GRAHAM’S MEXICAN PLANTS ‘317 
Poa pectinata Lamarek, Ill. i. 188 (1791). 
Keleria tuberosa Pers, Syn. i. 97 (1805); Lois. Fl. Gall. i. 66 
7 
( 
K, valesiaca Gaud. Agrost. Helv. 149 (1811); DC. Hort. Monsp. 
117 (1813). 
K. setacea DC. Hort. Monsp. 117 (1818); Gren. & Godr. Fl. 
France, iii. 527; Nyman, Consp. 816, Suppl. 885; Richter, 
urop. 1. 75 
K. intricata Genty in Magn. Serin. viii, 158 (1889) (ex Domin). 
Var. setacea Koch, Syn. 918 (1837). 
Var. intermedia Timb.-Lagrave in Bull. Soc. Bot. France, xi. 
K. Vallesiana Ascherson & Graebn. Synopsis Mitteleur. Flora, ii. 
354 (1898-1902) ; Domin, Fragm. 5 (1904). 
t ap si 
Pout which dates from 1788, and they reject the oldest binomial 
in the genus Keleria, i.e., K. tuberosa Pers., which has a wron 
reference and habitat, and the undoubtedly correct K. valesiaca 
Gaudin. The Vienna rule causes me to restore Pourret’s specific 
name. This will necessitate the substitution of another name for 
the Mediterranean K. splendens Presl, Oyp. et Gram. Sicil. 84, 1820. 
XPLANATION OF Prate 474. 
GRAHAM’S MEXICAN PLANTS. 
By James Brrrren, F.L.8. 
so little was known of Graham himself, that in the Biographical 
died 
‘* before 1889.” It may be worth while, therefore, to give some 
information concerning him, for much of which I am indebted to 
Mrs. Graham. 
Mr. Graham, who was born at Brampton, Cumberland, in 1803, 
went to Mexico in 1827, for the purpose of reporting on some mines 
