North America Native Plant

Nevada Buckthorn

Botanical name: Frangula rubra nevadensis

USDA symbol: FRRUN

Life cycle: perennial

Habit: shrub

Native status: Native to the lower 48 states  

Synonyms: Rhamnus rubra Greene ssp. nevadensis (A. Nelson) C.B. Wolf (RHRUN)   

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, ...

Rare plant alert!

Region: Conservation status by state

Status: S4T2T3: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘ Subspecies or variety is vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals. ⚘ Apparently Secure: Uncommon but not rare, and usually widespread. Possibly 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.

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!

Nevada Buckthorn

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

Rhamnales

Family

Rhamnaceae Juss. - Buckthorn family

Genus

Frangula Mill. - buckthorn

Species

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

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