Native Plants

Flett’s Ragwort

Packera flettii

USDA symbol: PAFL15

perennial forb

Lower 48 states: native

If you’re looking to add a touch of cheerful yellow to your Pacific Northwest garden while supporting local wildlife, Flett’s ragwort (Packera flettii) might just be the native wildflower you’ve been searching for. This charming perennial forb brings both beauty and ecological value to gardens throughout Oregon and Washington. Flett’s ...

Flett’s Ragwort: A Pacific Northwest Native Worth Growing

If you’re looking to add a touch of cheerful yellow to your Pacific Northwest garden while supporting local wildlife, Flett’s ragwort (Packera flettii) might just be the native wildflower you’ve been searching for. This charming perennial forb brings both beauty and ecological value to gardens throughout Oregon and Washington.

What Makes Flett’s Ragwort Special?

Flett’s ragwort is a true Pacific Northwest native, naturally occurring in the mountainous regions of Oregon and Washington. As a perennial forb, it’s an herbaceous plant that comes back year after year without developing woody stems. You might also encounter this plant listed under its former scientific name, Senecio flettii, in older gardening references.

This delightful native forms attractive basal rosettes of leaves and produces clusters of bright yellow, daisy-like flowers that bloom in spring to early summer. The cheerful blooms create a sunny display that’s hard to resist, making it a wonderful addition to any native plant enthusiast’s garden.

Where Does Flett’s Ragwort Grow?

Flett’s ragwort calls the Pacific Northwest home, specifically thriving in Oregon and Washington. This regional native has adapted perfectly to the unique growing conditions of the area, making it an excellent choice for gardeners wanting to grow plants that naturally belong in their landscape.

  • Species observed
  • No observations

Why Grow Flett’s Ragwort in Your Garden?

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

  • Pollinator magnet: The nectar-rich yellow flowers attract native bees, butterflies, and other beneficial pollinators
  • Low maintenance: Once established, this hardy perennial requires minimal care
  • Drought tolerant: Perfect for water-wise gardening
  • Native authenticity: Support local ecosystems by growing plants that naturally belong
  • Naturalized look: Creates a beautiful, informal garden appearance

Perfect Garden Spots for Flett’s Ragwort

This versatile native works wonderfully in several garden settings:

  • Native plant gardens
  • Wildflower meadows
  • Rock gardens
  • Naturalized areas
  • Wildlife gardens focused on pollinators

Growing Conditions and Care

Flett’s ragwort is refreshingly easy to grow, especially if you can provide conditions similar to its natural habitat. Here’s what this Pacific Northwest native prefers:

Sunlight: Partial shade to full sun – it’s quite adaptable to different light conditions

Soil: Well-drained soil is essential. This tough native actually tolerates poor soils quite well, so don’t worry if your garden doesn’t have the richest earth

Hardiness: Thrives in USDA zones 5-8, making it perfect for most Pacific Northwest gardens

Water: Once established, Flett’s ragwort is quite drought tolerant, though it will appreciate some water during particularly dry spells

Planting and Care Tips

Getting started with Flett’s ragwort is straightforward:

  • Plant in spring or fall for best establishment
  • Ensure good drainage to prevent root rot
  • Water regularly during the first growing season to help establish strong roots
  • Once established, minimal watering needed
  • May self-seed in favorable conditions, creating natural colonies
  • Deadhead spent flowers if you want to prevent self-seeding

The Bottom Line

Flett’s ragwort offers Pacific Northwest gardeners an excellent opportunity to grow a beautiful, low-maintenance native that supports local pollinators. Its cheerful yellow flowers, drought tolerance, and easy-going nature make it a smart choice for anyone looking to create a more sustainable, wildlife-friendly garden. If you’re gardening in Oregon or Washington and want to embrace your region’s natural flora, this charming native deserves a spot in your landscape.

Packera flettii is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Packera flettii is also known as:

Senecio flettii | USDA symbol: SEFL

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Asteridae
Order: Asterales
Family: Asteraceae Bercht. & J. Presl - Aster family
Genus: Packera Á. Löve & D. Löve - ragwort

Species: Packera flettii (Wiegand) W.A. Weber & Á. Löve - Flett's ragwort

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