Galactia brachypoda
Galactia elliottii
smooth creeping milkpea
Elliott's milkpea
procumbent, creeping, not rooting at nodes, sometimes weakly twining distally, minutely strigose, hairs retrorsely or antrorsely appressed;
some or most internodes, especially proximally, longer than largest leaflet of adjacent node.
procumbent and trailing at least proximally, often climbing-twining distally, strigose, hairs loosely appressed.
3, blades elliptic to elliptic-lanceolate or broadly lanceolate to oblong-elliptic, sometimes linear-elliptic, (8–)15–45(–60) × (4–)10–25(–32) mm, ± leathery, veins slightly but distinctly raised on adaxial or both surfaces, apex obtuse to rounded or shallowly retuse, surfaces moderately to densely short-strigose with closely appressed hairs and lighter green but not glaucous abaxially, glabrous or sparsely short-strigose or minutely hirtellous and darker, slightly glossy or not adaxially.
(5 or)7(or 9), blades elliptic to oblong-elliptic, oblong-lanceolate, or elliptic-oblanceolate, 17–39 × 6–21 mm, herbaceous, veins not raised, apex obtuse to rounded or shallowly retuse, surfaces lighter abaxially but not glaucous, dark adaxially, sparsely strigose abaxially, sparsely strigose to scabrous adaxially.
flowers usually (3–)5–15(–25), rarely 1 or 2, in pseudoracemes on distal 3/4 of shorter axes or usually on distal 1/5–1/4 of longer axes, often fasciculate distally;
axis (5–)20–80(–150) mm.
flowers 3–11, on distal 1/5–1/2 of axis, sometimes in fascicles;
axis 50–150 mm.
calyx 5–7 mm, sparsely strigose to glabrate, lobes greenish yellow to tan on inner surface when dry;
corolla not persisting after anthesis, lavender or violet to purplish, bright pink, or pinkish, lighter when dry, 11–15 mm.
calyx 7–9 mm, loosely strigose;
corolla white, 11–14 mm.
straight, (25–)30–60 × 4–5(–6) mm, densely strigose to strigose-sericeous, glabrescent.
straight, 30–45 × 10–14 mm, loosely strigose to strigose-hirsute.
(3–)5–8(–12).
3–7.
Galactia brachypoda
Galactia elliottii
Galactia brachypoda is a coastal plain species that ranges from Maryland and Virginia to Alabama. The species is characterized by its essentially prostrate habit, mostly non-twining, short-strigose (antrorse or retrorse) stems (sometimes weakly twining distally), subcoriaceous leaflets with raised venation, and relatively large corollas. Plants of G. brachypoda with distally twining stems and relatively small leaves might be mistaken for G. regularis; the latter has climbing and consistently twining stems with looser and non-appressed vestiture, thinner leaves, and longer inflorescences with curved axes and smaller, less congested flowers.
W. H. Duncan (1979b) mapped three morpho-geographic entities of Galactia brachypoda, emphasizing stem vestiture; the widespread entity has appressed-retrorse hairs, while the other two have appressed-antrorse hairs. There appears to be no other difference that would consistently distinguish among these population systems and thus all are identified here as G. brachypoda. Analogous, alternate orientation of cauline vestiture occurs in G. joselyniae, G. microphylla, G. pinetorum, and G. smallii (G. L. Nesom 2015).
Many plants having antrorse hairs are encountered in Georgia, South Carolina, and southeastern North Carolina; these have narrower leaflets than elsewhere in the range.
(Discussion copyrighted by Flora of North America; reprinted with permission.)
Galactia elliottii is distinct in its pinnate leaves (leaflets 5–9) with coriaceous, dark-drying leaflets, broad fruits, and relatively large white flowers clustered distally on the inflorescence axis.
Galactia elliottii is known from scattered areas of Florida plus coastal areas of Georgia and South Carolina.
(Discussion copyrighted by Flora of North America; reprinted with permission.)
MD Biodiversity
WildflowerSearch
iNaturalist
USDA Plants Database
