Flora of North America species comparison

numerous, ascending, clumped, terete, 5–15(–22) cm, usually simple, rarely branched, subglabrous, with raised strigillose lines decurrent from petioles, ± densely strigillose and often mixed glandular puberulent distally.

crowded and opposite proximal to inflorescence, alternate distally, petiole 0–3 mm;

blade obovate proximally to ovate or elliptic distally, 0.5–2.8 ×0.6–1.6 cm, base attenuate proximally to obtuse distally, margins subentire to sparsely denticulate, 3–6 teeth per side, veins obscure, 2–4 per side, apex obtuse proximally to subacute distally, surfaces subglabrous or sparsely strigillose margins and abaxial midrib, sometimes subglaucous;

bracts not much reduced, sessile.

usually erect, rarely slightly nodding, racemes, strigillose and glandular puberulent, sometimes sparsely so.

erect;

buds often purplish green, 3–4.5 × 1.4–2.2 mm;

pedicel 3–9 mm;

floral tube 0.6–2 × 1–2 mm, glabrous or with a raised ring of sparse hairs at mouth inside;

sepals often purplish green, 2.5–4.2 × 1–2 mm, abaxial surface sparsely glandular puberulent to subglabrous;

petals rose-purple to pale pink, obcordate, 3.5–6(–7) ×2–4 mm, apical notch 0.5–1 mm;

filaments cream, those of longer stamens 1.8–4 mm, those of shorter ones 1–3 mm;

anthers light yellow, 0.4–0.9 × 0.25–0.5 mm;

ovary often reddish purple, 8–20 mm, densely glandular puberulent, often mixed strigillose, rarely subglabrous;

style white or pale pink, 1.4–3.2 mm, glabrous, stigma cream, narrowly clavate to subcapitate, 0.8–1.4 × 0.3–0.8 mm, surrounded by at least longer anthers.

often purplish red, 20–42 mm, surfaces sparsely pubescent or subglabrous;

pedicel 2–21 mm.

narrowly obovoid or fusiform, (1.3–)1.5–2.1 × 0.4–0.7 mm, chalazal collar conspicuous, 0.04–0.16 × 0.2–0.4 mm, blond, surface finely reticulate;

coma easily detached, white, 5–8 mm.

= 36.