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Plants that fill a similar niche:
Phlox paniculata
Trillium grandiflorum
Viola striata

Galactia regularis

Common Name(s):

Previously known as:

  • Dolichos regularis
  • Galactia angustifolia var. retusa
Phonetic Spelling
ga-LAK-tee-uh reg-yoo-lair-us
Description

Eastern milkpea is a native wildflower and herbaceous perennial vine found in the central and eastern United States and Cuba. Its native habitat includes dry pine or oak forests and woodlands. The plant has delicate, weakly erect or trailing, twining, hairy stems and palmately compound leaves having three elliptical leaflets. The vine gently twines around other vegetation or trails along the ground and can grow 3 to 4 feet long. The small, pea-shaped flowers appear in sets of 1 to 10 blooms per stalk and may be pink or white. Blooms occur from July through September, and the legume fruits appear from August to October. It is a member of the bean family (Fabaceae).

Prefers full sun and sandy, well-drained, nutrient-poor soils with a slightly acidic to neutral pH. It is drought-tolerant and moderately salt-tolerant. It also easily resprouts after forest fires.

Bees and other pollinators are attracted to the eastern milkpea, and it is the larval host plant for the Long-tailed Skipper and Gray Hairstreak Butterfly. Cattle and quail enjoy eating the foliage. 

In North Carolina, this wildflower is commonly found in the Central Piedmont, most of the Coastal Plain, and the southern mountains. Consider using it as an ornamental and pollinator plant for a butterfly garden, native garden, or woodland setting.

Insects, Diseases, and Other Plant Problems:  No significant insect or disease problems, but may be visited by aphids and caterpillars. Monitor for leaf spots, powdery mildew, and root rot.

See this plant in the following landscape :
Cultivars / Varieties:
Tags:
#trailing#native garden#NC native#full sun tolerant#partial shade tolerant#woodland#wildflower#herbaceous perennial#bee friendly#twining#pollinator garden#drought tolerant#full sun#pollinator friendly#pink flowers#white flowers
 
Cultivars / Varieties:
Tags:
#trailing#native garden#NC native#full sun tolerant#partial shade tolerant#woodland#wildflower#herbaceous perennial#bee friendly#twining#pollinator garden#drought tolerant#full sun#pollinator friendly#pink flowers#white flowers
  • Attributes:
    Genus:
    Galactia
    Species:
    regularis
    Family:
    Fabaceae
    Life Cycle:
    Perennial
    Recommended Propagation Strategy:
    Seed
    Country Or Region Of Origin:
    Central and Eastern United States and Cuba
    Distribution:
    Native: Cuba and the United States--Alabama, Arkansas, Delaware, Florida, Georgia, Illinois, Kansas, Kentucky, Louisiana, Maryland, Mississippi, Missouri, New Jersey, New York, North Carolina, Oklahoma, Pennsylvania, South Carolina, Texas, and Virginia
    Wildlife Value:
    The flowers attract common little leaf-cutter bees, golden sweat bees, and white-footed leaf-cutter bees. Quail enjoy eating the plants. Larval host plant for the Long-tailed Skipper, Gray Hairstreak, and Zarucco Duskywing Butterflies.
    Play Value:
    Attractive Flowers
    Colorful
    Wildlife Food Source
    Wildlife Larval Host
    Climbing Method:
    Twining
    Edibility:
    Not edible for human consumption.
  • Whole Plant Traits:
    Plant Type:
    Ground Cover
    Herbaceous Perennial
    Native Plant
    Wildflower
    Habit/Form:
    Climbing
    Erect
    Prostrate
    Growth Rate:
    Medium
    Maintenance:
    Low
    Texture:
    Medium
  • Cultural Conditions:
    Light:
    Full sun (6 or more hours of direct sunlight a day)
    Partial Shade (Direct sunlight only part of the day, 2-6 hours)
    Soil Texture:
    Loam (Silt)
    Sand
    Shallow Rocky
    Soil pH:
    Acid (<6.0)
    Neutral (6.0-8.0)
    Soil Drainage:
    Good Drainage
    Moist
    Occasionally Dry
    Available Space To Plant:
    Less than 12 inches
    NC Region:
    Coastal
    Mountains
    Piedmont
    USDA Plant Hardiness Zone:
    7a, 7b, 8a, 8b, 9a, 9b
  • Fruit:
    Fruit Color:
    Cream/Tan
    Green
    Display/Harvest Time:
    Fall
    Summer
    Fruit Type:
    Legume
    Fruit Length:
    1-3 inches
    Fruit Width:
    < 1 inch
    Fruit Description:
    The fruit is a slender, hairy, oblong pod, tapered at the tip. The legume is flat, measuring 1 to 2 inches long and is only 0.25 inches wide. They are initially green, become tan when mature, papery, and have sparse hairs. Three to eight tiny, yellowish or dark brown seeds are dispersed as the pod dehisces. Fruits appear from August to October.
  • Flowers:
    Flower Color:
    Pink
    White
    Flower Inflorescence:
    Raceme
    Flower Bloom Time:
    Summer
    Flower Shape:
    Bell
    Lipped
    Flower Size:
    < 1 inch
    Flower Description:
    The flowers appear at the leaf axils and are arranged on a short raceme of 1 to 10 blooms, sometimes paired. Each bloom measures about 0.5 inches long and is 5-lobed with fusion of the two upper lobes, and narrowly bell-shaped and hairy. Its color ranges from dark pink, pink or white. Blooms from July through September.
  • Leaves:
    Leaf Color:
    Green
    Leaf Feel:
    Velvety
    Leaf Type:
    Compound (Pinnately , Bipinnately, Palmately)
    Leaf Arrangement:
    Alternate
    Leaf Shape:
    Elliptical
    Oblong
    Ovate
    Leaf Margin:
    Entire
    Hairs Present:
    Yes
    Leaf Length:
    3-6 inches
    Leaf Width:
    1-3 inches
    Leaf Description:
    The dark green, velvety leaves are alternate and palmately compound with three leaflets (trifolate). Each leaflet measures 0.75 to 1.5 inches long and 0.25 to 1 inch wide, and is elliptic to oblong or oblong-ovate. They are rounded at the base of the leaflet, and are rounded at the tip, or may be slightly notched. The margins are entire. The upper surface is hairy to smooth, and the underside has moderate to dense fine hairs and is a paler green. The texture may be smooth or hairy. The petiole measures 0.25 to 0.75 inches long.
  • Stem:
    Stem Color:
    Brown/Copper
    Green
    Stem Is Aromatic:
    No
    Stem Surface:
    Hairy (pubescent)
    Stem Description:
    The hairy stems are mostly trailing, prostrate, or weakly climbing.
  • Landscape:
    Landscape Location:
    Coastal
    Naturalized Area
    Woodland
    Landscape Theme:
    Cottage Garden
    Native Garden
    Pollinator Garden
    Attracts:
    Bees
    Butterflies
    Resistance To Challenges:
    Drought
    Poor Soil