Native Plants

Falsegold Groundsel

Packera pseudaurea var. flavula

USDA symbol: PAPSF

perennial forb

Lower 48 states: native

Meet falsegold groundsel (Packera pseudaurea var. flavula), a charming native perennial that’s flying under the radar in most gardening circles. This lesser-known member of the sunflower family offers a unique opportunity to grow something truly special in your landscape – if you can find it! As a native wildflower, falsegold ...

Falsegold Groundsel may be listed as rare in your area.
Global Conservation Status

Status: S5T2T4 | Secure: At low or no risk of extinction in the area due to an extensive range, abundant populations, and with little to no concern of declines or threats.

Falsegold Groundsel: A Rare Native Wildflower Worth Discovering

Meet falsegold groundsel (Packera pseudaurea var. flavula), a charming native perennial that’s flying under the radar in most gardening circles. This lesser-known member of the sunflower family offers a unique opportunity to grow something truly special in your landscape – if you can find it!

What Makes Falsegold Groundsel Special?

As a native wildflower, falsegold groundsel has been quietly thriving in the American West long before any of us started thinking about sustainable gardening. This perennial forb (that’s garden-speak for a soft-stemmed flowering plant) belongs to the diverse Packera genus, which includes many of our beloved native groundsels.

You might also see this plant listed under several historical names in older references, including Senecio flavulus or Senecio pseudaureus var. flavulus – botanists have been busy reorganizing the family tree over the years!

Where Does It Call Home?

This native beauty has chosen some pretty spectacular real estate for its natural range. You’ll find falsegold groundsel growing wild in Colorado, Idaho, New Mexico, and Wyoming – states known for their stunning mountain landscapes and diverse ecosystems.

  • Species observed
  • No observations

A Word About Rarity

Here’s where things get interesting (and important): falsegold groundsel appears to have a conservation status that suggests it’s not exactly common. With a Global Conservation Status of S5T2T4, this plant falls into a category that deserves our attention and respect.

What does this mean for you as a gardener? If you’re lucky enough to find seeds or plants available, make absolutely sure you’re sourcing them responsibly. Never collect from wild populations, and only purchase from reputable native plant nurseries that can verify their stock comes from ethically propagated sources.

Growing Falsegold Groundsel: The Challenge

We’ll be honest with you – growing this particular variety might feel like joining an exclusive club. Information about its specific growing requirements is surprisingly scarce, which often happens with less common native varieties. Here’s what we can piece together:

  • It’s a perennial, so once established, it should return year after year
  • As a forb, it produces soft, non-woody growth that dies back seasonally
  • Given its native range in mountain states, it likely prefers cooler temperatures and possibly higher elevations
  • Most Packera species appreciate well-drained soils and can handle some drought once established

Why Consider This Plant?

If you live within its native range and can source it responsibly, falsegold groundsel offers several compelling reasons to give it a try:

  • True native status: You’ll be supporting local ecosystems with a plant that evolved in your region
  • Rarity factor: Growing uncommon natives helps preserve genetic diversity
  • Low maintenance potential: Native plants typically require less water and care once established
  • Educational value: Perfect conversation starter for fellow native plant enthusiasts

The Bottom Line

Falsegold groundsel represents one of those wonderful native plants that reminds us how much we still have to learn about our local flora. While it might not be the easiest plant to find or grow, it offers the satisfaction of nurturing something genuinely special and rare.

If you’re an experienced native plant gardener looking for your next challenge, and you live within its native range, this could be an exciting addition to your collection. Just remember to source responsibly and perhaps connect with local native plant societies who might have more specific growing tips for your area.

Sometimes the most rewarding plants are the ones that make us work a little harder – and falsegold groundsel definitely fits that description!

Packera pseudaurea var. flavula 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 pseudaurea var. flavula is also known as:

Packera pseudaurea Weber & Á. Löve ssp. flavula Weber & Á. Löve | USDA symbol: PAPSF2
Senecio flavulus | USDA symbol: SEFL6
Senecio pseudaureus var. flavulus | USDA symbol: SEPSF
Senecio pseudaureus ssp. flavulus Douglas & Ruyle-Douglas | USDA symbol: SEPSF2

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 pseudaurea (Rydb.) W.A. Weber & Á. Löve - falsegold groundsel

Variety: Packera pseudaurea (Rydb.) W.A. Weber & Á. Löve var. flavula (Greene) D.K. Trock & T.M. Barkley - falsegold groundsel

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