66 NEW YORK STATE MUSEUM 



Leaves broadly ovate to oval, acute or acuminate ; 

 stamens usually 10; anthers rose color; fruit 



rounded and symmetrical at the base 



C. pedicellata 



Leaves ovate, acuminate ; stamens 8-10 ; anthers pale 



pink; fruit usually unsymmetrical at the base by a 



mammillate process adnate to the pedicel 



C . g 1 o r i o s a 

 X\ Fruit obovoid 



Leaves glabrous on the upper surface at maturity, ovate, 



acute or acuminate; stamens 10, anthers pink 



C. letchworthiana 

 Leaves scabrate on the upper surface at maturity 



Leaves oblong-ovate, acuminate; stamens 10, anthers 



pale pink C.vivida 



Leaves oval to oblong-ovate, short-pointed and acute 

 at the apex ; stamens 5-8, anthers dark rose color . . 



C. tardipes 



XXX Fruit subglobose to short-oblong or rarely obovoid, on 



erect pedicels ; leaves glabrous on the upper surface 



at maturity, ovate to oval, acute or acuminate; 



stamens usually 5, anthers rose purple. . C . p o 1 i t a 



tttt Fruit subglobose to oval; leaves scabrate on the 



upper surface at maturity, ovate, acuminate; 



stamens 7-10, anthers rose color. .C. sejuncta 



H Stamens 20 



X Leaves glabrous on the upper surface at maturity. 

 Leaves broadly ovate, acuminate ; fruit gradually nar- 

 rowed to the base and often slightly decurrent on 

 the pedicel. 

 Leaves yellow-green; calyx-tube glabrous; anthers 



pink C. dayana 



Leaves blue-green; calyx villose; anthers red 



C. gilbertiana 



Leaves ovate, long-pointed, deeply lobed; corymbs 



densely villose ; anthers pink ....C. flabellata 



XX Leaves scabrate on the upper surface at maturity. 



Leaves ovate, long-pointed and acuminate; anthers 



pale rose color ; fruit abruptly narrowed at the base . 



C steubenensis 



