88 FOSSIL FLORA OF THE JOHN DAY BASIN, OREGON. fmu.-iot. 



Locdliiii. — Cherrv (hvok, Crook ('oiinty, Oregon, collcctod by Mcr- 

 riiinr.s expedition in 11>00 (type in Miis. Univ. Cal., No. 172. Addi- 

 tional specimen, No. 11>0). 



HiCORIA sp? 



PL V. tijr. -'. 



The sing-le fragment iigured is all that was found of this form. 

 Lesquereux would call it Hicoria {Carya) eleeno!d('>< (Ung.) Knowlton, 

 })ut it seems too small a fragment on which to base a specific deter- 

 mination. 



Locality. — Bridge Creek, Grant County, Oregon. Collected by 

 Maj. Charles E. Bendire (U. S. Nat. Mus.," No. 2978). 



HicoRiA EL^NOIDES (Unger) Knowlton. 



HicoRiA ELiENoiDEs (Ungcr) Knowlton, Cat. Cret. and Tert. PI. N. A., p. 117, 1898. 

 Cnrya elxnokle^ (Unger) Heer. Lesquereux, Proc. U. S. Nat. Mus., Vol. XI, p. 18, 

 1888. 



A single example that may ])e this species. It is oblong in shape, 

 2.26 cm. in long, and 1.5 cm. in short, diameter. 



Locality. — Van Horn's ranch, about 12 miles west of Mount Ver- 

 non, Grant County, Oregon. Collected by Maj. Charle-s E. Bendire 

 (U. S. Nat. Mus., No. 2446). 



Family BETULACE^. 

 Carpinus betuloides linger. 



Carpinus BETULOinES Unger. 



Locality. — Bridge Creek, Oregon. Collected by Maj. Charles E. 

 Bendire (U. S. Nat. Mus., No. 8487). 



Carpinus grandis? Unger. 



Carpinus GEANDis Unger. Lesquereux, Proc. U. S. Nat. Mus., Vol. XI, p. 18, 1888. 

 Carpinus pyramidalis (G<")pp. ) Heer. Lesquereux, idem, p. 18, 1888. 



The collection contains two specimens that are referred as above by 

 Lescj(uereux, but they are rather obscure, one being without margin, 

 and I have hesitated to recognize these species. They agree fairly 

 well with C. gra?idis and ma}^ stand under this species until further 

 material can be obtained. 



Locality. — Mascall beds. Van Horn's ranch, Oregon. Collected by 

 Maj. Charles E. Bendire (U. S. Nat. Mus., Nos. 2439, 2440). 



CoRYLUs MacQuarrii (Forbes) Heer. 



CoRYLUs MacQuarrii (Forbes) Heer, Urwelt d. Schweitz, p. 321, 1865; Fl. Foss. 

 Alask., PI. IV, figs. 1-8, 1869; Newberry, Later Extinct Floras, PI. XLVIII, 

 fig. 4, 1898. 



Among the large amount of material from Bridge Creek, I have seen 

 but two imperfect examples that should be referred to this species. 



