84 JOURNAL OF THE ARNOLD ARBORETUM [vol vi 



CC. Corymbs at flowering time villous or pubescent 



D. Leaves of flowering branches mostly obovate, spatulate, narrowly 

 rhombic or lance-elliptic (on vigorous shoots broader but usually longer 

 than broad) 



Bartramiana Sarg. Corymbs usually glabrous or nearly so. Fruit char- 



acters as given above. 



J>-10 



pilifera Sarg. Fruit short-oblong, dull red, pale dotted, 

 signata Beadle. (?) Fruit oval or oblong, red, punctate, 7-10 mm. diam- 

 eter. Color of anthers unknown. 



villiflora Sarg. Fruit short-oblong, green tinged with crimson, 8-9 mm. 



diameter. 



DD. Leaves of flowering branches broader, mostly broadly-elliptic, oval or 

 oblong 



paradoxa Sarg. Fruit oblong or ovoid, red, dark dotted, 6-7 mm. diameter, 

 phaneroneura Sarg. Corymbs sometimes glabrous. Fruit characters as 

 given above. 



BB. Stamens about 20 (15-20) 



C. Corymbs at flowering time glabrous or nearly so 



D. Leaves of flowering branches relatively narrow, mostly obovate, spatu- 

 late, oblong or lance-elliptic (on vigorous shoots broader but usually 

 distinctly longer than broad 



araioclada Sarg. Fruit short-oblong, dull orange-red, 8-10 mm. diameter, 

 arborea Beadle. Fruit globose or subglobose, red or ruddy, G-9 mm. 

 diameter. 



jasperensis Sarg. Fruit subglobose, crimson, pale dotted, 8-9 mm. diameter. 

 Mohrii Beadle. Fruit globose, red or greenish-red, black blotched, 7-9 



mm. diameter. Corymbs sometimes slightly pilose, 

 polyclada Sarg. Fruit short-oblong or slightly ovoid, orange-red, pale 



dotted, 8-10 mm. diameter, 

 uniqua Sarg. Fruit short-oblong, dull red, 7-8 mm. diameter. 



DD. Leaves of flowering branches broader, mostly elliptic, oval or oblong 

 (on vigorous shoots often suborbicular or broad as long) 



effulgens Sarg. Fruit short-oblong, scarlet, pale dotted, 10-12 mm. 



diameter. 



insignis Sarg. Fruit subglobose, dull dark red, pale dotted, 14-15 mm, 

 diameter. Corymbs sometimes slightly villous, 



CC. Corymbs at flowering time villous or pubescent 

 D. Leaves of flowering branches relatively narrow, mostly obovate, spatulate, 

 oblong or lance-elliptic (on vigorous shoots broader but usually distinctly 

 longer than broad 



berberifolia T. & G. Fruit subglobose, orange, or reddish, 12-14 mm. 

 diameter. 



crocina Beadle. Fruit oval or oblong, yellow, 8-11 mm. diameter. 

 edura Beadle. Fruit subglobose, orange-yellow or tinged with red, 8-9 

 mm. diameter. 



fera Beadle. Fruit globose or subglobose, bright red or scarlet, about 

 10 mm. diameter. 



