OregonFlora species comparison

1–4(5) dm; lower parts with short-stalked, 2–6-rayed trichomes; upper parts sparsely pubescent.

(1.2)2.5–6 dm; lower parts with short-stalked, 4–10-rayed trichomes; upper parts sparsely pubescent to glabrous.

narrowly oblanceolate, 1–4(5) mm wide;

margins prominently dentate to subpinnatifid; entire on those of sterile shoots;

surfaces densely pubescent with short-stalked; (2)4–9-rayed trichomes, ciliate near petiole bases with simple or 2-rayed trichomes.

linear to narrowly oblanceolate, 1–4 mm wide;

margins entire;

surfaces densely pubescent with short-stalked, 4–10-rayed trichomes, ciliate near petiole bases with simple trichomes.

(10)20–60, often concealing stem throughout, bases uppermost auriculate and sparsely to moderately pubescent.

5–10, not concealing stem, bases auriculate; uppermost usually sparsely pubescent.

8–30-flowered, fruiting pedicels reflexed, strongly recurved, 5–15 mm, with appressed, branched trichomes.

10–25-flowered, fruiting pedicels divaricate-ascending to horizontal, often straight proximally, usually strongly recurved or reflexed distally, 4–17 mm, with appressed, branched trichomes or rarely glabrous.

sexual, divaricate-ascending to pendent at anthesis;

sepals glabrous;

petals 9–14 × 1.5–3 mm, purple or rarely lavender;

pollen ellipsoid;

ovules 24–42 per ovary;

styles 0.5–1 mm.

sexual, divaricate-ascending at anthesis;

sepals pubescent;

petals 3.5–6 × 0.7–1 mm, white to lavender;

pollen ellipsoid;

ovules 34–60(64) per ovary;

styles 0.05–0.2 mm.

pendent, not appressed to rachis, not secund; straight to slightly curved; (3.5)5–8 cm × 2–3 mm;

margins parallel, pubescent.

pendent, not appressed to rachis, not secund; straight or slightly curved, 2.5–5.5 cm × 1.7–2.5 mm;

margins parallel, glabrous.

uniseriate, 2.5–3.5 × 1.5–2.2 mm;

wings continuous or at both ends, 0.4–0.8 mm wide.

uniseriate, 1.4–1.8 × 1–1.2 mm;

wings continuous, 0.25–0.5 mm wide.

=14.

=14.