Flora of North America species comparison

20–40 cm, short and sometimes long stipitate-glandular.

10–85 cm, long stipitate-glandular.

petiole long stipitate-glandular;

blade reniform to orbiculate, shallowly 5–7-lobed, 2–5.5 cm, base cordate, lobes rounded, margins dentate, apex acute to obtuse, surfaces long stipitate-glandular on veins abaxially, glabrous or sparsely long stipitate-glandular adaxially.

petiole long stipitate-glandular;

blade rounded-cordate, orbiculate, or oblong, often ± polygonal, deeply (5–)7–9+-lobed, 3–26 cm, base cordate to nearly truncate, lobes ovate to triangular, margins dentate to serrate, apex obtuse to acute, surfaces glabrous or long stipitate-glandular.

moderately dense to diffuse.

dense to diffuse.

hypanthium weakly bilaterally to radially symmetric, free 2.5–2.8 mm, dark pink to red, broadly campanulate or urceolate, 4–8 mm, short stipitate-glandular proximally, sparsely long stipitate-glandular distally;

sepals spreading, darker red-tipped, equal, 2–3 mm, apex oblong or rounded;

petals spreading, pink or cream, narrowly oblanceolate, unlobed, 1.2–1.8 mm (shorter than sepals), margins entire;

stamens included 1.5–3 mm;

styles included 1.5–3 mm, 1.5–2 mm, 0.1+ mm diam.

hypanthium radially symmetric, free 0.2–0.5 mm, white or pink, obconic or subglobose, 1.5–3.6 mm, usually long stipitate-glandular, sometimes sparsely long-stipitate or glabrous;

sepals erect, green-tipped, equal, 0.5–1.7 mm, apex rounded;

petals often coiled, sometimes reflexed, white, linear, lanceolate, or oblanceolate, unlobed, 1–3 mm, margins entire;

stamens exserted 2–2.5 mm;

styles exserted 1.5–2.5 mm, 2–4 mm, to 0.1 mm diam.

ovoid, 4.5–6 mm, beaks divergent, not papillose.

ovoid, 3–6.4 mm, beaks divergent, not papillose.

dark brown, ellipsoid, 0.5–0.6 mm, bluntly spiny.

dark brown, fusiform, 0.5–0.9 mm.