Native Plants

Nevada Buckthorn

Frangula rubra nevadensis

USDA symbol: FRRUN

perennial shrub

Lower 48 states: native

If you’re looking to add authentic Nevada native character to your landscape, Nevada buckthorn (Frangula rubra nevadensis) might be just the plant you’ve been searching for. This native shrub brings a piece of the Silver State’s natural heritage right to your backyard, though it remains one of the more mysterious ...

Nevada Buckthorn may be listed as rare in your area.
Global Conservation Status

Status: S4T2T3 | Apparently Secure: Uncommon but not rare, and usually widespread. Possible cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals.

Nevada Buckthorn: A Native Shrub for Western Gardens

If you’re looking to add authentic Nevada native character to your landscape, Nevada buckthorn (Frangula rubra nevadensis) might be just the plant you’ve been searching for. This native shrub brings a piece of the Silver State’s natural heritage right to your backyard, though it remains one of the more mysterious members of the buckthorn family.

What is Nevada Buckthorn?

Nevada buckthorn is a perennial shrub that’s part of the buckthorn family. You might also see it listed under its synonym Rhamnus rubra Greene ssp. nevadensis in older gardening references. This multi-stemmed woody plant typically stays under 13-16 feet tall, making it a manageable size for most home landscapes.

Where Does It Naturally Grow?

As its common name suggests, this buckthorn is native to Nevada, where it has adapted to the state’s unique growing conditions over thousands of years. Being a true Nevada native means it’s naturally suited to the challenges of western gardening.

  • Species observed
  • No observations

Why Consider Nevada Buckthorn for Your Garden?

Here are some compelling reasons to give this native shrub a try:

  • Authentic native choice: Support local ecosystems by choosing plants that belong in your region
  • Manageable size: Its shrub form fits well in most residential landscapes
  • Low maintenance potential: Native plants typically require less water and care once established
  • Unique character: Add something different that most neighbors won’t have

The Mystery Factor

Here’s where Nevada buckthorn gets interesting – and a bit challenging. This subspecies is somewhat of an enigma in the gardening world. While we know it’s a legitimate native plant, detailed information about its specific growing requirements, wildlife benefits, and garden performance is surprisingly limited. This could be because it’s not commonly cultivated, or perhaps it’s been overlooked in favor of more popular native alternatives.

What We Do Know About Growing Conditions

While specific data for Nevada buckthorn is scarce, we can make some educated guesses based on its native habitat and related species:

  • Climate: Adapted to Nevada’s arid to semi-arid conditions
  • Soil: Likely tolerates poor soils and drought conditions
  • Sun exposure: Probably prefers full sun to partial shade
  • Water needs: Once established, should be quite drought tolerant

Should You Plant Nevada Buckthorn?

This is where things get a bit complicated. Nevada buckthorn has a conservation status that suggests it may be uncommon (listed as S4T2T3), though the exact meaning of this classification isn’t entirely clear. If you’re interested in growing this plant, here’s my recommendation:

  • Seek responsibly sourced plants: Only purchase from reputable native plant nurseries
  • Consider it for native restoration projects: It could be valuable for habitat restoration
  • Be prepared to experiment: Growing requirements may need some trial and error
  • Connect with local experts: Nevada native plant societies might have more specific knowledge

Alternative Native Options

If Nevada buckthorn proves difficult to find or grow, consider these other native Nevada shrubs that might be more readily available:

  • Desert bitterbrush (Purshia tridentata)
  • Nevada jointfir (Ephedra nevadensis)
  • Rubber rabbitbrush (Ericameria nauseosa)

The Bottom Line

Nevada buckthorn represents an intriguing piece of Nevada’s native plant heritage, but it’s not for every gardener. If you’re an adventurous native plant enthusiast who enjoys trying uncommon species and doesn’t mind a bit of uncertainty, this could be a rewarding challenge. However, if you’re looking for a well-documented, easy-to-grow native shrub with known benefits, you might want to start with more established alternatives and perhaps add Nevada buckthorn to your garden later as you gain experience with native plants.

The most important thing? Whatever you choose to plant, make sure it’s ethically sourced and appropriate for your specific growing conditions. Happy gardening!

Frangula rubra nevadensis 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. Frangula rubra nevadensis is also known as:

Rhamnus rubra Greene ssp. nevadensis | USDA symbol: RHRUN

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: Rosidae
Order: Rhamnales
Family: Rhamnaceae Juss. - Buckthorn family
Genus: Frangula Mill. - buckthorn

Species: Frangula rubra (Greene) V. Grub. - red buckthorn

Subspecies: Frangula rubra (Greene) V. Grub. ssp. nevadensis (A. Nelson) Kartesz & Gandhi - Nevada buckthorn

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