Flora of North America species comparison

decumbent to erect, glabrous or sparsely short-hairy, eglandular or sparsely stipitate-glandular, not pruinose.

erect, thin, weak, ± woody basally, glabrous or sparsely hairy, eglandular, not pruinose.

deciduous, simple;

stipules lanceolate to narrowly ovate, 5–8(–14) mm;

blade orbiculate to reniform, (1.5–)2–4(–5) × (2.5–)3–4.5(–7) cm, base shallowly cordate, 3–5(–7)-lobed, lobe apices broadly rounded to obtuse, margins doubly dentate, abaxial surfaces sparsely hairy, mostly along veins, sparsely stipitate-glandular.

deciduous, simple and usually 3-lobed or ternate;

stipules ovate to lanceolate, 4–8 mm;

blade margins dentate, serrate, or doubly serrate, abaxial surfaces sparsely to moderately pubescent, eglandular.

1-flowered.

axillary, 1–3-flowered.

pubescent, sparsely to densely short- to long-stipitate-glandular.

glabrous or sparsely to moderately pubescent, eglandular or stipitate-glandular.

bisexual;

petals white, obovate to ovate, 15–25(–30) mm;

filaments filiform;

ovaries glabrous, styles clavate, villous.

bisexual;

petals pink to rose or magenta, obovate to oblanceolate, 8–25 mm;

outer filaments dilated basally, inner filiform;

ovaries glabrous or sparsely hairy, styles filiform.

dark purple, hemispheric, to 1 cm;

drupelets 10–40, coherent, separating from torus.

reddish to dark purple, globose, to 1 cm diam., rarely larger;

drupelets (10–)15–30, weakly coherent, separating with torus attached.

= 14, 21.