North America Native Plant

Bigelow’s Fleabane

Botanical name: Erigeron bigelovii

USDA symbol: ERBI3

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Bigelow’s Fleabane: A Hardy Native Wildflower for Southwest Gardens If you’re looking for a tough-as-nails native wildflower that can handle the heat and still put on a charming show, let me introduce you to Bigelow’s fleabane (Erigeron bigelovii). Don’t let the name fool you – this delightful perennial has nothing ...

Bigelow’s Fleabane: A Hardy Native Wildflower for Southwest Gardens

If you’re looking for a tough-as-nails native wildflower that can handle the heat and still put on a charming show, let me introduce you to Bigelow’s fleabane (Erigeron bigelovii). Don’t let the name fool you – this delightful perennial has nothing to do with fleas and everything to do with bringing effortless beauty to your garden!

Meet This Southwestern Native

Bigelow’s fleabane is a true native of the American Southwest, naturally growing wild across New Mexico and Texas. As a perennial forb – that’s garden-speak for a non-woody flowering plant – this little powerhouse comes back year after year without any fuss from you.

What Makes It Special?

Picture this: clusters of small, daisy-like flowers with crisp white to soft pink petals surrounding bright yellow centers. These cheerful blooms appear from spring through fall, creating a long-lasting display that keeps your garden interesting throughout the growing season. The flowers sit atop slender stems that dance gently in the breeze, adding movement and texture to your landscape.

Perfect for Low-Maintenance Gardening

Here’s where Bigelow’s fleabane really shines – it’s practically maintenance-free once established. This drought-tolerant champion thrives in full sun and well-draining soil, making it perfect for:

  • Xeriscaping and water-wise gardens
  • Native plant landscapes
  • Rock gardens and naturalized areas
  • Prairie restoration projects
  • Ground cover in sunny spots

Growing Conditions and Care

Bigelow’s fleabane is happiest in USDA hardiness zones 7-10, which makes it ideal for gardeners in warmer climates. Give it a spot with full sun and soil that drains well – this plant definitely doesn’t appreciate wet feet!

The best part? Once your fleabane is settled in (usually after the first growing season), you can practically forget about it. It’s incredibly drought tolerant and will self-seed readily, creating natural drifts of flowers over time. Just give it an occasional deep watering during extended dry spells, and it’ll reward you with continuous blooms.

A Pollinator Magnet

Your local bees and butterflies will thank you for planting Bigelow’s fleabane! The nectar-rich flowers are irresistible to small pollinators, making this plant an excellent choice for anyone looking to create a more wildlife-friendly garden. Plus, supporting native pollinators has never been easier – just plant it and watch the beneficial insects arrive.

Planting and Care Tips

Getting started with Bigelow’s fleabane is refreshingly simple:

  • Plant in spring after the last frost date
  • Choose a sunny location with well-draining soil
  • Space plants about 12-18 inches apart
  • Water regularly the first year to help establish roots
  • After that, let nature take the wheel – this plant thrives on neglect!

The Bottom Line

If you’re gardening in the Southwest and want a reliable, beautiful, and beneficial native plant, Bigelow’s fleabane deserves a spot in your landscape. It’s the perfect choice for gardeners who want maximum beauty with minimum effort, all while supporting local ecosystems. Sometimes the best plants are the ones that just quietly do their job, year after year – and that’s exactly what this charming native delivers.

Bigelow’s Fleabane

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

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Erigeron L. - fleabane

Species

Erigeron bigelovii A. Gray - Bigelow's fleabane

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