Native Plants

Western Fringed Catchfly

Silene nuda nuda

USDA symbol: SINUN

perennial forb

Lower 48 states: native

If you’re drawn to rare and unique native plants, the western fringed catchfly (Silene nuda nuda) might just capture your attention. This perennial wildflower belongs to the fascinating catchfly family, known for their often sticky stems that can literally catch small insects—hence the charming common name. The western fringed catchfly ...

Western Fringed Catchfly may be listed as rare in your area.
Global Conservation Status

Status: S4S5T1T2Q | 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.

Western Fringed Catchfly: A Rare Native Wildflower Worth Knowing

If you’re drawn to rare and unique native plants, the western fringed catchfly (Silene nuda nuda) might just capture your attention. This perennial wildflower belongs to the fascinating catchfly family, known for their often sticky stems that can literally catch small insects—hence the charming common name.

What Makes Western Fringed Catchfly Special

The western fringed catchfly is a true native of the American West, naturally occurring in California and Nevada. As a perennial forb (think non-woody flowering plant), it returns year after year, making it a potentially valuable addition to native plant gardens. You might also see it listed under its botanical synonym, Silene pectinata.

  • Species observed
  • No observations

What sets this plant apart from your typical garden variety flowers is its rarity. With a Global Conservation Status of S4S5T1T2Q, this catchfly falls into a somewhat undefined conservation category, but the coding suggests it may have limited distribution or specific habitat requirements that make it less common than many other native wildflowers.

Should You Grow Western Fringed Catchfly?

Here’s where things get interesting—and a bit challenging. While this native plant has definite appeal for wildflower enthusiasts and native plant collectors, there are some important considerations:

  • Its rarity status means you’ll need to source seeds or plants responsibly
  • Limited information exists about its specific growing requirements
  • It’s naturally adapted to California and Nevada conditions
  • As a native species, it likely supports local wildlife in ways non-native plants cannot

The Reality Check

We’ll be honest with you—detailed growing information for Silene nuda nuda specifically is surprisingly scarce. This could mean it’s either a very specialized plant with limited cultivation history, or it may be challenging to distinguish from closely related catchfly species in the trade.

What we do know is that as a perennial forb native to the western United States, it’s likely adapted to:

  • Mediterranean-type climates with dry summers
  • Well-draining soils
  • Minimal water once established
  • Full sun to partial shade conditions typical of its native range

The Bottom Line

Western fringed catchfly represents the kind of plant that makes native gardening both exciting and challenging. It’s a true native with potential ecological value, but its rarity and the limited cultivation information available mean it’s best suited for dedicated native plant enthusiasts rather than casual gardeners.

If you’re interested in growing this species, connect with native plant societies in California or Nevada, specialized native plant nurseries, or botanical gardens that might have experience with rare catchflies. Always ensure any plant material is ethically sourced and legally obtained.

For gardeners seeking easier-to-grow native alternatives, consider exploring other Silene species or native wildflowers from your region that offer similar ecological benefits with more readily available growing information.

Silene nuda nuda 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. Silene nuda nuda is also known as:

Silene pectinata | USDA symbol: SIPE9

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: Caryophyllidae
Order: Caryophyllales
Family: Caryophyllaceae Juss. - Pink family
Genus: Silene L. - catchfly

Species: Silene nuda (S. Watson) C.L. Hitchc. & Maguire - western fringed catchfly

Subspecies: Silene nuda (S. Watson) C.L. Hitchc. & Maguire ssp. nuda - western fringed catchfly

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