Flora of North America species comparison

erect, green or gray-green, 1.5–4(–10) dm, white- to yellow-canescent.

decumbent, whitish, 2–7 dm, soft-pubescent.

blades gray to green, ovate, unlobed or weakly 3–5-lobed, 1–5.5 cm, not rugose, base cuneate to cordate, margins entire or crenate to serrate, surfaces stellate-pubescent.

blades abaxially white to silvery, adaxially green, deltate-ovate, unlobed or 3-lobed, 4 cm, not rugose, base cordate to truncate, margins broadly crenate, surfaces stellate-pubescent.

paniculate, crowded, flowers clustered with distinct internodes between clusters, tip not leafy;

involucellar bractlets usually green to tan, sometimes red-purple.

racemose, crowded, few-flowered, tip not leafy;

involucellar bractlets green to purple.

sepals 6–9 mm, tip not forming distinct beak in bud;

petals red-orange, 8–14 mm;

anthers yellow.

sepals 8–15 mm;

petals red to red-pink, 15–25 mm;

anthers yellow.

1 per mericarp, gray or black, ± pubescent.

2 or 3 per mericarp, brown to black, slightly pubescent.

ellipsoid;

mericarps 12, 3.5–5.5 × 1.5–3 mm, chartaceous, nonreticulate dehiscent part 60–70% of height, with or without apical cusp, indehiscent part not wider than dehiscent part.

hemispheric;

mericarps 18, 4 mm, chartaceous, nonreticulate dehiscent part 60–70% of height, tip acute, indehiscent part not wider than dehiscent part.

= 10, 20.