Flora of North America species comparison

dichotomously branched from near base, stellate-hairy, some stellate hairs with dark brown centers.

much-branched distally, canescent when young, becoming glabrate.

sometimes clustered near inflorescences;

stipules glandlike, 0.1–0.3 mm;

petiole 0.3–1.5 cm, glands absent at apex;

blade ovate-oblong to nearly round (proximal) to narrowly elliptic (distal), 1–3.5 × 0.5–3 cm, base obtuse to rounded or truncate, margins entire, apex rounded to acute, abaxial surface pale green, sparsely whitish stellate-hairy and appearing brown-dotted, some hairs with dark brown centers, adaxial surface darker green, densely stellate-hairy, hairs without brown centers.

sometimes clustered near inflorescences;

stipules subulate, to 1 mm;

petiole 0.4–1 cm, 1/4–1/2 leaf blade length, glands absent at apex;

blade ovate to broadly lanceolate, 0.8–4 × 0.6–2 cm, base cuneate to rounded or cordate, margins entire, not undulate, ciliate-glandular, apex acute to acuminate, abaxial surface pale green, sparsely whitish stellate-hairy, adaxial surface darker green, glabrate.

bisexual or sometimes pistillate, congested racemes, 0.3–1 cm, staminate flowers 3–10, pistillate flowers 1–2(–5).

bisexual or staminate, racemes, 2–14 cm, staminate flowers 10–25, pistillate flowers 3–5(–8).

staminate 0.5–2 mm, pistillate 1–2.5 mm (2–3 mm and recurved in fruit).

staminate 1–1.5 mm, pistillate 1–4 mm.

sepals 3–5, 0.7–1 mm, abaxial surface stellate-hairy;

petals 3–5, narrowly elliptic-oblanceolate, 0.7–1 mm, abaxial surface glabrous except margins villous;

stamens 3–5.

sepals 5, 1–1.5 mm, abaxial surface sparsely stellate-hairy;

petals 5, lanceolate, 1.5–2 mm, abaxial surface glabrous except margins villous;

stamens 13–16.

sepals 5, subequal, 1.5–2 mm, margins entire, apex straight to slightly incurved, abaxial surface stellate-hairy, some hairs with dark brown centers;

petals 0;

ovary 2-locular, 1 fertile;

styles 2, 0.8–1.2(–1.5) mm, 2-fid to base, terminal segments 4.

sepals 5, equal, 1.5–2 mm, margins entire, apex incurved, abaxial surface sparsely stellate-hairy;

petals papillae, 0.5 mm;

ovary 3-locular;

styles 3, 2–3 mm, 2-fid, terminal segments 6.

appearing follicular (1-seeded), 3.5–4.5 × 1.8–2.2 mm, smooth;

columella ± curved, apparently deciduous upon dehiscence of capsule.

7–8 × 5–6 mm, smooth;

columella apex with 3 rounded, inflated lobes.

2.5–3.3 × 2–2.5 mm, shiny.

6–7 × 3–4 mm, shiny.

= 20.