98 JOURNAL OF THE ARNOLD ARBORETUM [vol. vi 



depilis Sarg. Fruit subglobose to broad-obovoid, dark red to reddish- 

 purple, 12-15 mm. diameter. 



Edsonii Sarg. Fruit subglobose to short-oblong or obovoid, bright cherry- 

 red, pale dotted, 13-15 mm. diameter. 



lucorum Sarg. Fruit pear-shaped, becoming oblong or obovoid, crimson 

 with pale lenticles, 12-15 mm. diameter. Corymbs sometimes 

 slightly villous. 



luminosa Sarg. Fruit obovoid, crimson, pale dotted, 10-12 mm. diameter, 

 mellita Sarg. Fruit oblong or oblong-obovoid, bright scarlet, 8-9 mm. 



diameter. 



pastorum Sarg. Stamens sometimes 5-10. Fruit characters as given 

 above. 



taetrica Sarg. Fruit oval, scarlet-yellow, blotched and pale dotted, 9-10 



mm. diameter. 



tarda Sarg. Stamens sometimes 10 or less. Fruit characters as given 

 above. 



CC. Corymbs villous at flowering time 

 asperata Sarg. Corymbs sometimes nearly or quite glabrous. Fruit 

 characters as given above. 



lucorum Sarg. Corymbs sometimes glabrous or nearly so. Fruit char- 

 acters as given above. 



BB. Leaves of flowering branches not usually narrowed at base (on vigorous 

 shoots truncate or cordate). Corymbs glabrous 



Schuettei Ashe. Fruit subglobose or globular-pyriform, dark red, about 



13 mm. diameter. 



VII. Silvicolae 



Anthers red, rose, pink or purple. Stamens 10 or less 



A. Leaves of flowering branches mostly narrowed at base (on vigorous shoots 

 rounded or truncate) 



acerba Sarg. Fruit obovoid, crimson, pale dotted, 8-10 mm. diameter. 



aemula Beadle. Fruit globose or subglobose, red, 10-13 mm. diameter. 



ambigens Sarg. Fruit globose or depressed-globose, greenish-yellow, 

 becoming dark purplish-red, pale dotted, 10-12 mm. diameter. Ter- 

 minal shoot leaves sometimes subcordate. 



Barryana Sarg. Fruit obovoid, crimson, pale dotted, about 15 mm. 

 diameter. Terminal shoot leaves sometimes subcordate. 



blairensis Sarg. Fruit subglobose to slightly obovoid, dull red, pale dotted, 



10-12 mm. diameter. 



coerulea Sarg. Fruit obovoid, bright orange-red, pale dotted, 10-12 mm. 

 diameter. 



compta Sarg. Fruit oblong-obovoid, rarely oblong, light cherry-red, 

 pale dotted, about 12 mm. diameter. Terminal shoot leaves some- 

 times subcordate. 



congestiflora Sarg. Fruit obovoid, crimson, pale dotted, 9-11 mm. diam- 

 eter. 



