OregonFlora species comparison

prostrate, loosely to densely tufted, 0–20 cm.

numerous, ascending to erect, clustered; (10)15–30 cm.

1–12(17) cm;

leaflets (3)5–17(21), elliptic to oblanceolate, 2–14(20) × 1–7 mm;

tips obtuse to acute;

surfaces densely villous;

stipules 2.5–15 mm; free.

3.5–9(10.5) cm;

leaflets 11–19(23), narrowly elliptic to lance-elliptic to narrowly oblong; (3)5–18 × 1–4 mm;

tips acute to obtuse or mucronulate;

surfaces villous;

stipules (2)3–8 mm; at least lowermost connate-sheathing.

racemes or subumbels, 1–12-flowered;

peduncles 1–14 cm;

bracts 4–9 mm;

pedicels 2–4.3 mm;

bracteoles 0–2.

racemes lax, not crowded; (5)10–25-flowered;

peduncles 0.5–5(7) cm;

bracts 1–2.5 mm;

pedicels 0.4–1.5 mm;

bracteoles 0.

ascending at anthesis;

calyces 5.5–16(19) mm, often purple, villous-pilose with white or mixed white and black hairs;

tubes 8.5–12.5 mm;

teeth subulate, 2.2–6 mm;

corollas 19–27 mm; whitish to ochroleucous or pink-purple;

ovules 14–40(46).

spreading to declined at anthesis;

calyces 3.5–5.5 mm, densely white- or partly black-villosulous;

tubes 1.7–3 mm;

teeth subulate-setaceous, 1.3–3 mm;

corollas 4.5–7 mm; whitish or tinged lilac, drying yellowish;

ovules 6–8.

unilocular, ascending, obliquely ovoid, usually curved, obcompressed, scarcely to deeply sulcate; (7)13–27(30) × 3.5–11 mm, densely white to tawny tomentose or densely villous;

hairs nearly always concealing valve surfaces;

valves coriaceous, sessile or on gynophores 0–1.6 mm.

bilocular, deflexed; lance-elliptic; straight, compressed-triquetrous or laterally compressed, narrowly sulcate dorsally, 6–9 × 2–3 mm, white or gray tomentulose;

valves papery;

stipes 0.