Flora of North America species comparison

10–40 cm, sparsely medium stipitate-glandular.

40–110 cm, long stipitate-glandular.

petiole long stipitate-glandular;

blade reniform or orbiculate, shallowly 5-lobed, 1.5–3.5 cm, base cordate or truncate, lobes rounded, margins dentate, apex obtuse, surfaces short or long stipitate-glandular.

petiole long stipitate-glandular;

blade broadly ovate to nearly orbiculate, shallowly 5–7-lobed, 3–8 cm, base deeply cordate, lobes rounded, margins dentate, apex obtuse, surfaces long stipitate-glandular.

dense.

hypanthium strongly bilaterally symmetric, free 3–3.5 mm on adaxial side, pink to purplish, narrowly cylindric or cylindric-urceolate, 4–7 mm, short stipitate-glandular proximally, densely long stipitate-glandular distally;

sepals spreading, green-tipped, unequal, 2 mm on adaxial side of hypanthium, apex obtuse or rounded;

petals spreading, white, broadly oblanceolate, (clawed), unlobed, 3–4 mm (longer than sepals), margins entire;

stamens included 0.5 mm to exserted 0.5 mm;

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

hypanthium slightly bilaterally symmetric, free to 1 mm, green, broadly campanulate, inflated distal to adnation to ovary, 6–11 mm, short stipitate-glandular and sparsely long stipitate-glandular, densely papillate inside;

sepals erect, darker green-tipped, equal, 4–6 mm, apex obtuse or rounded;

petals absent or 1–5, erect, green, narrowly lanceolate, unlobed, 1.2–1.4 mm, margins entire;

stamens included 2–3 mm; (filaments erect, straight, stout, ca. 3 times length of anthers);

styles included 2–2.5 mm, 0.5–1 mm, 0.1+ mm diam.

urceolate, 4–6 mm, beaks divergent, not papillose.

ovoid, 10–12 mm, beaks divergent, not papillose.

dark brown, ellipsoid, 0.7 mm.

dark brown, ellipsoid, 0.6–0.9 mm, finely spiny.

dense.

= 14.