North America Native Plant

West Virginia Dewberry

Botanical name: Rubus particularis

USDA symbol: RUPA14

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

West Virginia Dewberry: A Mysterious Mountain Treasure Have you ever stumbled upon a plant so rare that even botanists scratch their heads? Meet the West Virginia dewberry (Rubus particularis), a native shrub that’s about as elusive as finding a quiet moment in a busy garden center. This little-known member of ...

Rare plant alert!

Region: Conservation status by state

Status: SUSHQ: Status is uncertain but is somewhere between the following rankings: Uncertain taxonomy: ⚘ Possibly Extinct: Known only from historical occurrences. Still some hope of rediscovery ⚘ Currently unrankable due to lack of information or due to substantially conflicting information about status or trends. ⚘

West Virginia Dewberry: A Mysterious Mountain Treasure

Have you ever stumbled upon a plant so rare that even botanists scratch their heads? Meet the West Virginia dewberry (Rubus particularis), a native shrub that’s about as elusive as finding a quiet moment in a busy garden center. This little-known member of the raspberry and blackberry family calls the Mountain State home, and frankly, we’re still learning about what makes it tick.

What Makes This Dewberry Special?

The West Virginia dewberry is a perennial shrub that keeps things modest in the size department. Growing as a low-spreading plant, it typically stays under 1.5 feet tall and rarely exceeds 3 feet even when it’s feeling ambitious. Like other members of the Rubus family, it’s likely got that classic bramble look, but don’t expect to find detailed descriptions in your typical field guides – this one’s flying under the radar.

Where to Find It (If You’re Lucky)

This dewberry has chosen West Virginia as its exclusive stomping ground, making it a true state endemic. Talk about showing local pride! Its limited distribution puts it in the category of plants that make botanists pack their hiking boots and head to specific mountain hollows.

The Rarity Reality Check

Here’s where things get interesting – and a bit concerning. Rubus particularis has a Global Conservation Status that’s currently listed as undefined, which in plant conservation speak means we need to learn a whole lot more about it before we can properly assess how it’s doing. This uncertainty alone should make any gardener pause before considering it for their landscape.

Should You Grow West Virginia Dewberry?

Hold your horses, eager gardeners! While the idea of growing a rare native might sound appealing, there are some serious considerations here:

  • Availability: You’re unlikely to find this at your local nursery – or any nursery, for that matter
  • Conservation ethics: With its undefined conservation status, responsible gardening means leaving wild populations undisturbed
  • Growing information: We simply don’t have reliable cultivation data for this species

Better Alternatives for Your Native Garden

If you’re drawn to native Rubus species, consider these well-documented alternatives that won’t raise conservation concerns:

  • Common dewberry (Rubus flagellaris) – widely available and well-understood
  • Wild red raspberry (Rubus idaeus) – fantastic for wildlife and your breakfast table
  • Black raspberry (Rubus occidentalis) – another native winner with proven garden performance

The Bottom Line

The West Virginia dewberry represents one of those fascinating botanical mysteries that remind us how much we still don’t know about our native flora. While we can’t recommend growing it due to conservation concerns and lack of cultivation information, its existence adds to the rich tapestry of West Virginia’s unique plant heritage.

Sometimes the best way to appreciate a rare plant is to support the conservation of its wild habitat rather than trying to bring it into our gardens. If you’re passionate about rare native plants, consider supporting botanical research and habitat conservation efforts instead – that’s where this little dewberry needs our help most.

West Virginia Dewberry

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Rosales

Family

Rosaceae Juss. - Rose family

Genus

Rubus L. - blackberry

Species

Rubus particularis L.H. Bailey - West Virginia dewberry

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