Flora of North America species comparison

with axillary end buds, glabrous.

with terminal end buds, densely hairy.

deciduous;

petiole (12–)20–45 mm, glabrous, glandular distally or on margins at bases of blades, glands 1–5;

blade broadly ovate to suborbiculate, (3–)5–9 × (2–)4–8 cm, base usually obtuse to rounded, sometimes truncate or subcordate, margins singly to doubly crenate-serrate, teeth blunt, glandular, apex abruptly short-acuminate, abaxial surface with tufts of hairs in vein axils, adaxial 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.

usually solitary flowers, sometimes 2-flowered fascicles.

1–3 mm, hairy.

0–5 mm, hairy.

blooming before leaf emergence;

hypanthium tubular-campanulate, 4–6 mm, glabrous or sparsely hairy externally;

sepals reflexed, oblong-ovate, 4–6 mm, margins remotely glandular-toothed, surfaces sparsely hairy;

petals white (pink in bud), broadly elliptic to suborbiculate, 8–12 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.

yellow to orange, often tinged with red, ellipsoid to globose, laterally compressed, 25–60 mm, velutinous;

mesocarps fleshy;

stones ellipsoid to subglobose, strongly flattened, not pitted.

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

mesocarps fleshy;

stones ellipsoid, not flattened.

= 16.

= 16.