Flora of North America species comparison

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

solitary or numerous, decumbent and rooting at base, becoming erect, 5–14(–25) cm, with gray, soft, curly to retrorsely crispate pubescence, rarely 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.

blade spatulate or narrowly lanceolate to oblanceolate, sometimes broadly so, 4–7(–10) cm × 8–12(–20) mm, reduced toward base, apex acute, pubescent on both surfaces, especially on midrib;

subterranean bractlike, papery.

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.

reduced to single, terminal flower or open, (1–)3–5(–9)-flowered cyme, bracteate;

bracts leaflike, reduced distally to ca. 1 cm.

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

ascending, straight, 1–6 cm, with a short canescence.

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 10-veined, broadly tubular in flower, 12–25  5–8 mm, turbinate in fruit and swelling in middle to ca. 10 mm broad, canescent, rarely sparsely pubescent or glandular;

lobes lanceolate, 4–7 mm, with narrow, membranous margins, apex acute;

corolla coral pink or white, clawed, claw equaling calyx;

limb 4-lobed, usually deeply so, rarely 2-lobed with smaller lateral teeth, lobes 7–22 mm, appendages 2, linear, 1.5–3.5 mm (absent in subsp. bolanderi);

stamens slightly longer than corolla claw;

stigmas 3, slightly longer than corolla claw.

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

carpophore 1.5–2.5 mm.

ovoid to oblong, equaling calyx, dehiscing by 6 teeth;

carpophore 2–5 mm.

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

dark brown to black, reniform, ca. 2 mm broad, with concentric rings of small papillae.

= 48.