OregonFlora species comparison

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

several–numerous, decumbent to erect, 2–40 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.

1–10 cm;

leaflets (5)9–21, oblong-oblanceolate, elliptic, or narrowly obovate, 2–21 × 1–5 mm;

tips obtuse to acute;

surfaces abaxially strigillose, adaxially strigose, glabrate, or glabrous;

stipules 1–5 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 loosely 3–16-flowered;

peduncles 1–9.5(12) cm;

bracts 1–3 mm;

pedicels 0.5–2.5 mm;

bracteoles usually 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 4–9.3 mm, strigillose with white and black hairs;

tubes 3.5–5.9 mm;

teeth triangular, 0.5–3.6 mm;

corollas 8.3–17.2 mm, ochroleucous; pinkish white; lilac, or pink-purple;

ovules (13)15–30(32).

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, pendulous; bladdery inflated, obovoid to ellipsoid, 15–60(75) × (8)10–25(35) mm, usually red- or purple-mottled, glabrous or strigillose;

valves membranous;

stipes 2–9 mm.