Flora of North America species comparison

petiole (0.8–)1–5(–10) cm, pubescent, sparsely to densely stipitate-glandular;

blade suborbiculate to reniform, 3- or 5-lobed, cleft 1/4–1/3 to midrib, (1–)2.6–6.5(–8.5) cm, base deeply cordate, surfaces sparsely stipitate-glandular (otherwise nearly glabrous) to downy along veins, copiously soft-pubescent and glandular, lobes rounded, margins irregularly 1 or 2 times coarsely crenate-dentate, apex rounded to broadly acute.

petiole 0.2–1.5(–3.3) cm, pilose and glandular or stipitate-glandular;

blade nearly orbiculate to cordate or reniform, 3–5-lobed, cleft 1/3–1/2(–3/4) to midrib, 0.5–2 cm, base broadly truncate to cordate, surfaces glabrous or finely pubescent and slightly glandular-puberulent, lobes cuneate, margins entire or 2–3-toothed, apex rounded.

erect to somewhat pendent, (3–)6–17-flowered racemes, 3–10 cm (shorter than leaves), axis copiously pubescent and stipitate-glandular, flowers clustered at end of peduncle.

spreading, solitary flowers or 2(–3)-flowered racemes, 0.5–1 cm (much shorter than leaves), axis pubescent, flowers evenly spaced.

jointed, (2.7–)3.5–10(–12) mm, pubescent, stipitate-glandular;

bracts lanceolate to oblanceolate, (5–)6–8.5(–12) mm, stipitate-glandular.

not jointed, 1–3(–4) mm, glabrous, pubescent, or glandular-pubescent;

bracts lanceolate-ovate, 1–2 mm, pubescent.

hypanthium greenish, greenish yellow, or yellowish white, sometimes strongly pinkish or purplish tinged, campanulate to tubular-campanulate, (4.5–)7–8 mm, sparsely to densely hairy and stipitate-glandular abaxially, glabrous adaxially;

sepals not overlapping, spreading at anthesis, becoming erect, whitish green, sometimes tinged with pink or purple, lanceolate-elliptic, (3.5–)4–7 mm;

petals connivent, erect, white or cream, obovate-spatulate, not conspicuously revolute or inrolled, 2.5–4 mm;

nectary disc not prominent;

stamens nearly as long as petals;

filaments broadened at base, 1.2–3 mm, glabrous;

anthers cream, oblong-oval, 1–1.8 mm, apex with cup-shaped gland;

ovary glabrous or minutely hairy and strongly stipitate-glandular;

styles connate nearly to stigmas, 6–9.5 mm, glabrous.

hypanthium whitish or yellowish, sometimes pink tinged, tubular to slightly campanulate, 1–2.5(–2.8) mm, glabrous, pubescent, or stipitate-glandular and pubescent abaxially, glabrous adaxially, becoming indurate;

sepals not overlapping, spreading to nearly erect, yellow to pinkish, oblong, 1–2 mm;

petals nearly connivent, erect, white or yellowish, elliptic-oblanceolate or oblong-obovate to spatulate, not conspicuously revolute or inrolled, 1.5–2.5 mm;

nectary disc greenish or cream, raised, roundish, covering much of ovary;

stamens nearly as long as petals;

filaments linear, 0.6–1.1 mm, glabrous;

anthers pale yellow to light violet, oval, 0.5–1.2 mm, apex blunt or with punctate notch;

ovary usually densely crisped-puberulent and stipitate-glandular, rarely glabrous;

styles completely connate, 3 mm, glabrous or finely pubescent.

palatable, dark bluish black, ovoid, (8–)10–15 mm, glabrous or ± hairy and stipitate-glandular.

palatable, yellow, becoming purple or dark reddish, globose, 4–9.5 mm, glabrous, sparsely to densely pubescent, or sparsely to densely stipitate-glandular pubescent.