Flora of North America species comparison

ascending, 7–35 cm.

sprawling to ascending, (8–)24–40 cm.

(2–)3–6.5 cm; mostly petiolate, sometimes sessile distally;

leaflets (7 or)9–15, blades linear to narrowly elliptic, 6–15 mm, apex acute to obtuse, surfaces glabrous, strigulose-pilosulous, or villous.

3–9 cm;

sessile or petiolate;

leaflets (5–)9–15, blades elliptic to lanceolate, lanceolate-oblong, linear-lanceolate, or linear, 6–33 mm, apex acute to apiculate, surfaces glabrous, strigulose, pilosulous, or villous.

densely to somewhat loosely (6–)8–21-flowered;

axis 1.5–9.5 cm in fruit.

densely to loosely 8–29(–32)-flowered;

axis 3–14 cm in fruit.

2.5–11 cm.

(4–)4.5–10 cm.

8.5–9.5 mm;

calyx 4.2–5.5 mm, tube 2.4–2.7 mm, lobes 1.1–2.5 mm;

corolla whitish to purplish.

(10.5–)11.5–13.8(–14.5) mm;

calyx (4.7–)4.8–6.5 mm, tube 2.8–5 mm, lobes (1–)1.4–2.4 mm.

whitish to purplish.

obliquely ellipsoid to narrowly oblong, 11–24 × 4–7 mm, glabrous or sometimes strigose;

stipe 4–6 mm.

obliquely ellipsoid to narrowly oblong, (10–)15–30 × (3–)6–8.5 mm, glabrous;

stipe (3–)5–7 mm.