Flora of North America species comparison

several, erect, simple, 15–50 cm, puberulent, viscid-glandular distally.

erect, decumbent at base, simple, branched in flowering region, slender, 10–20(–25) cm, sparsely pubescent and glandular.

mostly basal;

basal marcescent, long-petiolate, densely tufted, blade 1-veined, narrowly oblanceolate, 2–10(–20) cm × 2–12(–20) mm, not fleshy, base tapering to petiole, apex acute to obtuse, finely puberulent on both surfaces;

cauline in 1–3 pairs, sessile, much reduced, blade linear-lanceolate, not fleshy.

mostly basal;

basal marcescent, densely tufted, long-petiolate, blade linear-oblanceolate, 1–3 cm × 0.5–3 mm, somewhat fleshy, setose-puberulent on both surfaces;

cauline in 1–3 pairs proximal to inflorescence, reduced distally, blade linear, 1–4 cm × 0.5–2 mm.

1–5(–7)-flowered, with terminal flower and lateral, open, pedunculate cymes often reduced to single flowers, bracteate;

bracts narrowly lanceolate, 3–10(–20) mm.

1–3-flowered, with terminal flower, usually with 1 or 2 flowers at proximal nodes.

erect, elongate, 0.5–4.5 cm, glandular-puberulent.

erect, sometimes slightly bent at apex, 1/4–2 times calyx, viscid glandular-puberulent, septa of hairs colorless.

calyx prominently 10-veined, those to lobes lance-shaped broadened and thickened distally, commissural veins slender, not forked distally, campanulate, 10–12 × 3.5–5 mm in flower, enlarging to 15 × 10 mm in fruit, not contracted around carpophore, papery, margins dentate, glandular-pubescent, viscid, veins parallel, with pale commissures, lobes patent, ovate, 1.5–4 mm, rigid, margins broad, membranous;

corolla off-white to dingy purple-red, clawed, claw exceeding calyx, ciliate proximally, broadened distally, limbs erect, 2–4-lobed, less than 1/2 length of calyx, lobes 2–5 mm, appendages 2–4, 0.5–1 mm;

stamens slightly exserted;

filaments lanate, expanded at base;

styles 3–5, ± equaling calyx.

calyx prominently 10-veined, narrowly campanulate, ± umbilicate, not contracted proximally around carpophore, 9–18(–22) × 3–6 mm, papery, glandular-puberulent, viscid, hairs with colorless septa, veins parallel, purple, with pale commissures, lobes with midrib present, triangular, 2–3 mm, margins purple tinged, membranous, often broadened distally into round, crenulate lobe;

corolla off-white, usually pink or purple tinged, to 11/2 times longer than calyx, limb 2-lobed, 2–3 mm, sometimes with 2 small lateral teeth, appendages 2, ovate, 1–1.5 mm;

stamens slightly longer than calyx;

styles 3(–5), equaling petals.

slightly longer than calyx, opening by 3–5 teeth;

carpophore 1.5–2.5 mm.

included in calyx, opening by 6 (or 8 or 10) ascending teeth;

carpophore 1.5–3 mm, woolly.

brown, reniform, 1.2–2 mm, margins with large, inflated papillae, rugose on sides.

brown, reniform, ca. 1.5 mm, rugose on both surfaces, margins with large, inflated papillae.

= 48.

= 48.