1047 



Kuntze. 



Orcutt 4567; Colima, Col, 24 O 1910, 4709 



Tuxpan canyon, Col, 3 N 1910. 



ARISTIDA BROMOIDES HBK. 



Orcutt 4130; Telles, Hgo, 21 S 1910. 



ARISTIDA HTJMBOLDTIANA 



Rupr. 



Orcutt 3676; Olivar, DP, 17 Ag 1910. 



ARISTIDA MANZANILLOANA Vasey. 



Orcutt 4569: Colima, Col, 24 O 1910. 



ARISTIDA SCABRA Kunth. 



Orcutt 4633: Alzada, Col, 4 N 1910. 



Orcutt 4463: Manzanillo, Col, 20 O 1910. 



ARISTIDA TRINII Scribn. 



1048 



Orcutt 4624: Alzada, Col, 4 N 1910. 

 Orcutt 3613: Olivar, DF, 15 Ag 1910. 

 Orcutt 3237: Sanborn, VC, 24 F 1910. 

 Orcutt 3534 et 3535 Contreras, DF, 9 Ag 

 1910. 



Trin & Orcutt 3861: El Parque, Mor, 31 Ag 1910. 

 CHAETOCHLOA SETOSA (Sw) Scribn. 

 Orcutt 4194: Rio Balsas, Gro, 26 Ag 

 1910. 



CHLORIS ELEGANS HBK. 

 Orcutt 4374 et 4438: SFe, Mor, 25 Ag 

 1910. 



Orcutt 3693: S Angel, DF, 18 Ag 1910. 

 CHLORIS RADIATA Sw. 



Orcutt 3863: Alarcon, Mor, 31 Ag 1910. Orcutt 3242: Sanborn, VC, 10 Mr 1910. 



Orcutt 3732: Ajusco, DF, 20 Ag 1910. CHLORIS SUBMUTICA HBK 



ARUNDINELLA DEPPEANA Nees. Orcutt 3690: S Angel, DF, 18 Ag 1910. 



Orcutt 3062: Sanborn, VC, 4 Mr 1910. CINNA POAEFORMIS (HBK) S & M. 



BLEPHARONEURON TRICHOLEPIS Orcutt 3790: Cima, Mex, 24 Ag 1910. 



(T) Nash. DACTYT.OCTENIUM AEGYFTZUM (L) 



Orcutt 3796: Cima, Mex, 24 Ag 1910. Richt. 



BRACHIARIA MEZZANA Hitchc. Orcutt 3258: Coatzacoalcos, VC, 21 Mr 



Orcutt 3692: S Angel, DF, 18 Ag 1910. 191ft 



BRACHIARIA PLANTAGUTEA (Link) Orcutt 4452: Tecoman, Jal, 20 O 1910. 



Hitchc. Orcutt 2896: Vera Cruz, VC, 16 F 1910. 



Orcutt 4616: Colima, Col. 24 O 1910. BESCHAMPSIA. 



Orcutt 3890: Cuernavaca, Mor, 31 Ag Orcutt 3740: Tres Marias, Mex, 23 Ag 



1910. 1910. 



BRACHYPODITJM MEXZCAZfTUM Link. DISTICHLZS SFZCATA (L) Greene. 



Orcutt 4005: Teziutlan, Pue, 7 S 1910. Orcutt 4110: Mexico, DF, 20 S 1910. 



Orcutt 3738: Tres Marias, Mex, 23 Ag ECHINOCHLOA CRUSGALLI (L) 



1910. Beauv. 



BROMUS ZiAdNZATUS Beal. Orcutt 4105: Mexico, DF, 20 S 1910. 



Orcutt 3722: Ajusco, DF, 19 Ag 1910. ELEUSINE ZNDZCA (L) Gaertn. 



BROMUS FROXIMUS Shear. Orcutt 3050 et 3056: Sanborn, VC, 5 et 



Orcutt 4037: Teziutlan, Pue, 7 S 1910. 8 Mr 1910. 



BULBIUS DACTYI.OZDES (Nutt) Orcutt 4248: Xochimilco, DF, 3 O 1910. 



Rafin. Orcutt 4542 et 4615: Colima, Col, 24 O 



Orcutt 4148: Telles, Hgo, 21 S 1910. 1910. 



BOUTEZ.OUA BROMOIDES (HBK) Lag. EPICAMFES ZtOBUSTA Fourn. 



Orcutt 3885: Cuernavaca, Mor, 31 Ag Orcutt 4317: Churubusco, DF, 4 O 1910. 



ERAGROSTZS CILIARIS (L) Link. 

 Orcutt 3239: Sanborn, VC, 10 Mr 1910. 



1910 



Orcutt 3675: Olivar, DF, 17 Ag 1910. 



BOUTELOUA CURTZFE ND UZ.A Orcutt 2895: Vera Cruz, VC, 16 F 1910. 



(Michx) T. Orcutt 4586: Colima, Col, 24 O 1910. 



Orcutt 3666: Olivar, DF, 17 Ag 1910. ERAGRGSTIS ELLIOTIZ Wat. 



3690: S Angel, DF, 18 Ag 1910. 



BOUTEI.OUA FZZ.ZFOBMZS Fourn. 



Orcutt 4568: Colima, Col, 24 O 1910. 



Orcutt 3251: Vera Cruz, VC, 28 Mr 1910. 



ERAGROTZS I.ZMBATA Fourn. 



Orcutt 3253: Omealca, VC, 7 Ap 1910. 



Orcutt 3255: Coatbacoalcos, VC, 21 Mr 3254: Cordova, VC, 6 Ap 1910. 4149: 

 1910. Telles, Hgo, 21 S 1910. 3948: Oriental, 



BOUTEIiOUA OLIGOSTACHYA (Nutt) Pue, 6 S 1910. 3594: Olivar, DF, 15 Ag 

 T. 1910. 



ERAGROSTIS LTTGENS Nees. 



Orcutt 3694: S Angel, DF, 18 Ag 1910. 



ERAGROSTZS MAYFUHENSZS (HBK 



Orcutt 3641: Tlalpam, DF, 16 Ag 1910. 

 BOUTEZ.OUA PROSTRATA Lag. 

 Orcutt 4153: Telles, Hgo, 21 S 1910. 

 Orcutt 3903: Pachuca, Hgo, 5 S 1910. 

 Orcutt 3608: Olivar, DF, 15 Ag 1910. 

 BOUTELOTTA REFENS HBK. 



Orcutt 3103: Coatzacoalcos, VC, 21 Mr 

 1910. 



Orcutt 4459: Manzanillo, Col, '20 O 1910. ERAGROSTZS MEXZCANA Link. 



BOUTEIiOTTA SCORPZOIDES Lag. 



Orcutt 4107: Mexico, DF, 20 S 1910. 

 CATHESTECHUM STOZiONZFERUM 



Orcutt 3532: Contreras, DF, 9 Ag 1910. 

 3696: S Angel, DF, 18 Ag 1910. 

 ESAGEOSTZS FZLOSA L. 



Orcutt 4166: Rio Balsas, Gro, 26 Ag 1910. Orcutt 4111: Mexico, DF, 20 S 1910. 

 CENCHRTTS CAROLINIANUS Walt. Orcutt 3884: Cuernavaca, Mor, i L Ag 



Orcutt 4446: Tecoman, Jal, 20 O 1910. 1910. 



ERAGROSTZS SECTTNDZFX.ORA Presl. 



Orcutt 3250: Vera Cruz, VC, 28 Mr. 1910. 



CENCHRUS VZRZDZS Spreng. 



Orcutt 3074: Sanborn, VC, 10 Mr 1910. 



CHAETOCBTZ.OA GRZSEBACHZZ s & M. FESTTTCA AMFZJSSZMA. 



Orcutt 4428: Las Amates, Mor, 25 Ag Orcutt 3743: Tres Marias, Mex, 23 Ag 



1910. 



Orcutt 4481: Manzanillo, Col, 20 O 1910. 



Orcutt 4342: Xochimilco, DF, 6 O 1910. 



Var: AMFI.A S & M. 



Orcutt 3697: S Angel, DF, 18 Ag 1910 



CHAETOCKLOA 



Scribn. 



Orcutt 3773: Cima, Mex, 24 Ag 1910. 

 FESTUCA HEPHAESTOFHZZ.A Nees. 

 Oroutt 3775: Cima. Mex, 24 Ag 1910. 

 FESTT7CA MYUB.OS L. 



(Poir) Orcutt 3804: Parres, Mex, 30 Ag 1910 



Orcutt 3860: El Parque, Mor, 31 Ag 1910. 



