Flora of North America species comparison

3–10 cm;

leaflets (5–)9–17(or 19), blades broadly obovate, obovate-cuneate, or oblong-elliptic to suborbiculate or oblanceolate, (3–)5–15 mm, apex retuse or obtuse.

4–11 cm;

leaflets (9–)13–19, blades obovate or oblanceolate, 4–20 mm, apex mostly retuse, surfaces strigulose-villosulous, some hairs spreading or sinuous.

8–18(–22)-flowered;

axis 0.5–3(–3.5) cm in fruit.

(8–)12–30-flowered, short and compact in fruit;

axis (2–)3–7(–9) cm in fruit.

1–3.5 cm.

2.5–7 cm.

7.4–11 mm;

calyx 4.1–6.4 mm, tube 2.8–4.2 mm, lobes 1–2.2 mm;

corolla whitish or yellowish, sometimes faintly lilac.

9.3–11.3 mm;

calyx (4.5–)5–7.1 mm, tube 3–3.8 mm, lobes (1.5–)2–3.3 mm;

corolla usually whitish, sometimes purple or pink-purple.

green, usually mottled, becoming stramineous or brownish, obliquely ovoid-acuminate to lanceoloid-acuminate, strongly to scarcely inflated, 10–23 × (3–)4.5–10 mm, semibilocular, stiffly papery, opaque or nearly so, usually thinly strigulose, rarely puberulent;

beak 4–9 mm, unilocular.

green, faintly mottled, or stramineous, obliquely ovoid or subglobose, strongly inflated, 15–25 × (6–)8–14 mm, thinly papery, translucent, glabrous or strigulose;

beak 3–7 mm, unilocular.

(15 or)16–21.

18–26.

= 22.