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 1–2 cm, pubescent;

blade pentangular, 3–5-lobed, deeply cleft, 2–5 cm, base cordate to broad-cuneate, surfaces pubescent, lobes obtuse, margins crenulate-dentate, apex obtuse.

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, 1–3 cm, axis glabrous or sparsely lanate and stipitate-glandular, 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, 2–4 mm, glabrous or sparsely lanate;

bracts ovate, 1–3 mm, sparsely lanate, sparsely stipitate-glandular.

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 greenish, short-campanulate, 4–6 mm, pubescent;

sepals not overlapping, spreading, greenish abaxially, pink adaxially, strap-shaped, 5–7 mm;

petals not connivent, erect, white, ovate, not conspicuously revolute or inrolled, 2–3 mm;

nectary disc not prominent;

stamens 2 times longer than petals;

filaments linear, 4–6 mm, glabrous;

anthers cream, oblong-oval, 1–2 mm, apex rounded;

ovary sparsely hairy;

styles connate to tip, ca. 6 mm, villous in proximal 1/2.

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

very palatable, greenish, ovoid, 10–20 mm, softly bristled.