OregonFlora species comparison

(0.8)2–6.5(9) dm.

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

margins dentate or entire;

petioles 1–4 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.

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.

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.

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.

ovate, 1.5–2.3 × 1–1.3 mm; wingless;

cotyledons incumbent.

=32, 64.