Flora of North America species comparison

gray-green (sometimes woody proximally), densely canescent to glabrescent (hairs appressed).

pale gray, glabrous.

deciduous, gray-green;

blades broadly ovate, 3–8 × 1–4 cm, mostly pinnately lobed (basal 2–3-pinnatifid, lobes obovate), faces densely canescent.

deciduous, gray-green;

blades broadly cuneate, 1.5–4 × 0.5–2 cm, deeply 3-lobed (lobes 1–1.4 mm wide, acute; cauline leaves smaller, mostly 3-lobed).

broadly ovoid, 2–3 × 3–5 mm.

globose or turbinate, 2–4 × 1.5–3 mm.

pistillate 9–20;

bisexual 30–50;

corollas 1–2 mm, glandular.

3–11;

corollas 2–2.5 mm, glandular (style branches included).

gray-green, densely sericeous.

broadly lanceolate (margins scarious, obscured by indument), canescent.

(nodding) in open (diffusely branched), paniculiform arrays 10–20(–35) × (2–)10–13(–15) cm.

in paniculiform or spiciform arrays (5–)8–15(–35) × (0.5–)1–5 cm.

(± cylindric, slightly curved, obscurely nerved), ± 0.5 mm, glabrous (shiny).

(columnar, unequally ribbed) 1.8–2.3 mm, glabrous or resinous.

= 18.