Flora of North America species comparison

erect, gray to gray-green, to 21 dm, glabrous or coarse-canescent.

erect, yellow, 5–12 dm, stellate-canescent.

blades green to gray-green, ovate-triangular to lanceolate, 3-lobed, 2.5–5.5 cm, not rugose, base cordate to truncate, margins crenate to serrate, surfaces stellate-pubescent.

blades yellow-green to pale green, trullate with straight or rounded appearance or triangular with subhastate lobes, apical lobes distinctly triangular, 2-lobed, 3–5 cm, not rugose, base tapered to truncate, margins entire or wavy, surfaces stellate-canescent.

paniculate, proximally open, distally crowded, flowers clustered, tip not leafy;

involucellar bractlets green to tan, rarely red.

paniculate, crowded, many-flowered, flowers clustered, tip not leafy;

involucellar bractlets green to tan.

sepals 6–8 mm;

petals red-orange, pink, or lavender, 10–12 mm;

anthers yellow.

sepals 4–7 mm;

petals red-orange, 10–12 mm;

anthers yellow.

1 or 2 per mericarp, brown or black, pubescent.

1 per mericarp, brown, glabrous or pubescent.

truncate-conic;

mericarps 10–16, 4.5–5 × 2.5 mm, chartaceous, nonreticulate dehiscent part 60% of height, tip acute, indehiscent part not wider than dehiscent part.

± hemispheric;

mericarps 12–17, 2.5–3 × 2–3 mm, chartaceous, nonreticulate dehiscent part 30–40% of height, tip rounded, indehiscent part wider than dehiscent part.

= 20, 30, 50.

= 10.