64 XEW YORK STATE MUSEUM 



Crataegus chrysocarpa Ashe 

 (C. rotundifolia (Ehrh.) Moench, not Lamarck) 



var. Faxoni (Sarg.) Eggl., comb. nov. 



C. Faxoni Sarg. Rhodora, 5: 161. 1903 



C. rotundifolia var. Faxoni Eggl. Rhodora, 10 : 79. 1908 



Known from Orient Point, Albany, Crown Point, North Green- 

 bush, PawHng, Fort Ann, North Elba, Lake Placid, Chateaugay, 

 Buffalo and Ogdensburg. 



Crataegus chrysocarpa x macrosperma Eggl., hyb. nom. nov. 

 C. maligna Sarg. N. Y. State Mus. Bui. 167, p. in. 1913 

 Collected near Ogdensburg, John Dunbar. 



Crataegus chrysocarpa x punctata Eggl., hyb. nom. nov. 

 C. neo-Baxteri Sarg., ). c, 122: 74. 1908 

 Collected at Tuscarora, M. S. Baxter. 



Crataegus macrosperma x pruinosa Eggl., hyb. nom. nov. 



C. implicata Sarg., 1. c, 122: 49. 1908 

 C. dissociabilis Sarg., 1. c. 95 



Buffalo, Peck. Coopers Plains, Cornell. 



Crataegus macrosperma x punctata Eggl., hyb. nom. nov. 



C. Harry i Sarg., 1. c, 122: 124. 1908 



Richmond, Ontario county ; Canadice lake, and Honeoye lake. 



Crataegus pruinosa x straminea Eggl., hyb. nom. nov. 

 C. brevipes Peck, N. Y. State Mus. Bui. 139, p. 20. 1910 

 Corning, Peck. 



Crataegus pruinosa x punctata Eggl., hyb. nom. nov. 

 C. hudsonica Sarg. Man. 457. /. 373. 1905 

 Albany and Greenbush, Peck. 



Crataegus coccinea L. 



(Crataegus pedicillata Sarg.) \ 



var. Ellwangeriana (Sarg.) Eggl., comb, nov 



i^angeriana Sarg. Bot. Gaz., 32 '■ 

 c i 1 1 a t a var. Ellwangeriana I 



Widely distributed across the State. 



C. Ellwangeriana Sarg. Bot. Gaz., 33: 118. 1902 



G. pedicillata var. Ellwangeriana Eggl., Rhodora, 10 : 82. 1908 



