Flora of North America species comparison

erect to decumbent, branching at most nodes, proximal branches spreading and decumbent, 0.5–1.5(–2.5) dm.

erect, branching infrequently and only at distal nodes, branches ascending, sometimes with multiple aerial stems arising from apex of rhizome, 1–4 dm.

sessile;

blade linear-lanceolate, sometimes folded along midrib, 2.5–9 × 0.2–0.8(–1) cm, base tapering to stem, margins entire.

petiolate;

petiole 1/5–1/2 blade;

blade ovate to broadly lanceolate, 2–7(–9) × 1–5(–6) cm, base truncate to obtuse or rounded, margins entire or coarsely to shallowly dentate with few teeth.

14–21 mm, 15–35(–42) mm in fruit.

(6–)9–19(–27) mm, 12–30(–33) mm in fruit.

calyx 6–8 mm, lobes (2–)3–4 mm;

corolla yellow with 5 ochre smudges, campanulate-rotate, (8–)11–15 mm;

anthers yellow, not twisted after dehiscence, 2–2.5 mm.

calyx 6–12(–14) mm, lobes 3–6 mm;

corolla yellow with 5 dark purple-brown-black smudges, campanulate-rotate, 9–17(–20) mm;

anthers yellow or blue-tinged, not twisted after dehiscence, 2–3 mm.

orange drying brown, loosely enclosing berry, 10-ribbed, (15–)20–30(–40) × 15–25 mm.

loosely enclosing berry, 10-ribbed, pyramidal, narrowing to lobes, 20–40 × 15–30 mm.

= 24.

= 24.