North America Native Plant

Scabland Fleabane

Botanical name: Erigeron bloomeri var. pubens

USDA symbol: ERBLP

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Scabland Fleabane: A Rare California Native Worth Protecting Meet scabland fleabane (Erigeron bloomeri var. pubens), a charming little California native that’s as tough as its name suggests. This perennial wildflower might not win any popularity contests, but it’s got character, resilience, and a story worth telling. If you’re looking to ...

Rare plant alert!

Region: Conservation status by state

Status: S5T1T3Q: Status is uncertain but is somewhere between the following rankings: Uncertain taxonomy: ⚘ 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) ⚘ 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. ⚘

Scabland Fleabane: A Rare California Native Worth Protecting

Meet scabland fleabane (Erigeron bloomeri var. pubens), a charming little California native that’s as tough as its name suggests. This perennial wildflower might not win any popularity contests, but it’s got character, resilience, and a story worth telling. If you’re looking to add some authentic California charm to your garden while supporting local ecosystems, this unassuming beauty deserves a closer look.

What Makes Scabland Fleabane Special

Don’t let the name fleabane fool you – this plant is anything but a pest! Scabland fleabane is a native California perennial that belongs to the sunflower family. As a forb (basically a fancy term for a non-woody flowering plant), it produces delicate daisy-like blooms that add subtle elegance to any native plant collection.

What really sets this plant apart is its rarity. With a conservation status that indicates it’s uncommon in the wild, scabland fleabane represents a piece of California’s botanical heritage that’s worth preserving. When you choose to grow this species, you’re not just adding a plant to your garden – you’re participating in conservation.

Where Does It Call Home?

True to its name, scabland fleabane is naturally found in California’s rocky, well-draining scablands – those challenging habitats where only the toughest plants survive. This native has adapted to thrive in conditions that would challenge many garden plants, making it an excellent choice for sustainable landscaping.

Garden Appeal and Design Role

Scabland fleabane brings understated charm to the garden with its small, white to pale pink flowers centered with cheerful yellow discs. The blooms appear on compact plants that work beautifully as:

  • Ground cover in rock gardens
  • Accent plants in native plant borders
  • Naturalized areas that mimic California’s wild landscapes
  • Drought-tolerant garden features

This isn’t a plant that screams for attention, but rather one that rewards close observation with its delicate beauty and ecological value.

Perfect Garden Settings

Scabland fleabane shines in gardens that celebrate California’s natural heritage. It’s ideally suited for:

  • Rock gardens and xerophytic landscapes
  • Native plant gardens focusing on regional flora
  • Low-water or drought-tolerant garden designs
  • Conservation gardens supporting rare species

Growing Conditions and Care

One of the best things about scabland fleabane is its low-maintenance nature. This tough little plant prefers:

  • Full sun exposure
  • Well-draining, rocky or sandy soil
  • Minimal water once established
  • USDA hardiness zones 8-10 (perfect for California’s Mediterranean climate)

Once established, this drought-tolerant perennial requires very little fussing. In fact, too much water or rich soil can actually harm it – this plant thrives on benign neglect!

Planting and Care Tips

Getting started with scabland fleabane is straightforward, but sourcing is key. Given its rarity status, always purchase from reputable native plant nurseries that ethically source their materials. Here are some care basics:

  • Plant in fall for best establishment
  • Provide excellent drainage – soggy soil is this plant’s enemy
  • Water sparingly, even during the first year
  • Deadhead spent flowers to encourage continued blooming
  • Avoid fertilizing – this plant prefers lean conditions

Supporting Pollinators and Wildlife

Like many members of the sunflower family, scabland fleabane is a pollinator magnet. Its flowers attract native bees, butterflies, and other beneficial insects that are crucial for California’s ecosystems. By growing this plant, you’re providing essential habitat and food sources for local wildlife.

A Word About Conservation

Here’s the important part: scabland fleabane’s rarity status means we need to be thoughtful about how we grow and share it. If you decide to add this special plant to your garden, please:

  • Source plants only from reputable nurseries that grow from ethically collected seed
  • Never collect plants or seeds from wild populations
  • Consider sharing seeds with other native plant enthusiasts to help increase cultivation
  • Support organizations working to protect California’s native plant habitats

Is Scabland Fleabane Right for Your Garden?

This plant is perfect for gardeners who appreciate subtle beauty, want to support conservation efforts, and love low-maintenance natives. It’s not the showiest plant you’ll ever grow, but it offers something more valuable: a connection to California’s wild heritage and a chance to participate in preserving botanical diversity.

If you’re creating a native plant garden, working with challenging rocky soil, or simply want to grow something truly special and rare, scabland fleabane might just be the perfect addition to your landscape. Just remember – with great rarity comes great responsibility to source and grow it ethically!

Scabland 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 bloomeri A. Gray - scabland fleabane

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