Flora of North America species comparison

decumbent to ascending, much branched, elongate, reddish at least basally, glandular-pubescent, rarely glabrous or viscid-pubescent.

petiole 1–4.5 cm;

blade broadly ovate to orbiculate, 1–5 × 0.5–3 cm, margins entire or ± repand and undulate, surfaces glabrous or sparsely glandular-pubescent.

petiole 1–5 cm;

blade elliptic to lanceolate, shortly ovate, or oblong-ovate, (0.4–)0.5–2.5 × (0.2–)0.4–1.2 cm, less than 3 times as long as wide, margins entire or ± repand and undulate, surfaces glabrous or glandular-pubescent.

peduncle longer than subtending petiole;

bracts lanceolate to ovate, 3–10 × 1–5 mm, papery, puberulent to densely glandular-pubescent;

flowers 15–35.

bracts lanceolate to ovate, 4–9 × 2–7 mm, scarious, glandular-puberulent, often minutely so;

flowers 15–25.

tube greenish to coral pink, 6–18 mm, limb white to pale pink, 5–8 mm diam.

tube pale pink, 8–30 mm, limb white to pink, 6–10 mm diam.

winged, turbinate, 3–8 × 3–6 mm, coriaceous, apex broadly tapered to prominent beak;

wings (2–)5 (when 2, folded together) truncate distally with conspicuous dilations, cavities extending throughout.

obovate to obcordate in profile, 6–10 × 5–7 mm, scarious, apex low and broadly conic;

wings 5, without dilations, without cavities.