CORN ACEAE. 263 
rasawa, 272, pl. 10, 11. C. racemosa (C. candidissima; (. 
paniculata). Brendel, pl. 1. C. sanguinea. Bodsemann, 58; 
Fant, 44, f. 46; Schneider, f. 194; Ward, 1:170, f. 83; Will- 
komm, 9, 50, f. 91; Zuccarini, 22, pl. 12. 
A 
2. 
tH, 
12. 
Leaf-scars alternate: arborescent. C. alternifolia. 
Leaf-scars opposite. 2. 
Leaf-scars raised through the first winter and covering the 
buds: flower-buds biscuit-shaped: arborescent. 3. 
Buds not concealed, even if the leaf-scars are elevated. 4. 
. Leaf-axils brown-hairy. C. Kousa. 
Leaf-axils not brown-hairy. (Flowering d.). (1).C. florida. 
. Flower-buds enlarged, subglobose. ‘5. 
Flower-buds not enlarged. 6. 
. Lateral buds very divergent. 
(Cornelian cherry). (2). C. mas. 
Lateral buds suberect. C. officinalis. 
. Branching divaricately twiggy: somewhat silky. 7. 
Branching loose and osier-like. 8. 
. Twigs olive-gray. (Panicled dogwood). (3). C. racemosa. 
Twigs reddish or purplish. 
(Rough-leaved dogwood). C. asperifolia. 
. Twigs bright yellow in winter. C. alba flaviramea. 
Twigs very bright red. (4). C. alba sibirica. 
Twigs black-purple, not rooting. C. alba Kesselringii. 
Twigs purple, rooting at tip. (Red osier). C. stolonifera. 
Twigs green, becoming pink or purple: not stoloniferous. 9. 
. Buds long-stalked or developing the first year. Cai ba. 
Buds nearly sessile. 10. 
. Twigs and buds glabrate. C. femina. 
More or less pubescent. 11. 
Pubescence woolly. (Kinnikinnik). C. Amomum. 
Pubescence closely appressed. 12. 
Buds hairy only at tip: twigs rather pink: (5). C. rugosa. 
Buds hairy throughout: twigs often green. 
(6). C. sanguinea. 
