Flora of North America species comparison

with terminal end buds, glabrous.

with terminal end buds, densely hairy.

deciduous;

petiole (8–)10–25 mm, usually winged distally, glabrous, usually glandular distally or on margins at bases of blades;

blade oblong to lanceolate, 2.5–10 × 1–3 cm, base obtuse, margins crenulate-serrulate to crenate-serrate, teeth blunt, glandular, apex acuminate, surfaces glabrous.

deciduous;

petiole 2–7 mm, hairy, eglandular;

blade obovate to oblong-elliptic, 3–6(–7.5) × 1.7–3.5(–4.7) cm, base obtuse to rounded, margins coarsely, singly to doubly serrate, teeth sharp, usually eglandular, sometimes glandular, glands dark, spheric, apex abruptly short-acuminate to acute, abaxial surface tomentose, adaxial rugose, hairy, sometimes sparsely so.

solitary flowers or 2-flowered fascicles.

usually solitary flowers, sometimes 2-flowered fascicles.

1–5 mm, glabrous.

0–5 mm, hairy.

blooming before leaf emergence;

hypanthium cupulate, 4–7 mm, glabrous externally;

sepals erect-spreading to spreading, oblong-ovate, 4–8 mm, margins entire, tomentose, surfaces glabrous;

petals pink to nearly white, obovate, elliptic, or suborbiculate, 12–25 mm;

ovaries hairy.

blooming before or at leaf emergence;

hypanthium tubular, 3.5–6 mm, glabrous or sparsely hairy (especially at bases) externally;

sepals spreading, ovate, 2.5–3.5 mm, margins serrate, sometimes glandular, abaxial surface hairy, adaxial glabrous;

petals white to pale pink (pink in bud), obovate or elliptic to suborbiculate, 9–13 mm;

ovaries glabrous proximally, villous distally.

gray-green, ovoid-oblong, compressed, 25–40 mm, velutinous;

mesocarps leathery (splitting);

stones ellipsoid, strongly flattened, pitted.

red, globose, 8–15 mm, sparsely hairy;

mesocarps fleshy;

stones ellipsoid, not flattened.

= 16.

= 16.