Flora of North America species comparison

blades simple or 1(–2)-pinnately lobed, terminal lobes filiform, 0.5–1(–1.5) mm wide.

blades simple or pinnately lobed, terminal lobes filiform, 0.5–1+ mm wide.

5–15(–30+) cm.

5–15(–20+) cm.

(5–)8(–12+);

laminae 7–10(–15+) mm.

(5–)8(–9+);

laminae 5–12(–16+) mm.

20–60(–100+);

corollas 2–3.6 mm.

8–60(–100+);

corollas 2.8–3.5 mm.

5–8, obovate to oblanceolate, 4–6(–7+) mm.

(5–)8, ovate, 5–7+ mm.

of (3–)5–8 linear bractlets 3–7+ mm, not ciliolate near bases.

of (3–)5 linear bractlets 3–5(–12) mm, not ciliolate near bases.

± oblong, (2.5–)3–4+ mm, marked adaxially with red dots or dashes, wings corky-thickened, faces ± tuberculate and/or hirtellous.

± oblanceolate, 3.5–4+ mm, not marked adaxially with red dots or dashes, wings usually thin, sometimes corky-thickened, faces usually smooth, rarely tuberculate, not hirtellous.

= 24.

= 24.