North America Native Plant

Longtail Wildginger

Botanical name: Asarum wagneri

USDA symbol: ASWA6

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Asarum caudatum Lindl. var. viridiflorum M. Peck (ASCAV)   

Longtail Wildginger: A Hidden Gem for Pacific Northwest Shade Gardens If you’re searching for a unique native groundcover that thrives in the shadowy corners of your garden, longtail wildginger (Asarum wagneri) might just be your new best friend. This charming perennial brings subtle beauty and ecological value to woodland gardens ...

Rare plant alert!

Region: Conservation status by state

Status: S5T3: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals. ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Longtail Wildginger: A Hidden Gem for Pacific Northwest Shade Gardens

If you’re searching for a unique native groundcover that thrives in the shadowy corners of your garden, longtail wildginger (Asarum wagneri) might just be your new best friend. This charming perennial brings subtle beauty and ecological value to woodland gardens throughout its native range.

What Makes Longtail Wildginger Special?

Longtail wildginger is a native perennial that belongs to the wild ginger family, though it’s not related to the culinary ginger you might have in your spice rack. This low-growing groundcover creates a lush carpet of heart-shaped leaves that remain attractive throughout the growing season. What really sets this plant apart are its fascinating flowers – burgundy-colored blooms that hide close to the ground beneath the foliage, creating a delightful surprise for observant gardeners.

Where Does It Grow Naturally?

Longtail wildginger is native to the lower 48 states, with its primary distribution in Oregon. This makes it a fantastic choice for Pacific Northwest gardeners who want to support their local ecosystem while creating beautiful landscapes.

Why Plant Longtail Wildginger?

There are several compelling reasons to consider adding this native beauty to your garden:

  • Native plant support: By choosing native species, you’re supporting local wildlife and maintaining regional biodiversity
  • Low maintenance: Once established, native plants typically require less water and care than non-native alternatives
  • Unique aesthetic: The combination of attractive foliage and hidden flowers creates visual interest in shade gardens
  • Ecological value: Native plants provide food and habitat for local insects and wildlife

Perfect Garden Settings

Longtail wildginger shines in specific garden environments:

  • Woodland gardens where it can naturalize under trees
  • Shade gardens that need reliable groundcover
  • Native plant gardens focusing on Pacific Northwest species
  • Areas where you want a subtle, sophisticated plant rather than showy blooms

Growing Conditions and Care

Success with longtail wildginger comes from mimicking its natural woodland habitat:

  • Light: Prefers deep to partial shade – avoid sunny locations
  • Soil: Thrives in moist, well-draining soil rich in organic matter
  • Hardiness: Suitable for USDA zones 7-9
  • Water: Keep soil consistently moist but not waterlogged

Planting and Care Tips

Getting started with longtail wildginger is straightforward:

  • Plant in spring when soil temperatures have warmed
  • Amend soil with compost or leaf mold to improve drainage and fertility
  • Space plants appropriately to allow for spreading
  • Apply a layer of organic mulch around plants to retain moisture
  • Water regularly during establishment, then maintain consistent moisture
  • Divide established clumps every few years if desired

Is Longtail Wildginger Right for Your Garden?

This native groundcover is ideal for gardeners who appreciate subtle beauty and want to support local ecosystems. It’s perfect if you have shady areas that need reliable, low-maintenance coverage. However, if you’re looking for bold, colorful flowers or plants for sunny locations, you might want to consider other options.

Longtail wildginger rewards patient gardeners with its quiet charm and ecological benefits. By choosing this native species, you’re not just adding an attractive plant to your landscape – you’re participating in the preservation of Pacific Northwest plant communities for future generations.

Longtail Wildginger

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Magnoliidae

Order

Aristolochiales

Family

Aristolochiaceae Juss. - Birthwort family

Genus

Asarum L. - wildginger

Species

Asarum wagneri Lu & Mesler - longtail wildginger

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