Flora of North America species comparison

erect, hairy, hairs simple and malpighiaceous.

stipules persistent, elliptic, lanceolate, or subulate, sometimes divided in 2 unequal segments, 1.7–2.5 mm, margins with conic glands;

petiole 2–6 mm;

blade elliptic, 0.8–1.9 × 0.4–1.2 cm, margins serrate, with conic glands, surfaces hairy, hairs simple and malpighiaceous.

bisexual, to 0.5 cm;

bracts ovate, 2–3 mm, margins with conic glands.

without pink dye when wetted.

sepals lanceolate, 2.5–3.5 × 0.4–0.5 mm;

petals elliptic, 3–4 × 0.8–1.2 mm, adnate to androphore;

nectary glands narrowly elliptic, oblong, or ovate, 0.3–0.7 × 0.2–0.3 mm, free from androphore, glabrous;

stamens 10, staminodes 3–5, glabrous.

sepals lanceolate to ovate, 2.5–4.5 × 0.8–1.3 mm, margins with conic glands;

petals 5, elliptic, 2–3 × 0.7–1.2 mm, margins with glandular teeth;

petals elliptic, 2–3 × 0.7–1.2 mm;

nectary glands ovate to linear, 0.3–0.5 × 0.2–0.5 mm, glabrous;

ovary hispidulous;

styles 1–2 mm, glabrous;

stigmas flattened.

3–4.5 mm, hispidulous.

2.5–3 mm, with shallow depressions, lightly striate.