OregonFlora species comparison

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

1–several; erect to ascending, 3–30 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.

1–4 cm;

leaflets 7–15, oblong to oblanceolate, linear-oblanceolate, 1–9 × 1–2 mm;

tips retuse;

surfaces abaxially pubescent, adaxially pubescent or glabrescent;

stipules 1–3 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 4–15-flowered;

peduncles (1)2–5(6) cm;

bracts 0.5–1.3 mm;

pedicels 0.2–0.9 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).

deflexed at anthesis;

calyces 1.8–2.5 mm; black-pilosulose;

tubes 1.1–1.7 mm;

teeth subulate or triangular, 0.5–0.9 mm;

corollas 2.5–3.3 mm; whitish-tinged, veined or margined with lavender or blue;

ovules 2.

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, broadly ovate or nearly circular in dorsal view, strongly obcompressed, 2.8–4.2 × 2.4–3.6 mm, hirsutulous to strigillose;

valves papery;

stipes 0.

=22.