North America Native Plant

Soft Milkpea

Botanical name: Galactia mollis

USDA symbol: GAMO2

Life cycle: perennial

Habit: vine

Native status: Native to the lower 48 states  

Synonyms: Galactia mollis Michx. var. nashii Vail (GAMON)   

Soft Milkpea: A Charming Native Vine for Southeastern Gardens If you’re looking for a native plant that’s both beautiful and beneficial to wildlife, let me introduce you to the soft milkpea (Galactia mollis). This delightful little vine might not be the showiest plant in your garden, but it’s definitely one ...

Soft Milkpea: A Charming Native Vine for Southeastern Gardens

If you’re looking for a native plant that’s both beautiful and beneficial to wildlife, let me introduce you to the soft milkpea (Galactia mollis). This delightful little vine might not be the showiest plant in your garden, but it’s definitely one of the hardest working members of your native plant team.

What Makes Soft Milkpea Special?

Soft milkpea is a perennial forb herb that belongs to the pea family, and true to its name, it has wonderfully soft, fuzzy leaves that feel like velvet when you touch them. The plant produces clusters of small, pink to purple pea-like flowers that may be tiny, but they pack a big punch when it comes to attracting pollinators.

Also known by its botanical name Galactia mollis, this native beauty has a trailing or climbing growth habit that makes it incredibly versatile in the landscape. It can sprawl along the ground as a living mulch or climb up trellises, fences, or other plants for support.

Where Does Soft Milkpea Call Home?

This southeastern native is right at home in Alabama, Florida, Georgia, and Mississippi. As a plant that’s perfectly adapted to the climate and soil conditions of the lower southeastern United States, soft milkpea thrives in USDA hardiness zones 8-10.

Why Your Garden (and Local Wildlife) Will Love It

Here’s where soft milkpea really shines – it’s a pollinator magnet! Those small flowers might look modest, but bees, butterflies, and other beneficial insects absolutely love them. As a member of the pea family, the flowers provide excellent nectar sources throughout the growing season.

The plant’s facultative wetland status means it’s incredibly adaptable. It can handle both wet and dry conditions, making it perfect for those tricky spots in your garden where other plants might struggle.

Perfect Places for Soft Milkpea

Soft milkpea is ideal for:

  • Native plant gardens
  • Wildlife and pollinator gardens
  • Naturalized landscapes
  • Coastal gardens
  • Ground cover in informal areas
  • Climbing on fences or trellises

Growing Soft Milkpea Successfully

One of the best things about soft milkpea is how easy-going it is. This native vine prefers full sun to partial shade and thrives in well-draining sandy soils – perfect for many southeastern gardens.

Planting Tips:

  • Choose a spot with good drainage
  • Plant in full sun to partial shade
  • Space plants 2-3 feet apart if using as ground cover
  • Provide support structures if you want it to climb

Care Instructions:

  • Water regularly the first year to establish roots
  • Once established, it’s quite drought tolerant
  • Little to no fertilizer needed – it fixes its own nitrogen!
  • Minimal pruning required
  • May self-seed in favorable conditions

Is Soft Milkpea Right for Your Garden?

Soft milkpea is an excellent choice if you want a low-maintenance native plant that supports local wildlife. It’s particularly great for gardeners who appreciate subtle beauty over flashy displays. The plant won’t overwhelm your garden with aggressive growth, and it plays well with other native plants.

However, if you’re looking for a dramatic focal point or need something for deep shade, you might want to consider other options. Soft milkpea is more of a supporting actor than a leading star, but sometimes that’s exactly what your garden needs.

By choosing soft milkpea for your southeastern garden, you’re not just adding a pretty vine – you’re creating habitat for pollinators and supporting the local ecosystem. And really, what could be better than a plant that’s both beautiful and beneficial?

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Atlantic and Gulf Coastal Plain

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Eastern Mountains and Piedmont

FAC

Facultative - Plants with this status can occur in wetlands and non-wetlands

Soft Milkpea

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Galactia P. Br. - milkpea

Species

Galactia mollis Michx. - soft milkpea

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA