North America Native Plant

Drybank Dewberry

Botanical name: Rubus aptatus

USDA symbol: RUAP2

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Drybank Dewberry: A Native Groundcover Worth Discovering If you’re looking for a low-maintenance native groundcover that won’t take over your entire yard, meet the drybank dewberry (Rubus aptatus). This unassuming little shrub might not be the showiest plant in the garden center, but it’s got some serious charm for those ...

Rare plant alert!

Region: Conservation status by state

Status: S3?: Status is uncertain but is somewhere between the following rankings: Inexact rank: ⚘ 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 ⚘

Drybank Dewberry: A Native Groundcover Worth Discovering

If you’re looking for a low-maintenance native groundcover that won’t take over your entire yard, meet the drybank dewberry (Rubus aptatus). This unassuming little shrub might not be the showiest plant in the garden center, but it’s got some serious charm for those who appreciate understated native beauty.

What Exactly Is Drybank Dewberry?

Drybank dewberry is a perennial, low-growing shrub that stays pleasantly compact—usually under 1.5 feet tall and never exceeding 3 feet at maturity. Think of it as the polite cousin in the Rubus family that doesn’t sprawl all over the place like some of its more aggressive relatives.

This native beauty calls the northeastern United States home, naturally occurring in Connecticut, Massachusetts, New Jersey, and New York. It’s perfectly adapted to the regional climate and growing conditions, making it a smart choice for gardeners who want to work with nature rather than against it.

Why Consider Planting Drybank Dewberry?

Here are some compelling reasons to give this native groundcover a spot in your landscape:

  • Native credentials: As a true native to the northeastern states, it supports local ecosystems and wildlife
  • Low maintenance: Once established, it requires minimal care and tolerates poor soils
  • Pollinator friendly: Small white spring flowers attract bees and other beneficial insects
  • Erosion control: Great for stabilizing slopes and difficult areas
  • Manageable size: Won’t overwhelm smaller spaces like some groundcovers can

A Word of Caution: Rarity Considerations

Before you rush out to find drybank dewberry, there’s something important to know. This species has a conservation status of S3?, which indicates its population status is uncertain and it may be uncommon in parts of its range. If you decide to grow it, please source your plants responsibly from reputable native plant nurseries that propagate their own stock rather than wild-collecting.

Perfect Garden Situations

Drybank dewberry shines in these garden settings:

  • Native plant gardens and naturalized landscapes
  • Woodland edges and partially shaded areas
  • Slopes that need erosion control
  • Areas with poor or dry soils where other plants struggle
  • Wildlife gardens focused on supporting native pollinators

Growing Conditions and Care

One of the best things about drybank dewberry is how adaptable it is. Here’s what it prefers:

  • Sunlight: Partial shade to full sun
  • Soil: Tolerates dry to moderately moist soils, even poor quality ones
  • Hardiness: Thrives in USDA zones 4-7
  • Water: Drought tolerant once established

Planting and Care Tips

Getting drybank dewberry established is refreshingly straightforward:

  • Plant in spring or early fall when temperatures are moderate
  • Space plants 2-3 feet apart to allow for natural spreading
  • Water regularly the first year to help establish roots
  • Once established, it’s quite drought tolerant and low maintenance
  • May spread slowly by underground stems, creating a natural groundcover
  • Minimal pruning needed—just remove any dead or damaged growth in late winter

What to Expect

In spring, you’ll enjoy small white flowers that pollinators love. These may be followed by small berries that wildlife appreciate. The thorny stems provide structure and habitat, while the overall low profile makes it perfect for areas where you want groundcover that won’t compete with taller plants.

The Bottom Line

Drybank dewberry might not be the flashiest plant you’ll ever grow, but it’s a solid choice for gardeners who value native plants, low maintenance, and subtle beauty. Just remember to source it responsibly and give it the right conditions to thrive. Your local pollinators—and your future self who won’t be constantly weeding and watering—will thank you.

Drybank 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 aptatus L.H. Bailey - drybank dewberry

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