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Duncan's milkpea

Habit Herbs from elongate, cylindric, woody taproot.
Stems

procumbent or trailing, not twining, densely short-strigose, hairs closely antrorse-appressed, hairs 0.1–0.3 mm;

internodes usually shorter, sometimes longer, than largest leaflet of adjacent node.

Leaflets

3, blades elliptic, oblanceolate-elliptic, or oblong-elliptic, (7–)9–25(–30) × (4–)7–10(–18) mm, ± leathery, veins raised on both surfaces, apex rounded to slightly retuse, rarely acute, surfaces sparsely strigose abaxially and lighter colored but not glaucous, glabrous adaxially.

Inflorescences

flowers solitary and axillary or 2–4 in reduced pseudoracemes;

axis (5–)10–20(–35) mm.

Flowers

calyx 7–10 mm, strigose, lobes greenish yellow to tan on inner surface when dry;

corolla not persisting after anthesis, pink, lighter when dry, 11–17 mm.

Legumes

straight, 25–45 × 4–5 mm, strigose.

Seeds

3–8.

Galactia minor

Phenology Flowering Jun–Aug(–Oct).
Habitat Sandhills, sandy ridges, roadsides, pine flats, pine-scrub oak, turkey oak, longleaf pine woodlands.
Elevation 0–100 m. (0–300 ft.)
Distribution
from FNA
AL; FL; GA; MS; NC; SC
Discussion

Galactia minor is known from the Florida panhandle and southern Mississippi and from scattered counties in the other named states.

Galactia minor is distinguished by procumbent, antrorsely strigulose stems, relatively small, congested leaves with glabrous adaxial surfaces and raised venation, few flowers on a short inflorescence axis, and relatively large corollas.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 11.
Parent taxa Fabaceae > subfam. Faboideae > Galactia
Sibling taxa
G. brachypoda, G. canescens, G. elliottii, G. erecta, G. fasciculata, G. floridana, G. grisebachii, G. heterophylla, G. joselyniae, G. longifolia, G. marginalis, G. microphylla, G. mollis, G. pinetorum, G. regularis, G. smallii, G. striata, G. texana, G. volubilis, G. wrightii
Name authority W. H. Duncan: Phytologia 37: 59. (1977)
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