15. 
16. 
ROSACEAE. 101 
. Leaves round: twigs strigose. (1). C. horizontalis. 
Leaves obovate, pubescent beneath. (2). C. microphylla. 
. Buds small (2-3 mm.) or glabrate. 4. 
Buds larger (4-5 mm.) or persistently hairy. 10. 
. Buds glabrate: fruit red. 5. 
Buds at first silky: fruit glaucous. (3). C. racemifiora. 
Buds persistently hairy. 7. 
. Twigs very slender (1 mm.). C. hupehensis. 
Twigs stouter (2 mm.). 6. 
. Buds short (3 mm.): fruit glaucous. C. rosea. 
Buds larger (4-5 mm.): fruit not glaucous. 
C. acuminata. 
. Fruit black. 8. 
Fruit red. 9. 
. Twigs red-brown. C. nitens. 
Twigs buff or light brown. (4). C. acutifolia. 
. Twigs glabrescent: fruit oblong: sepals erect. 
(5). C. divaricata. 
Twigs dingy-hairy: fruit obovoid: sepals incurved. 
(6). C. obscura. 
; Fruit red. 11: 
Fruit blackish red. (7). C. multiflora. 
Fruit black. 14. , 
. Fruit small (6-8 mm.). C. Dielsiana. 
Fruit large (10 mm.). 12. 
. Outer bud-scales glabrescent. (8). C. integerrima. 
Buds very yellow-hairy. 13. 
. Fruit glabrous. C. bullata. 
Fruit somewhat cottony. C. tomentosa. 
. Buds subglabrescent. 15. 
Buds persistently hairy. C. lucida. 
Fruit very glaucous, small (7-8 mm.). C. melanocarpa. 
Fruit scarcely glaucous. 16. 
Fruit small (7-8 mm.). C. moupinensis. 
Fruit larger (8-10 mm.). C. foveolata. 
