Flora of North America species comparison

usually ascending, rarely prostrate.

decumbent or weakly ascending, flexuous or zigzag in age, glabrous or glabrate.

3–13(–16) cm;

leaflets (7–)15–25, blades oval-obovate, broadly oblanceolate, or narrowly elliptic-oblanceolate, (2–)6–16(–21)mm, apex obtuse and apiculate, truncate, acute, or subacute.

5–15 cm;

leaflets 15–21(–25), blades broadly oblong-elliptic, ovate-oblong, or suborbiculate, 5–20(–25) mm, apex rounded, truncate, or retuse.

7–18-flowered, short and compact in fruit;

axis 1–2.5(–5) cm in fruit.

shortly (8–)10–25-flowered, compact in fruit;

axis little elongating, 1.5–4(–5) cm in fruit.

1.5–4.5(–6.5) cm.

(2–)3–10 cm.

12.6–17 mm;

calyx (6.2–)6.7–10 mm, tube 5–6.5 mm, lobes (1.2–)1.6–3.5(–4) mm;

corolla usually pink-purple, rarely whitish.

(12.5–)13.2–20 mm;

calyx 7.5–10.8 mm, tube (4.5–)5–7.5 mm, lobes (2.5–)3–5 mm;

corolla purple or pale pink-purple.

usually mottled becoming stramineous, narrowly to broadly ovoid-acuminate, ± strongly inflated, 8–20 × 4–11 mm, thinly papery, glabrous or exceptionally puberulent;

beak triangular-acuminate, (3–)4–11 mm, unilocular.

mottled, obliquely ovoid or semi-ovoid, ± strongly inflated, 13–25(–30) × 6.5–14 mm, ± bilocular, stiffly papery, glabrous;

beak 5–8 mm, unilocular.

13–20.

20–33.