Flora of North America species comparison

erect to ascending.

ascending.

blades oblong to lanceolate or oblanceolate, length usually less than 6 times width, base of distals tapered, margins entire or serrulate.

blades: middle and distal lanceolate-deltate, margins coarsely serrate.

densely glandular;

nodes 2–5-flowered;

flowers not crowded;

distalmost bracts linear, 2–3(+) mm.

± glandular;

proximal nodes 1- or 2-flowered, distals 2–4-flowered;

flowers not crowded proximally, sometimes crowded distally;

distalmost bracts linear, 3–5 mm.

spreading to ascending, longer than calyx, visible.

ascending to spreading, proximalmost sometimes longer than calyx, distalmost sometimes shorter than calyx, visible or distalmost not or scarcely visible.

calyx campanulate, lobes lanceolate, surpassing capsule, apex subacute to rounded;

corolla whitish or pale lavender, banner base with central field of purple spots, 6–9(–11) mm, glabrate;

banner length 0.9–1 times wings, lobe base without folds;

stamens: filaments glabrous, basal spur 0.

calyx lobes deltate, surpassing capsule, apex acute;

corolla mostly white to pale lilac, banner base white with maroon dots and lines, rarely unmarked, wings and keel lavender to bluish purple, 12–18 mm, usually glabrous;

banner length 0.7–0.8 times wings, lobe base without folds;

banner lobes and wings obovate, notched;

keel sometimes sparsely glandular-hairy;

tube longer than diam., adaxial pouch rounded, slightly gibbous, not prominent;

stamens: abaxial filaments glabrous, adaxials hairy, basal spur 0(or 1).

without red blotches.

2, ovate to oval, 2–3 mm, margins thickened, inrolled.

8(–12), oblong, 2–2.5 mm, margins thickened, inrolled.