. [Brandegee]. 

 Sporobolus airoides var. wrightii Gould, 



Madrono 10: 94. 1949. Based on S. 



wrightii Munro ex Scribn. 



(131) STENOTAPHRUM Trin. 



(1) Stenotaphrum secundatum (Walt.) 

 Kuntze, Rev. Gen. PI. 2: 794. 1891. 

 Based on Ischaemum secundatum Walt. 

 Kuntze misspells the specific name 

 "secundum." 



Ischaemum secundatum Walt., Fl. Carol. 

 249. 1788. South Carolina. 



Rottboellia stolonifera Poir. in Lam., En- 

 cycl. 6: 310. 1804. Puerto Rico, Ledru. 



Stenotaphrum americanum Schrank, PI. 

 Rar. Hort. Monac. pi. 98. 1822. 



Stenotaphrum sarmentosum Nees, Agrost. 

 Bras. 93. 1829. Based on Rottboellia 

 stolonifera Poir. 



Stenotaphrum glahrum var. americanum 

 Doell in Mart., Fl. Bras. 2 2 : 300. 

 1877. Based on Stenotaphrum ameri- 

 canum Schrank. 



Stenotaphrum dimidiatum var. ameri- 

 canum Hack, in Stuck., An. Mus. Nac. 

 Buenos Aires 21: 57. 1911. Based on 

 Stenotaphrum americanum Schrank. 



Stenotaphrum dimidiatum var. secundum 

 [secundatum] Domin, Bibl. Bot. 85: 

 332. 1915. Based on Ischaemum secun- 

 datum Walt. 



Stenotaphrum secundatum var. varie- 

 gatum Hitchc. in Bailey, Stand. Cycl. 

 Hort. 6: 3237. 1917. Greenhouse plant. 



(91) STIPA L. 



(33) Stipa arida Jones, Calif. Acad. Sci. 



Proc. II. 5: 725. 1895. Marysvale, 



Utah, Jones 5377. 

 Stipa mormonum Mez, Repert. Sp. Nov. 



Fedde 17: 209. 1921. Utah, Jones 



[2106]. 

 (8) Stipa avenacea L., Sp. PI. 78. 1753. 



Virginia. 

 Stipa barbata Michx., Fl. Bor. Amer. 1: 



53. 1803. Not S. barbata Desf. 1798. 



Virginia and Carolina, Michaux. 

 Stipa virginica Pers., Syn. PL 1 : 99. 1805. 



Based on S. barbata Michx. 

 Stipa diffusa Willd. ex Steud., Nom. Bot. 



ed. 2. 2: 643. 1841, as synonym of 



Stipa avenacea L. 



Stipa avenacea var. bicolor Eaton and 



Wright, N. Amer. Bot, ed. 8. 444. 



1848. Philadelphia and Chester, Pa.; 



Boston, Mass.; Ontario; Florida. 

 Podopogon avenaceus Raf. ex Jacks., Ind. 



Kew. 2: 580. 1894, as synonym of 



Stipa avenacea. 

 Podopogon barbatus Raf. ex Jacks., Ind. 



Kew. 2: 580. 1894, as synonym of 



Stipa avenacea. 

 Piptochaetium avenaceus Parodi, Rev. 



Mus. La Plata Bot. n. ser. 6: 223, 



229. f. 1, B. 1944. Based on Stipa 



avenacea L. 

 (7) Stipa avenacioides Nash, Torrey Bot, 



Club Bui. 22: 423. 1895. Cassia, Lake 



County, Fla., Nash 2051. 

 Stipa brachychaeta Godr., Mem. Acad. 



Monsp. (Sec. Medic.) 1: 450. 1853. 



Originally described from specimens 



from unknown source. Native of 



southern South America. 

 (22) Stipa californica Merr. and Daw, 



Calif. Univ. Pubs., Bot. 1: 61. 1902. 



San Jacinto Mountains, Calif., Hall 



2556. 

 (12) Stipa cernua Stebbins and Love. 



Madrono 6: 137. f. 1. 2. 1941. Ala- 

 meda Count}-, Calif., Stebbins 2732. 

 Stipa pulchra var. cernua Beetle and 



Tofsrud, West, Bot. Leaflets 5: 35. 



1947. Based on S. cernua Stebbins and 



Love. 

 (28) Stipa columbiana Macoun, Can. PI. 



Cat. 2 4 : 191. 1888. Yale, British 



Columbia, Macoun [28,940]; Victoria, 



Vancouver Island, Macoun [28,941]. 

 Stipa viridula var. minor Vasey, U. S. 



Natl. Herb. Contrib. 3: 50. 1892. 



[Kelso Mountain, Colo., Letter man 95.] 

 Stipa minor Scribn., U. S. Dept, Agr., Div. 



Agrost. Bui. 11: 46. ^ 1898. Based on S. 



viridula var. minor Vasey. 

 Stipa columbiana var. nelsoni (Scribn.) 



Hitchc, U. S. Natl. Herb. Contrib. 24: 



254. 1925. Based on S. nelsoni Scribn. 



(Published as S. columbiana nelsoni.) 

 Stipa columbiana var. nelsoni St. John, 



Fl. Southeast. Wash, and Adj. Idaho 



61. 1937. Same basis. 

 Stipa occidentalis [Thurb.; misapplied by] 



Boland., Calif. Acad. Sci. Proc. 4: 169. 



1872. Larger plant with "awns almost 



entirely smooth," confused with true 



S. occidentalis. 

 Stipa nelsoni Scribn., U. S. Dept. Agr., 



Div. Agrost, Bui. 1 1 : 46. 1898. Albany 



County, Wyo., A. Nelson 3963. 

 (10) Stipa comata Trin. and Rupr., Acad. 



St. Petersb. Mem. VI. Sci. Nat. 5 1 : 75. 



1842. Carlton House Fort, Saskatche- 

 wan River, Drummond; Columbia 



River, near Missouri Portage, Douglas. 

 Stipa comata subsp. intonsa Piper, U. S. 



Natl. Herb. Contrib. 11: 109. 1906. 



Rockland, Klickitat County, Wash., 



Suksdorf 1026. 



