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NEW YORK STATE MUSEUM 
tt Leaves blue-green 
Leaves ovate to deltoid; fruit globose, dark scarlet, 
IUStROUS AG Ne eae ee eens C. maimeamd 
Leaves oblong-ovate to oval; fruit rather broader 
than high to short-obovoid, obscurely angled, 
Crimson, lustrous eee C. optlens 
Leaves ovate-acuminate; fruit subglobose to short- 
oblong, truncate at the apex, rounded at the base, 
Maroon, lIstrOlisn sae C. pers preabsilars 
++ Mature leaves scabrate on the upper surface 
Leaves yellow-green, ovate; fruit subglobose to short- 
oblong Scarlet lustnOUSs pee eee C.. miacema 
Leaves blue-green, ovate-acuminate; fruit subglobose to 
short-oblong, flattened at the ends, scarlet, lustrous, 
slightly spriuinose eee eee C.. diastase 
** Fruit short-oblong 
+ Mature leaves smooth on the upper surface 
Leaves broadly ovate; calyx-lobes short and broad; 
anthers red; fruit orange-red, slightly pruinose.... 
C. xant hopilnyiie 
Leaves ovate; calyx-lobes long and slender; anthers 
bright ‘rose color; fruit red) and  lustrotis) eee 
C. livingstoniana 
++ Mature leaves scabrate on the upper surface, ovate, long- 
pointed airtirt: Scarlet IMStLOUsie sane C. strigosa 
*e Fruit obovoid 
+ Mature leaves glabrous on the upper surface 
{ Leaves blue-green above 
Leaves subcoriaceous, oblong-ovate 
Fruit oblong-obovoid or rarely short-oblong, light cherry 
Keds,“ PEUINOSE 52 scene ee C. ,c om pias 
Fruit full and rounded at the apex, abruptly narrowed 
at the base, bright orange-red, pruinose. --.. =e 
C. +t ol tiogses 
Leaves thin 
Leaves oblong-ovate, acuminate; flowers in broad lax 
many-flowered corymbs; fruit oblong-obovoid, grad- 
ually tapering to the long base, crimson, lustrous.... 
C. promissa@ 
Leaves ovate; flowers in compact 4-6-flowered corymbs; 
fruit only slightly narrowed at the base and sometimes 
décurrent on’ the pedicel’. =. C. congestiflora 
