MANUAL OF THE GRASSES OF THE UNITED STATES 



963 



1928, Based on S. pilosus Vasey. 



(Published as S. asper pilosus,) 

 Sporobolus pilosus Vasey, Bot. Gaz. 16: 



26. 1891. Kansas, Smyth. 

 (26) Sporobolus buckleyi Vasey, Torrey 



Bot. Club Bui. 10: 128. 1883. Texas, 



Buckley. 

 (7) Sporobolus clandestinus (Bieler) 



Hitchc, U. S. Natl. Herb. Contrib. 12: 



150. 1908. Based on Agrostis clandes- 



tina Beiler. 

 Agrostis clandestina Bieler, PI. Nov. Herb. 



Spreng. Cent. 8. 1807. Pennsylvania, 



Muhlenberg. 

 Muhlenbergia clandestina Trin., Gram. 



Unifl. 190. 1824. Based on Agrostis 



clandestina Bieler. 

 Vilfa clandestina Nees ex Steud., Nom. 



Bot. ed. 2. 2: 767. 1841. Based on 



Agrostis clandestina Bieler. 

 Sporobolus canovirens Nash in Britton, 



Man. 1042. 1901. Tennessee to Kansas 



[type, St. George, Kellerman in 1890], 



Mississippi, and Texas. 

 (24) Sporobolus contractus Hitchc., Amer. 



Jour. Bot. 2: 303. 1915. Based on 



Sporobolus strictus Merr. 

 Sporobolus cryptandrus var. strictus Scribn., 



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



Camp Lowell, Ariz., Pringle. 

 Sporobolus strictus Merr., U. S. Dept. 



Agr., Div. Agrost. Cir. 32: 6. 1901. 



Not S. strictus Franch., 1893. Based on 



Sporobolus cryptandrus var. strictus 



Scribn. 

 (21) Sporobolus cryptandrus (Torr.) A. 



Gray, Man. 576. 1848. Based on 



Vilfa cryptandra Torr. 

 Agrostis cryptandra Torr., Ann. Lye. 



N. Y. 1: 151. 1824. Canadian River 



[Texas or Oklahoma], James. 

 Vilfa tenacissima var. fuscicola Hook., 



Fl. Bor. Amer. 2: 239. 1839. Menzies 



Island, Columbia River, Wash. 

 Vilfa cryptandra Torr. ex Trin., Acad. St. 



Petersb. Mem. VI. Sci. Nat. 4 1 : 69. 



1840. Based on Agrostis cryptandra 



Torr. 

 Vilfa triniana Steud., Syn. PI. Glum. 1: 



156. 1854. [British] Columbia. 

 Sporobolus cryptandrus vaginatus Lunell, 



Amer. Midi. Nat. 2: 123. 1911. 



Benson County, N. Dak., Lunell in 



1911. 

 Sporobolus cryptandrus var. involutus Far- 

 well, Mich. Acad. Sci. Rpt. 22: 179. 



1921. Rochester, Mich., Farwell 5393. 

 (14) Sporobolus curtissli (Vasey) Small ex 



Scribn., U. S. Dept. Agr., Div. Agrost. 



Bui. 7: 142. f. 124. 1897. Based on 



"S. floridanus curtissii Vasey ex Beal." 

 Sporobolus curtissii Small ex Kearney, 



U. S. Dept. Agr., Div. Agrost. Bui. 1: 



24. 1895. Description inadequate. 



u Sporobolus floridanus curtissii Vasey 



in herb." cited. Jacksonville, Fla., 



Curtiss 4053, 5181. The Curtiss speci- 



men named Sporobolus floridanus var. 



curtissii by Vasey is without number. 

 Sporobolus floridanus var. curtissii Vas6y 



ex Beal, Grasses N. Amer. 2: 290. 



1896. "Florida, Curtiss." 

 (20) Sporobolus domingensis (Trin.) Kunth, 



Rev. Gram. 1: Sup. 17. 1830. Based 



on Vilfa domingensis Trin. 

 Vilfa domingensis Trin., in Spreng., Neu. 



Entd. 2: 59. 1821. Dominican Re- 

 public. 

 Agrostis domingensis Schult., Mantissa 3 



(Add. 1): 570. 1827. Based on Vilfa 



domingensis Trin. 

 Sporobolus inordinatus Mez, Repert. Sp. 



Nov. Fedde 17: 294. 1921. Cuba, 



Ramon de la Sagra. 

 (22) Sporobolus flexuosus (Thurb.) Rydb., 



Torrey Bot. Club Bui. 32: 601. 1905. 



Based on Sporobolus cryptandrus var. 



flexuosus Thurb. 

 Vilfa cryptandra var. flexuosa Thurb. ex 



Vasey, in Rothr., in Wheeler U. S. 



Survey W. 100th Merid. Rpt. 6: 282. 



1878. Nevada and Arizona, Wheeler 



Exped. 

 Sporobolus cryptandrus var. flexuosus 



Thurb. in S. Wats., Bot. Calif. 2: 269. 



1880. Based on Vilfa cryptandra var. 



flexuosa Thurb. 

 (16) Sporobolus floridanus Chapm., Fl. 



South. U. S. 550. 1860. Middle and 



west Florida [Chapman]. 

 (25) Sporobolus giganteus Nash, Torrey 



Bot. Club Bui. 25: 88. 1898. Dona 



Ana County, N. Mex., Wooton 394. 

 Sporobolus cryptandrus var. robustus Vas- 

 ey, U. S. Natl. Herb. Contrib. 1: 56. 



1890. Texas, Nealley [746]. 

 Sporobolus cryptandrus var. giganteus 



Jones, West. Bot. Contrib. 14: 11. 1912. 



Based on S. giganteus Nash. 

 (12) Sporobolus heterolepis (A. Gray) A. 



Gray, Man. 576. 1848. Based on 



Vilfa heterolepis A. Gray. 

 Vilfa heterolepis A. Gray, Ann. Lye. N. Y. 



3: 233. 1835. Watertown, N. Y., 



Crawe. 

 Agrostis heterolepis Wood, Class-book ed. 



2. 598. 1847. Based on Vilfa heterolepis 



A. Gray. 

 (9) Soorobolus indicus (L.) R. Br., Prodr. 



Fl. Nov. Holl. 170. 1810. Based on 



Agrostis indica L. 

 Agrostis indica L., Sp. PI. 63. 1753. 



"India," but the type from Jamaica, 



sent by Patrick Browne. 

 Sporobolus jacquemontii Kunth, Rev. 



Gram. 2: 427. pi. 127. 1831. Domini- 

 can Republic. 

 Vilfa jacquemontii Trin., Acad. St. 



Petersb. Mem. VI. Sci. Nat. 4 1 : 92. 



1840. Based on Sporobolus jacquemontii 



Kunth. 

 Vilfa indica Trin. ex Steud., Nom. Bot. 



ed. 2. 2: 767. 1841. Based on Agrostis 



indica L. 



