Flora of North America species comparison

prostrate.

2–5 cm;

leaflets 9–15(or 17), blades oblanceolate, 6–18 mm, terminal leaflet 7–15 mm, apex obtuse or subacute.

2–5 cm;

leaflets 15–21, blades obovate or broadly oblanceolate, 3–8 mm, apex obtuse or emarginate.

shortly and loosely 6–12-flowered, short and compact in fruit;

axis 1–2 cm in fruit.

(5–)7–15-flowered, short and compact in fruit;

axis 0.5–3 cm in fruit.

1.5–4 cm.

(0.7–)1–3 cm.

14–14.5 mm;

calyx 7–8 mm, tube 4.8–5.5 mm, lobes 2.2–2.5 mm;

corolla purple.

10.4–13(–14.5) mm;

calyx 5–6(–6.6) mm, tube 4.3–4.8(–5.2) mm, lobes 0.5–1.4 mm;

corolla whitish or with pink tinge.

mottled, ovoid or broadly lanceoloid, moderately inflated, 16–26 × 9–12 mm, semibilocular, stiffly papery, strigulose;

beak incurved, 4–8 mm, unilocular.

mottled becoming stramineous, plumply ovoid-acuminate or subglobose, bladdery-inflated, 15–22 × 8–15 mm, papery, strigulose;

beak erect, triangular, 3–6 mm, unilocular.

12–20.

17–24.