OregonFlora species comparison

(0.8)2–6.5(9) dm.

1–5 dm.

not rosulate, obovate, spatulate, or ovate; (1.5)3–10(15) × 1–4 cm;

margins dentate or entire;

petioles 1–4 cm.

rosulate, oblanceolate or oblong-elliptic, 1–4.5 cm × 4–14 mm;

margins dentate or entire;

petioles 1–6.2 cm.

ovate, elliptic, oblong, lanceolate, or obovate; (1)3–9(15) × (0.5)1–2(5) cm, bases sagittate-amplexicaul or auriculate;

margins dentate or entire, sessile.

oblong to deltoid-lanceolate, 1–3.5 cm × 3–8 mm, bases sagittate or auriculate;

margins dentate to denticulate.

corymbose panicles;

rachises glabrous or puberulent with straight or curved cylindrical trichomes, fruiting pedicels ascending to horizontal; terete; straight, 5–10(15) mm, glabrous or sparsely puberulent adaxially.

elongated;

rachises hirsute with straight, spreading trichomes, fruiting pedicels horizontal; terete; straight or slightly recurved, 2.8–5 mm; hirsute all around.

sepals caducous, 1.5–2.5 mm;

petals obovate; (2.5)3–4(4.5) × (1)1.3–2(2.2) mm, white;

stamens 6;

styles (0.6)1–1.8(2) mm.

sepals caducous, 1.6–2.2 mm;

petals spatulate, 1.8–2.8 × 0.8–1.4 mm, white;

stamens 6;

styles (0.6)1–1.5 mm; well exserted beyond apical notch.

indehiscent, flattened, cordate to subreniform; (2)2.5–3.7(4.3) × (3.2)3.7–5(5.6) mm;

tips obtuse to subacute; apical notch absent;

valves smooth, glabrous, reticulate-veined; wingless.

dehiscent, broadly oblong to ovate, 4–5.5 × 3.5–4 mm, incurved adaxially; apical notch 0.2–0.3 mm deep;

valves often not papillate, not veined, apically broadly winged.

ovate, 1.5–2.3 × 1–1.3 mm; wingless;

cotyledons incumbent.

ovoid, 1.8–2.2 × 1–1.2 mm; wingless;

cotyledons incumbent.

=32, 64.

=48.