North America Native Plant

Purpleflower Pinkroot

Botanical name: Spigelia gentianoides var. gentianoides

USDA symbol: SPGEG

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Purpleflower Pinkroot: A Rare Gem for the Native Garden Meet purpleflower pinkroot (Spigelia gentianoides var. gentianoides), one of nature’s most elusive treasures hiding in the understory of southeastern forests. This perennial wildflower might not be on every gardener’s radar, but for those passionate about native plants and conservation, it represents ...

Rare plant alert!

Region: Conservation status by state

Status: S1T1: Status is uncertain but is somewhere between the following rankings: Critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘ Subspecies or variety is critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘

Purpleflower Pinkroot: A Rare Gem for the Native Garden

Meet purpleflower pinkroot (Spigelia gentianoides var. gentianoides), one of nature’s most elusive treasures hiding in the understory of southeastern forests. This perennial wildflower might not be on every gardener’s radar, but for those passionate about native plants and conservation, it represents something truly special—and increasingly rare.

What Makes Purpleflower Pinkroot Special

Purpleflower pinkroot belongs to the fascinating world of native forbs—those herbaceous perennials that form the backbone of our natural ecosystems. Unlike woody shrubs or trees, this charming plant maintains a soft, non-woody structure while returning year after year to grace your garden with its presence.

As a member of the Spigelia genus, purpleflower pinkroot likely produces the tubular flowers that make its relatives so beloved by hummingbirds and butterflies. These blooms, true to the plant’s name, probably display lovely purple or reddish hues that add subtle color to shaded garden spaces.

Where Purpleflower Pinkroot Calls Home

This native beauty has a surprisingly limited range, naturally occurring only in Alabama and Florida. It’s a true southeastern specialty, adapted to the unique growing conditions of this region’s forests and woodland edges.

A Conservation Concern

Important note for gardeners: Purpleflower pinkroot carries a Global Conservation Status of S1T1, indicating it’s extremely rare in the wild. This rarity status means that while we absolutely encourage growing native plants, this particular species requires special consideration.

If you’re interested in adding purpleflower pinkroot to your garden, please ensure you source it only from reputable native plant nurseries that propagate their stock rather than wild-collecting. Never collect this plant from the wild, as doing so could harm already vulnerable populations.

Growing Purpleflower Pinkroot Successfully

Given its natural habitat in Alabama and Florida, purpleflower pinkroot likely thrives in USDA hardiness zones 8-9. Based on its forest origins, this plant probably prefers:

  • Partial shade to filtered sunlight
  • Moist, well-draining soil rich in organic matter
  • Protection from harsh afternoon sun
  • Consistent moisture without waterlogging

Perfect Garden Companions

Purpleflower pinkroot fits beautifully into native woodland gardens, rain gardens, and naturalized landscapes. It pairs well with other southeastern natives like wild ginger, coral honeysuckle, and native ferns. Consider it for:

  • Understory plantings beneath native trees
  • Native plant conservation gardens
  • Woodland wildflower displays
  • Shaded areas where you want subtle, natural beauty

Supporting Pollinators and Wildlife

While specific data on this variety’s wildlife benefits isn’t well-documented, members of the Spigelia genus are typically valued for attracting hummingbirds with their tubular flowers. By growing purpleflower pinkroot, you’re likely providing nectar for these aerial acrobats and possibly butterflies as well.

Should You Grow Purpleflower Pinkroot?

The answer depends on your gardening goals and commitment to conservation. If you’re passionate about preserving rare native plants and have access to responsibly propagated stock, purpleflower pinkroot could be a meaningful addition to your garden. However, given its rarity, casual gardeners might want to start with more common native alternatives like other Spigelia species or similar woodland wildflowers.

Remember, growing rare natives isn’t just about adding unique plants to your landscape—it’s about participating in conservation efforts and maintaining genetic diversity for future generations. When you choose purpleflower pinkroot, you’re helping preserve a piece of our natural heritage right in your backyard.

The Bottom Line

Purpleflower pinkroot offers dedicated native plant enthusiasts the chance to grow something truly special while contributing to conservation efforts. Just remember: source responsibly, plant thoughtfully, and appreciate the rare beauty you’re helping to preserve.

Purpleflower Pinkroot

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Gentianales

Family

Loganiaceae R. Br. ex Mart. - Logania family

Genus

Spigelia L. - pinkroot

Species

Spigelia gentianoides Chapm. ex A. DC. - purpleflower pinkroot

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