North America Native Plant

Leatherstem

Botanical name: Jatropha dioica var. graminea

USDA symbol: JADIG

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Leatherstem: A Tough-as-Nails Native Texas Shrub Meet leatherstem (Jatropha dioica var. graminea), a scrappy little native that’s perfectly at home in the harsh Texas landscape. This perennial shrub might not win any beauty contests, but what it lacks in flashy flowers, it more than makes up for in pure, stubborn ...

Leatherstem: A Tough-as-Nails Native Texas Shrub

Meet leatherstem (Jatropha dioica var. graminea), a scrappy little native that’s perfectly at home in the harsh Texas landscape. This perennial shrub might not win any beauty contests, but what it lacks in flashy flowers, it more than makes up for in pure, stubborn resilience.

What Makes Leatherstem Special

Leatherstem is a true Texas native, found exclusively in the Lone Star State. This low-growing shrub typically stays under 1.5 feet tall, though it can occasionally reach up to 3 feet at maturity. Don’t let its modest size fool you – this plant is built to survive in conditions that would make other plants wave the white flag.

Where You’ll Find It Growing Wild

This specialized variety calls Texas home, thriving in the state’s arid regions where many other plants simply can’t cut it. It’s perfectly adapted to the challenging conditions of its native habitat.

Why Consider Leatherstem for Your Garden

If you’re looking for a plant that embodies the set it and forget it philosophy, leatherstem might be your new best friend. Here’s why this unassuming shrub deserves a spot in the right garden:

  • Extremely drought-tolerant once established
  • Native plant that supports local ecosystem
  • Low maintenance requirements
  • Compact size perfect for smaller spaces
  • Authentic choice for Texas native plant gardens

Best Garden Settings

Leatherstem isn’t for every garden, but it shines in specific settings:

  • Xeriscape and drought-tolerant landscapes
  • Rock gardens and desert-style plantings
  • Native Texas plant collections
  • Areas with challenging growing conditions
  • Low-water maintenance landscapes

Growing Conditions and Care

The secret to success with leatherstem is remembering where it comes from. This plant has evolved to thrive in tough conditions, so your biggest challenge might be resisting the urge to pamper it too much.

Sunlight: Full sun is essential. This plant needs all the intense Texas sunshine it can get.

Soil: Well-draining soil is absolutely critical. Leatherstem cannot tolerate wet feet or poorly draining conditions. Sandy or rocky soils are ideal.

Water: Once established, this plant is incredibly drought-tolerant. Water sparingly, if at all, after the first growing season.

Climate: Best suited for USDA hardiness zones 8-10, which aligns perfectly with its native Texas range.

Planting and Care Tips

Getting leatherstem established is straightforward if you follow a few key principles:

  • Plant in spring after the last frost
  • Ensure excellent drainage – consider raised beds or slopes if your soil holds water
  • Water regularly the first season to help establishment, then reduce significantly
  • Avoid fertilizing – this plant prefers lean conditions
  • Mulch lightly with gravel or small stones rather than organic mulch

Is Leatherstem Right for Your Garden?

Leatherstem is definitely a specialist plant. It’s perfect if you’re creating a native Texas landscape, dealing with challenging dry conditions, or want a truly low-maintenance addition to your xeriscape. However, if you’re looking for showy flowers or lush foliage, you might want to consider other native Texas options.

This little shrub represents the quiet resilience of Texas native plants – not flashy, but incredibly tough and perfectly adapted to its home environment. For the right garden and gardener, leatherstem can be a valuable addition that connects your landscape to the authentic character of Texas.

Leatherstem

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

Euphorbiales

Family

Euphorbiaceae Juss. - Spurge family

Genus

Jatropha L. - nettlespurge

Species

Jatropha dioica Cerv. - leatherstem

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