116 MUSEO NACIONAL DE BUENOS AIRES. 
233. (127 a, 219 b) Chloris radiata Sw. 
St. n* 18,733 (16. 1v. 1908) Córdoba. 
» » 19,811 ex Lillo n* 5,692 (12. 11. 1907) Tafí, Tuc. 
(220 b) var. beyrichiana (Kru.; HackEL. 
St. n* 20,020-79 (3. 1v. 1909) Mol. Gamez, Rio IV, C. 
234. (128 a, 221 b) Chloris virgata SwArtz. 
St. n* 17,262 (3. 111. 1907) La Diana, S. Martin, Rioja. 
»  » 17,623 (10. v. 1907) Quebrada de Zapata, cerca de Belén, 
Cat. (M. E.). 
235. (222 b) Chloris sp. an? nova. 
TRICHLORIS Four. 
236. (129 a, 223 b) Trichloris mendozina (R. A. Pair.) Kur Tz. 
Hassler, El. pilc. 1. 34. 
Syn: Trichloris verticillata Fourn., Vasey, Grasses of the South- 
west of Northamerica (1591) planch. xxv.-Texas, Arizona, México. 
St. n” 19,917 (10. 111. 1909) Córdoba, Form. 
237. (130 a, 224 b) Trichloris pluriflora-Fourxirr. 
St. n? 17,196 (12. 111. 1907) La Diana, S. Martin, Rioja. 
»  » 17,495 a (15. 11. 1907) Coronel Vidal, F. C. S., B.-A. (M. E.). 
» » 17,605 (30. 1v. 1907) Huillapima, Catam. (M. E.). 
»  » 17,719 (v. 1907) Estancia San Teodoro, Rio 1, C. 
» 18,865 ex Lillo n* 6,007 (1. 1907) Rioja. 
forma macra HackeEn. 
Trichloris sp. (incompleto). 
St. n* 19,812 ex Tillo 1? 4,740 (1. 1906) Rioja. 
