Flora of North America species comparison

with terminal end buds, glabrous.

with axillary end buds, canescent.

deciduous;

petiole 10–24 mm, glabrous, usually eglandular, sometimes with discoid marginal glands at bases of blades;

blade broadly elliptic to ovate or obovate, 4.4–6(–8) × 2.8–4(–6) cm, base obtuse to rounded, margins doubly crenate-serrate, teeth blunt, glandular, apex acute to abruptly acuminate, abaxial surface glabrous or glabrate, adaxial glabrous.

deciduous;

petiole 1–2(–6) mm, glabrous, eglandular;

blade elliptic or obovate, 0.5–1.6(–3.5) × 0.3–0.8(–2.1) cm, base cuneate, margins usually entire, sometimes irregularly serrulate (sometimes dentate on long shoots), teeth sharp to blunt, eglandular, some callus-tipped, apex usually obtuse to rounded, sometimes apiculate, surfaces glabrous.

1–4-flowered, umbellate fascicles.

solitary flowers.

8–37 mm, glabrous.

0–2 mm, puberulent.

blooming at leaf emergence;

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

sepals reflexed, oblong, 4–7 mm, margins regularly glandular-toothed, surfaces glabrous;

petals white, suborbiculate, 10–14 mm;

ovaries glabrous.

unisexual, plants dioecious, blooming at leaf emergence;

hypanthium campanulate, 2–3 mm, glabrous externally;

sepals spreading, triangular, 0.7–1.5 mm, margins entire, surfaces glabrous;

petals white, obovate, 2–3.5 mm;

ovaries hairy.

bright red, globose, 13–20 mm, glabrous;

mesocarps fleshy;

stones subglobose, not flattened.

reddish brown, globose to ovoid, 9–12 mm, puberulent;

hypanthium tardily deciduous;

mesocarps leathery to dry (slightly splitting);

stones ovoid to subglobose, not flattened.

= 32.