Flora of North America species comparison

prostrate.

3–11 cm;

leaflets 15–21, blades lanceolate-elliptic to obovate, 8–18 mm, apex emarginate.

2–5 cm;

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

7–17-flowered, short and compact in fruit;

axis 1–4 cm in fruit.

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

axis 1–2 cm in fruit.

3–6.5 cm.

1.5–4 cm.

17–20 mm;

calyx 7–10.4 mm, tube 6–6.8 mm, lobes 3–3.5 mm;

corolla pale violet.

14–14.5 mm;

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

corolla purple.

green, sometimes mottled, becoming stramineous, ovoid, greatly inflated, 19–27 × 11–16(–19) mm, semibilocular, stiffly papery, thinly translucent, glabrous.

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

beak incurved, 4–8 mm, unilocular.

30–35.

12–20.