Flora of North America species comparison

clustered, 22–120 cm.

petiole 0–2(–5) mm;

blade ovate to lanceolate or elliptic, (18–)40–140 × (4–)15–40 mm, base cuneate to rounded, margins with (0 or)1–5(–7) teeth per cm, apex acute to acuminate, surfaces glabrous or puberulent-pubescent mostly along veins.

3–27 mm;

bracteoles lanceolate, 3–10 × 1–2 mm.

calyx lobes (1–)3–13 × 1–3(–4) mm;

corolla tube (14–)17–23 × 8–11 mm, abaxial lip (3–)4–10 × 1–5 mm, adaxial keeled, shorter than abaxial, 2.4–5 mm;

adaxial filaments 12–20 mm;

staminode 7–15 mm, coarsely bearded for entire length, hairs tan to orange;

ovary glabrous, septum complete, locules equal, subtended by nectariferous disc;

style terete, 15–28 mm, glabrous.

ovoid, 9–15 × 5–9 mm.

2–4 × 0.5–1.1 mm, including wings.

3–38 cm.

= 30.