North America Native Plant

Gasquet Rose

Botanical name: Rosa gymnocarpa var. serpentina

USDA symbol: ROGYS

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Gasquet Rose: A Rare Native Treasure for Specialized Gardens Meet the Gasquet rose (Rosa gymnocarpa var. serpentina), a fascinating and uncommon variety of wild rose that’s perfectly adapted to some of the most challenging growing conditions in the Pacific Northwest. This perennial shrub represents one of nature’s remarkable examples of ...

Rare plant alert!

Region: Conservation status by state

Status: S5T2: 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) ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Gasquet Rose: A Rare Native Treasure for Specialized Gardens

Meet the Gasquet rose (Rosa gymnocarpa var. serpentina), a fascinating and uncommon variety of wild rose that’s perfectly adapted to some of the most challenging growing conditions in the Pacific Northwest. This perennial shrub represents one of nature’s remarkable examples of adaptation, having evolved to thrive in the unique serpentine soils that would challenge most other plants.

Where You’ll Find This Rare Beauty

The Gasquet rose is native to a very specific region of the United States, naturally occurring only in California and Oregon. This limited geographic distribution makes it a true regional specialty – you won’t find this particular variety growing wild anywhere else in the world.

What Makes the Gasquet Rose Special

As a multi-stemmed woody shrub, the Gasquet rose typically grows to heights of less than 13-16 feet, though it’s usually much smaller in its natural habitat. Like other members of the rose family, it’s a perennial that will return year after year, slowly establishing itself as a permanent fixture in the landscape.

What truly sets this variety apart is its remarkable adaptation to serpentine soils – those challenging, mineral-rich soils that most plants simply can’t tolerate. This specialization makes it both incredibly unique and quite rare.

Important Conservation Considerations

Here’s something every gardener should know: the Gasquet rose has a Global Conservation Status of S5T2, indicating it’s an uncommon variety that deserves our attention and respect. If you’re considering adding this plant to your garden, it’s crucial to source it responsibly from reputable native plant nurseries that propagate their stock rather than collecting from wild populations.

Is the Gasquet Rose Right for Your Garden?

This isn’t your typical garden rose, and that’s exactly what makes it interesting for the right gardener. Here’s what to consider:

  • Specialized needs: This variety has evolved for very specific soil conditions that may be difficult to replicate in typical garden settings
  • Limited availability: Due to its rarity, finding plants or seeds may be challenging
  • Conservation value: Growing this plant contributes to preserving genetic diversity within native rose populations
  • Regional authenticity: Perfect for gardeners in California and Oregon who want to showcase truly local native plants

Growing Conditions and Care

While specific growing information for Rosa gymnocarpa var. serpentina is limited due to its rarity, we can make some educated assumptions based on its natural habitat and relationship to other wild roses:

  • Soil: Likely prefers well-draining, mineral-rich soils similar to its native serpentine habitat
  • Climate: Adapted to the Mediterranean and temperate climates of California and Oregon
  • Maintenance: As a wild rose, probably requires minimal care once established
  • Patience required: Like most native plants, it may take time to establish and show its best characteristics

The Bottom Line

The Gasquet rose is definitely not for every gardener or every garden. Its rarity means it requires a committed, conservation-minded approach, and its specialized needs may make it challenging to grow successfully outside its natural range. However, for the right gardener – particularly those in Northern California or Southern Oregon with appropriate growing conditions – this plant offers the opportunity to grow something truly special and contribute to native plant conservation.

If you’re intrigued by rare native plants and have experience with challenging species, the Gasquet rose might be worth seeking out. Just remember to source it responsibly and be prepared for a gardening adventure that’s part horticulture, part conservation effort.

For gardeners looking for easier-to-grow native roses, consider exploring other Rosa gymnocarpa varieties or regional native rose species that might be better suited to typical garden conditions while still providing native plant benefits.

Gasquet Rose

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

Rosa L. - rose

Species

Rosa gymnocarpa Nutt. - dwarf rose

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