T02 
2 
-: 
ROSACEAE, 
Buds round-ovoid, scarcely longer than thick. 3. 
Buds ovoid-conical, distinctly elongated. (Plum). 9. 
3. Leaves round-ovate, firm, glabrous: buds dark, with 
ciliate scales. (Apricot). P. Armeniaca. 
Leaves distinctly longer than broad. (Plum). 4. 
4. Buds puberulent, dark red. P. domestica. 
Buds glabrous. 5. 
5. Scales red-brown, ciliate: leaves small. P. angustifolia. 
Bud-scales brown, not ciliate. 6. 
6. Buds obtuse: petiole with nectar-glands. P. hortulana. 
Buds acute: petiole without glands. 7. 
. Leaves green. 8. 
Leaves purple. P. cerasifera Pissadii. 
. Flowers single. P. cerasifera. 
Flowers double. P. cerasifera Plantieriensis. 
. Buds red-brown, short (3-4 mm.). P. americana. 
Buds blackish or gray, long (4-5 mm.). P. nigra. 
+ ‘Buds round-ovoid, <1; 
Buds distinctly elongated. 21. 
. Fruit hairy, breaking away without a stalk. 12. 
‘Fruit glabrous. 17. 
. Fruit with dry flesh, splitting. (Almond). 14. 
Fruit succulent.. (Peach). 13. 
. Flowers single. P., Pessiea, 
Flowers double. P. Persica plena. 
. Tree, with green or red twigs. P. communis. 
Shrubs. 15. 
. Bud-scales ciliate: leaves broad. P. triloba. 
Bud-scales not ciliate: leaves narrow. 16. 
. Flowers single. P.. japonica. 
Flowers double. P. japonica plena. 
. Fruit breaking from stalk. (Nectarine). P. Persica laevis. - 
Fruit with stalk: stone smooth. (Cherries). 18. 
. Leaves whitish, revolute: twigs often red. 109. 
Leaves green, not revolute. 20. 
. Leaves ascending. P. pumila. 
Leaves spreading. P. Besseyi. 
