Index to Grass Species 



351 



Bouteloua ohozidroDloldes (H.B.K. ) Benth. ex S. Wats. 

 Proo. teor, Aoad. 18: 179- 1883. 



(Pourn. Hex. PI. Z: 136. 1886, as syn, of Chandro- 

 8lum humboldtlasuin) 



Baaed on Olnebra chondros lodes H.B.K, 

 Man. D. S. Mexico 



Bouteloua olllata Qrlaeb. Abh. Ges. Vlss. Coettlsgea 

 302. 1879. 



'S' « Salta 



"S.; ad fl. Juramento' Lorenz & HieronjrmuB 352. 



Argentina 

 ■ B. arlstldoldes Kaa. U. S. 



Bouteloaa onrtlliezidala (Mlohx.) Torr. In Bnory, Notes 

 Mil. Heoonn. 15"^. ISkB. 



Based on Chlorla ourtlpendula Mlchx. 



Illinois 

 Valid In Manual U. S. 



Beuteleua oiu^lpendula var. arlstosa A. Qray, Han. 

 ed. 2. 553. 1856. 



"(Eutrlana afflnls, J. D. Hook.) - Illinois (Oeyer), 

 Pem.T and southward." 



- B. ourtlpendula Han. U. S. 



IllmolB, Geyer 



Bouteloua dlstans Swollen, Contr. n. S. Nat. Herb. 



29 s '*oi. 1950. 



Type in the U. S. National Herbarium, No. I961989, 

 oolleoted about I70 kilometers nat>th of Oaxaoa, 

 Oaxaoa, Mexico, December 13, 19^*5. by E. Hernandez 

 X. and J. A. Jenkins (No. X-8O8). 



Bouteloua dlstloha (H.B.K.) Benth. Joum. Linn. Soo. 

 Bot. 191 105. 1881. 



Based on "Polypodon dlstlohum H.B.K." 

 [Error for Polyodon]. 



Han. W. I. 



Ecuador 



Bouteloua elatlor Orlseb. PI. Brit. W. Ind. 537. 186'f. 



"Antigua!, Wullsohl., at 0 race bay, S, Johns." 

 - B. amerloana (L.) Sorlbn. 

 Han. W. I. 



Bouteloua eludens Crlfflths, Contr. U. S, Nat. Herb, 

 l**: fWl. pi. 78, 79, 80. 1912. 



"Orlfflths 7269, oollected on southern exposures 

 upon the northern slope of the Santa Blta mountains, 

 Arizona." Han. U. S. 



Bouteloua erlopoda (Torr.) Torr. U. S. Expl. Hiss. 

 Paolf. Bpt. h: 155. 1856. 



Based on Chrondoslum erlopodun Torr. Han. U. S. 't, 



N. Mexloo 



Bouteloua erlopoda var. erlostaohya Swallen, Proo. 

 Biol. Soo. Washington 56: 81. 19'*3. 



'Frequent on rocky flats, vicinity of Aguaje del 

 Pajarlto, canyon at west end of Sierra de la Fragua, 

 2-3 km. north of Puerto Colorado, western Coahulla, 

 Sept. 1-3, 1941, X. H. Johnston 8 718 (typo, herb. 

 U. S. Nat. Arboretum 15^*692);"... 



Hexloo 



Bouteloua flllformls (Potim.) Orlfflths, Contr. U. S. 

 Nat. Herb. 1*^: klj . pi. 82,83. 1912. 



Based on "Atheropogon flllformls Foum." 

 Mexloo. 



Han. U. S. 



Bouteloua foenea (Torr.) Torr. ex Wats. fr-SothrV In 

 '-flieeler. Cat. PI. Surv. W. 100th Merld. 18. 187't. 



Based on Chondroslum foenea Torr. 

 - Bouteloua hirsute Man. U. S. 



N. Hexloo 



Bouteloua foumlerana Vasey ex Wats. Proo. Amer. Aoad. 

 22: ij^l. I887. nom. nud.; Sorlbn. Bull. Torrey 

 Club 17: 229. I890. 



- Pentarrhaphls polymorpha (Foum.) Orlff. j 

 Mexloo j 



! 



Bouteloua gentryl Gould, Leafl. West Bot. 5: 199. 1949. 



"Slnaloa: Imeaa, Gentry No. 5000, the type-oolloo*. 

 tlon (type In Gentry Herbarium, isotype in Univer- 

 sity of Arizona Herbsu-lum) . " 



Mexloo 



Bouteloua glai:dulosa (Cerv.) SwEdlen, N. Amer. Fl. 

 17: 621. 1939. 



Based on Eruoarla glandulosa Cerv. 

 Hexloo 



Hon. U. S. 



Bouteloua gracilis (H.B.K.) Lag. ex Steud. Nom. Bot. 

 ed. 2. 1: 219. 1840. 



Based on Chondroslum graolle H.B.K. 



Hexloo "an. U. S. 



Bouteloua gracilis "Hook. 7" ex Vasey, In Wheeler, Bep. 

 U. S. Sxirvey 100th Merld. 6: 287. 1878. Not 

 Lag. 1840. 



"alley's Well, Arizona, 1874 (701)" Hothrook, 

 Collector. 



r B. arlstldoldes 



Han. U. S. 



Bouteloua gracilis var. strlcta (Vasey) Hltoho. 

 Joum. Washington Acad. S«l. 23: 454. 1933. 



Based on B. strlcta Vasey 

 Texas 



Man. U. S. 



Bouteloua havardi: Vasey ex S. Wats. Froc. Amer. Aoad. 

 18: 179. 1883. 



"Llmplo Mountains, Western Texas; 753 Wright, 1849; 

 Dr. V. Havard, 1881." 



[Havard In 1881-Jaken as type] 



- B. ohondrosloldes Han. C. S. 



Bouteloua heterostega (Trm.) Griffiths, Contr. U. S. 

 Nat. Herb. 14: 414. f. 59. 1912. 



Based on "Eutrlana heterostega Trln." Antilles 

 Han. W. I. 



Bouteloua hlrsuta Lag. Var. Cleno. 4: 141. I805. 



Man. U. S. 



[Mexloo] 



[Do not use H.B.K, for basis] 

 [grown In Bot. Gard. Madrid] 



Bouteloua hlrsuta var. major Vasey, U. S. Dept. Agr. 

 Dlv. Bot. Bull. liK pi. 39. f. 3. 1890, without 

 desor . 



[Texas Austin, Stiles In 1884] 

 = B. hlrsuta Man. U. S. 



Bouteloua hlrsuta var. minor Vasey, U. S. Dept. Agr. 

 Dlv. Bot. Bull. liK pi, 39. f. 2. 1890, nom. 

 semlnud . 



[Texas, Beverohon 1153 draim] 

 ; B. hlrsuta Man. 0. S. 



Bouteloua hlrsuta var. palmerl Vasey, ex Beal, 

 Grasses N. Amer. 2: 417. I896. 



"Hexloo, Palmer." 



"Cultivated, seed collected by Palmer In Hexloo* 

 = B. hlrsuta Man. U. S. 



Bouteloua hlrsuta var. peotlnata ( Feather ly) Cory, 

 Ehodora 38: 405. 1936. 



Based on B. peotlnata Featherly 



Oklahoma 

 : B. hlrsuta Han. U. S. 



Bouteloua hlrta Lag. Var. Cleno. 4: 141. 1805, as 

 syn. of B. hlrsuta Lag. 



= B, hlrsuta 



Man. U. S. 



Bouteloua hlrta (H.B.K.) Sorlbn. Contr. U. S. Nat. 

 Herb. 2: 531. 1894. 



Based on Chondroslum hlrtum H.B.K. 

 = B. hlrsuta 



Mexico 



Han. U. S. 



Bouteloua hlrta var. major Vasey ox L. H. Dewey, 

 Contr. U. S. Nat, Herb. 2: 531. 1894. 



"Prairies, western Texas to Mexloo." | 

 ■ B. hlrsuta Man, U. S, 



Bouteloua hlrta var. minor Vasey ex L. H. Dewey, 

 Contr. U. S. Nat. Herb. 2: 531. 1894. 



"Central Texas. 

 z B. hlrsuta 



Han. U. S. 



Bouteloua hlrtloulmls Sorlbn. U. S. Dept. Agr. Dlv. 

 Agrost. Circ. 30: 4. I90I. 



■Type specimen oolleoted In the Sierra de San 

 Franclsqulto mountains, Lower [Baja] California, 

 No. 11. T, S. Brandegee, September 29, 1899." 



; B, glandulosa (Cer»'.) Swallen 



Mexloo 



Bouteloua humboldtlana Grlseb. Hem. Amer. Aoad. 

 n. ser. 8: 532. 1862. 



Cites: "Eutrlana junolfolla Kth." 

 Cuba, Wright 734, 739, 3816. 

 ; B. heterostega (Trln.) Orlff. 

 Man. W. I. 



Bouteloua humllls (H.B.K.) t^leron. Bol. Aoad. Ciene. 



Cordoba 4: 495, 1882. 



(Hack, ox Sodlro, Gran. Eouator. Anal. Ctolv. Quito 

 8. I889 on C. humllis Kunth) 



Based en Chondroslum humlle Beauv. nom. nud. (1812) 

 Later described by Kunth (1816) 



; B. simplex 



Man. U. S. 



Bouteloua Johnstonl Swallen, Proo. Biol. Soo. 

 Washington 56: 79. 1943. 



"Common on gypsum-beds in western Coahulla. South 

 end of Caflada Osouro near Tanque La Uiz, Sept. 2?, 

 1942, I. M. Johnston 8491 (type, herb. U. S. Nat. 

 Arboretum 154624);" 



Mexloo 



aff. B, ohondrosloldes & B, eludens 



