OregonFlora species comparison

(1)2–6.3 dm, pubescent with many short-stalked, 3–8-rayed trichomes.

3–8 dm; lower parts densely pubescent with simple and short-stalked, 2-rayed trichomes to 1.5 mm; upper parts glabrous or sparsely pubescent.

oblanceolate to linear-oblanceolate, 1.5–5 mm wide;

margins usually dentate, not ciliate;

surfaces densely pubescent with short-stalked, 5–12-rayed trichomes.

oblanceolate or linear-oblanceolate, 3–12 mm wide;

margins entire or rarely dentate, ciliate proximally;

surfaces densely pubescent with simple and short-stalked, 2–5-rayed trichomes.

7–45(65), concealing stem proximally, bases of some leaves auriculate; uppermost pubescent.

(9)15–35, often concealing stem proximally, bases auriculate; uppermost glabrous or ciliate.

10–40(64)-flowered, fruiting pedicels arched, recurved above horizontal to ascending bases, 4–10 mm, with appressed, branched trichomes.

12–50-flowered, fruiting pedicels ascending or horizontal; straight or slightly recurved, 3–10(18) mm, with spreading, mostly simple trichomes, rarely glabrous.

sexual, ascending to descending at anthesis;

sepals pubescent;

petals 5–9 × 0.8–1.8 mm, white to lavender;

pollen ellipsoid;

ovules 38–64 per ovary;

styles 0.01–0.1 mm.

sexual, ascending at anthesis;

sepals pubescent;

petals 7–13 × 2–5 mm, lavender to purple, rarely white;

pollen ellipsoid;

ovules 90–170 per ovary;

styles 0.1–0.3 mm.

closely pendent, rarely appressed to rachis, not secund, mostly straight, 3–6.5 cm × 1.9–2.2 mm;

margins parallel, pubescent.

ascending or rarely horizontal, not appressed to rachis, not secund, usually curved, 5–13 cm × 1.7–2 mm;

margins parallel, glabrous.

uniseriate, 1.4–1.8 × 1–1.4 mm;

wings continuous, 0.1–0.3 mm wide.

uniseriate, 1.5–2 × 1–1.5 mm;

wings continuous, 0.1–0.2 mm wide.

=14.

=14.