MEW YORK STATE MUSEUM 



Flowers in villose corymbs ; anthers white ; fruit ellip- 

 soidal to subglobose, bright cherry-red 



C. i 1 1 u m i n a t a 

 Flowers in glabrous corymbs ; fruit short-oblong, 

 crimson 

 Leaves thick, elliptical to obovate or ovate, rough- 

 ened above while young by short hairs ; flowers 

 in wide many-flowered corymbs; anthers white. . 



C. maribella 



Leaves thin, rhombic to obovate, glabrous above ; 



flowers in narrow few-flowered corymbs ; anthers 



yellow C. macauleyae 



+ + ^~PP- r surface of the mature leaves scabrate ; flowers in 

 villose corymbs; stamens 15-20: leaves broadly ovate., 

 deeply lobed ; fruit short-oblong to subglobose. crim- 

 son C. noveboracensis 



** Anthers rose color, red or pink 

 1 Stamens 10 or less 



J Corymbs villose : leaves roughened above while young 

 by short hairs 

 Flowers in small compact 4-10-flowered corymbs; 

 fruit subglobose to short-oblong 

 Stamens 5-10. anthers red; fruit scarlet; leaves 



ovoid to obovoid C. verrucalis 



Stamens ^-j, anthers dark rose color; fruit short- 

 oblong, orange-red ; leaves rhombic to obovate. . . 



C. p u b e r i s 

 Stamens 10. anthers pale pink; fruit crimson; leaves 



ovate C. proctoriana 



Flowers in wide many-flowered corymbs ; stamens 

 5-10, anthers pink 

 Fruit short-oblong, ripening at the end of Septem- 

 ber, its cavity deep, pointed in the bottom ; leaves 



elliptical to slightly obovate C. maligna 



Fruit subglobose, ripening in August., its cavity 

 shallow, broad in the bottom; leaves rhombic. . . 



C. praecoqua 

 \X Corymbs usually glabrous 



Leaves roughened above by short white hairs : fruit 

 subglobose to ellipsoidal, scarlet 

 Flowers in small' very compact 5-10-flowered 



corymbs : stamens 10, anthers pink 



C . s p i s s a 



