OregonFlora species comparison

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

few–several, decumbent to ascending, 4–30(37) 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.

2–6 cm;

leaflets (5)7–13, oblong-obovate, oblong-ovate or obovate-cuneate, 2–12 × 2–6 mm;

tips obtuse, truncate or retuse;

surfaces abaxially strigose, adaxially glabrous;

stipules 1.5–4 mm; free.

racemes or subumbels, 1–12-flowered;

peduncles 1–14 cm;

bracts 4–9 mm;

pedicels 2–4.3 mm;

bracteoles 0–2.

racemes loosely (3)7–15-flowered;

peduncles 1–4(5.5) cm;

bracts 0.8–1.8 mm;

pedicels 0.6–1.8;

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).

declined at anthesis;

calyces 3.5–4.5 mm, strigillose with all black or black and white hairs;

tubes 2–2.6 mm;

teeth lance-subulate, 1.3–1.9 mm;

corollas 6.7–9.1 mm; whitish with lavender veins on banner;

keels purple-tipped;

ovules 6–14.

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.

unilocular or semibilocular, deflexed or declined; bladdery inflated or not, minutely strigillose;

valves papery-membranous;

stipes 0.