850 



MISC. PUBLICATION 20U, U. S. DEFT. OF AGRICULTURE 



Eleusine pectinata Moench, Meth. PI. 

 Sup. 68. 1802. Based on Cynosurus 

 aegyptius L. 



Chloris mucronata Michx., Fl. Bor. Amer. 

 1: 59. 1803. Carolina, Michaux. 



Eleusine aegyptia Pers., Syn. PL 1: 87. 

 1805. Based on Cynosurus aegyptius L. 



Dactyloctenium aegyptiacumVSilld. , Enurn. 

 PL 1029. 1809. Based on Cynosurus 

 aegyptius L. 



Dactyloctenium mucronatum Willd., Enum. 

 PL 1029. 1809. Based on Chloris mu- 

 cronata Michx. 



Eleusine mucronata Stokes, Bot. Mat. 

 Med. 1: 150. 1812. Not E. mucronata 

 Michx., 1803. Jamaica, Broughton. 



Rabdochloa mucronata Beauv., Ess. Agrost. 

 84, 158, 176. 1812. Presumably based 

 on Chloris mucronata Michx. 



Cenchrus aegyptius L. ex Beauv., Ess. 

 Agrost. 157. 1812, as synonym of Dac- 

 tyloctenium aegyptium, doubtless error 

 for Cynosurus. 



Eleusine egyptia Raf., Precis Decour. 

 Somiol. 45. 1814. 



Eleusine aegyptia Raf., Chloris Aetn. 7. 

 1815. 



Eleusine cruciata Ell., Bot. S. C. and Ga. 

 1 : 176. 1816. Presumably South Caro- 

 lina. 



Eleusine mucronata Hornem., Hort. Hafn. 

 Sup. 116. 1819. Not E. mucronata 

 Michx., 1803. Based on Dactyloctenium 

 mucronatum Willd. 



Dactyloctenium meridionale Hamilt., 

 Prodr. PL Ind. Occ. 6. 1825. West 

 Indies and tropical America. 



Cynosurus carolinianus Willd. ex Steud., 

 Norn. Bot. ed. 2. 1: 465. 1840. Name 

 onhr, referred to Dactyloctenium. 



Dactyloctenium mucronatum var. erectum 

 Fourn., Mex. PL 2: 144. 1886. Mexico, 

 Gouin 68; Karwinsky 989, 989b. 



(66) DANTHONIA Lam. and DC. 

 (6) Danthonia calif ornica Boland., Calif. 



Acad. Sci. Proc. 2: 182. 1863. Oakland 



and San Francisco, Calif., Bolander. 

 Merathrepta californica Piper, U. S. 



Natl. Herb. Contrib. 11: 122. 1906. 



Based on Danthonia californica Boland. 

 Pentameris californica Nels. and Macbr., 



Bot. Gaz. 56: 469. 1913. Based on 



Danthonia californica Boland. 

 Danthonia californica var. Americana 



(Scribn.) Hitchc, Biol. Soc. Wash. 



Proc. 41: 160. 1928. Based on D. 



americana Scribn. (Published as D. 



californica americana.) 

 Danthonia grandiflora Phil., An. Univ. 



Chile 48: 568. 1873. Not D. grandi- 

 flora Hochst., 1851. Province Nuble, 



Chile. 

 Danthonia americana Scribn., U. S. Dept. 



Agr., Div. Agrost. Cir. 30: 5. 1901. 



Based on D. grandiflora Phil. 

 Merathrepta americana Piper, U. S. 



Natl. Herb. Contrib. 11: 123. 1906. 



Based on Danthonia americana Scribn. 



Pentameris americana Nels. and Macbr., 

 Bot. Gaz. 56: 469. 1913. Based on 

 Danthonia americana Scribn. 



Danthonia macounii Hitchc, Amer. Jour. 

 Bot. 2: 305. 1915. Nanaimo, Van- 

 couver Island, Macoun 78825. 



Danthonia californica var. palousensis St. 

 John, Fl. Southeast. Wash, and Adj. 

 Idaho 38. 1937. Potlatch, Idaho, 

 Beattie 4061. 



Danthonia californica var. piperi St. John, 

 Fl. Southeast. Wash, and Adj. Idaho 38. 

 1937. Pullman, Wash., Piper 1744. 

 (2) Danthonia compressa Austin in Peck, 

 N. Y. State Mus. Ann. Rpt. 22: 54. 

 1869. Herkimer County, N. Y., Austin 

 in 1868. 



Danthonia spicata var. compressa Wood, 

 Amer. Bot. and Flor. pt. 2: 396. 1871. 

 Based on D. compressa Austin. 



Danthonia alleni Austin, Torrey Bot. Club 

 Bui. 3: 21. 1872. Rockaway, Long 

 Island, Allen. 



Danthonia faxoni Austin, Torrey Bot. 

 Club Bui! 6: 190. 1877. White Moun- 

 tains, N. H., Faxon in 1877. 



Merathrepta compressa Heller, Muhlen- 

 bergia 5: 120. 1909. Based on Dan- 

 thonia compressa Austin. 



Pentameris compressa Nels. and Macbr., 

 Bot. Gaz. 56: 469. 1913. Based on 

 Danthonia compressa Austin. 



(4) Danthonia intermedia Yasev, Torrey 



Bot. Club Bui. 10: 52. 1883. Cali- 

 fornia; Rocky Mountains; Plains of 

 British America to Mount Albert, 

 Quebec, Allen [in 1881, type]. 



Danthonia intermedia var. cusickii Wil- 

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

 Cir. 30: 7. 1901. Oregon, Cusick 2427. 



Merathrepta intermedia Piper, U. S. Natl. 

 Herb. Contrib. 11: 122. 1906. Based 

 on Danthonia intermedia Vasey. 



Merathrepta intermedia cusickii Piper, 

 U. S. Natl. Herb. Contrib. 11: 122. 

 1906. Based on Danthonia intermedia 

 cusickii Williams. 



Pentameris intermedia Nels. and Macbr., 

 Bot. Gaz. 56: 470. 1913. Based on 

 Danthonia intermedia Vasey. 



Danthonia cusickii Hitchc, Amer. Jour. 

 Bot. 2: 305. 1915. Based on D. inter- 

 media var. cusickii Williams. 



(5) Danthonia parryi Scribn., Bot. Gaz. 21: 



133. 1896. Colorado, Parry. 

 Danthonia parryi var. longifolia Scribn.. 



Bot. Gaz. 21: 134. 1896. Twin Lakes, 



Colo., V/olf 1170. 

 Merathrepta parryi Heller, Muhlenbergia 



5: 120. 1909. Based on Danthonia 



parryi Scribn. 

 Danthonia pilosa R. Br., Prodr. Fl. Nov. 



Holl. 177. 1810. Australia. 

 Danthonia semiannularis (Labill.) R. Br., 



Prodr. Fl. Nov. Holl. 177. 1810. Based 



on Arundo semiannularis Labill. 



