Flora of North America species comparison

sericeous.

silvery-sericeous.

petiole 15–150 mm;

blade suborbiculate to reniform, 8–40 × 10–55 mm, surfaces: abaxial moderately sericeous, adaxial sparsely sericeous to glabrate.

petiole 10–50 mm;

blade reniform, 5–13 × 12–20 mm, surfaces: abaxial and adaxial densely sericeous, hairs silvery gray.

5–13(–26) mm, recurved near tips.

4–6 mm, recurved near bases.

sepals 2.5–4 mm at anthesis, 3.8–5.2 mm in fruit;

corolla cream, 3.5–5 mm.

sepals 2–2.6 mm at anthesis, to 2.4–3 mm in fruit;

corolla cream, 3.4–4 mm.

slightly notched to weakly 2-lobed, 6–7 × 3–5 mm.

slightly notched to weakly 2-lobed, 2.2–2.8 × 2–2.1 mm.