Flora of North America species comparison

basal and cauline on proximal 1/4–1/3(–1/2) of plant heights;

petioles 1–5(–8+) cm;

blades simple or with 1–2+ lateral lobes, simple blades or terminal lobes lance-ovate or lanceolate to oblanceolate or lance-linear, 5–12 cm × 8–15(–18+) mm.

mostly cauline on proximal 1/2–2/3 of plant heights;

petioles 0–35+ mm;

blades usually simple, rarely with 1(–3+) lateral lobes, simple blades or terminal lobes oblong-elliptic or ovate to elliptic, 45–95+ × 22–35+ mm.

(8–)12–20(–35+) cm.

12–25(–40) cm.

yellow, 15–30+ mm.

yellow, 20–30+ mm.

6–7.5 mm, apices yellow.

3.4–4.4 mm, apices yellow.

deltate to lance-deltate, 8–12+ mm.

lance-ovate to lanceolate, 9–12 mm.

of lance-ovate to lance-linear or linear bractlets 4–8(–12) mm.

of lanceolate to lance-linear bractlets 6–9 mm.

(2.6–)3–4 mm, wings ± spreading, ± chartaceous, entire.

2.2–2.8 mm, wings ± spreading, ± chartaceous, entire.

nodes proximal to first peduncle usually 1–3(–5+), distalmost 1–3 internodes 1–2(–8+) cm.

nodes proximal to first peduncle usually (5–)6–12+, distalmost 1–3 internodes 4–12 cm.

= 26 (+ 0–4B).

= 26