82 JOURNAL OF THE ARNOLD ARBORETUM [vol. vi 



rotunda Sarg. Fruit subglobose to depressed-globose, light cherry-red, 



13-15 mm. diameter, 



sublobulata Sarg. Fruit short-oblong, subglobose or obovoid, orange-red, 

 6-7 mm. diameter. 



tenuisepala Sarg. Stamens sometimes only 10-15. Fruit characters as 



given above. 



CC. Corymbs at flowering time villous or pubescent 



D. Leaves of flowering branches mostly spatulate, obovate or lance-elliptic 

 (on vigorous shoots broader but usually longer than wide) 



edita Sarg. Fruit short-oblong, dull green tinged with red, 6-8 mm. 

 diameter. 



limnophylla Sarg. Corymbs slightly villous or glabrous. Fruit characters 

 as given above. 



ohioensis Sarg. Fruit ellipsoidal or obovoid, reddish-green, dotted, 7-8 

 mm. diameter. 



tersa Beadle. Fruit subglobose, color not given, 8-9 mm. diameter. 



DD. Leaves broader, mostly elliptic, oblong or oval 



Pennypackeri Sarg. Corymbs usually glabrous or nearly so. Fruit 

 characters as given above. 



persimilis Sarg. Cormbs sometimes glabrous or nearly so. Fruit char- 

 acters as given above. 



AA. Anthers salmon or yellowish flushed with pink; stamens about 10 



B. Corymbs at flowering time glabrous 



consueta Sarg. Fruit oval, orange-red, dark dotted, 8-10 mm. diameter, 

 tardiflora Sarg. Fruit short-oblong, dull red blotched with green, 10-12 

 mm. diameter. 



BB. Corymbs at flowering time villous or pubescent 



barbata Sarg. Fruit short-oblong to subglobose, dark red, pale dotted, 

 8-9 mm. diameter. 



hirtella Sarg. Fruit subglobose to short-oblong, green tinged with red, 

 about 10 mm. diameter. 



AAA. Anthers white, cream or yellow 

 B. Stamens about 10 (5-12) (BB see p. 84) 



C. Corymbs at flowering time glabrous or nearly so (CC see p. 84) 



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

 or lance-elliptic (on vigorous shoots broader but usually longer than broad) 



algens Beadle. Fruit subglobose or ovoid, dull red or green and red, 

 8-10 mm. diameter. 



aliena Sarg. Fruit short-oblong to slightly obovoid, crimson, pale dotted, 



9-10 mm. diameter, 

 arduennae Sarg. Fruit oblong, dull dark crimson, pale dotted, 8-10 mm. 



diameter. 



armata Beadle. (?) Fruit globose, dull red, 5-8 mm. diameter. Color of 

 anthers unknown. 



barrettiana Sarg. Fruit subglobose to slightly obovoid, dull red or bronze, 



10-12 mm. diameter. 



