Goodrich Eared Rockcress: A Hidden Gem for Western Native Gardens
If you’re looking for a low-maintenance native wildflower that thrives in challenging conditions, let me introduce you to Goodrich Eared Rockcress (Arabis goodrichii). This unassuming little beauty might not win any flashy flower contests, but it’s exactly the kind of reliable, drought-tolerant performer that makes native gardening so rewarding.
What Is Goodrich Eared Rockcress?
Goodrich Eared Rockcress is a native herbaceous perennial (sometimes biennial) that belongs to the mustard family. You might also find it listed under its synonym, Boechera goodrichii, in some botanical references. As a forb – essentially a flowering plant without woody stems – it stays relatively low to the ground and produces charming clusters of small, four-petaled white flowers in spring.
The plant forms neat basal rosettes of narrow leaves, creating an attractive ground-hugging appearance that works beautifully in rock gardens and naturalized settings.
Where Does It Naturally Grow?
This rockcress is a true child of the American West, native specifically to Nevada and Utah. It’s perfectly adapted to the challenging conditions of the Great Basin region, where it has evolved to thrive in rocky, well-draining soils and handle the temperature extremes typical of high desert environments.
Why Plant Goodrich Eared Rockcress?
Here are several compelling reasons to consider adding this native gem to your garden:
- Drought tolerance: Once established, it requires minimal supplemental watering
- Native wildlife support: The spring blooms attract small native bees and other beneficial insects
- Low maintenance: Perfect for gardeners who want beauty without constant fussing
- Authentic regional character: Adds genuine local flavor to Nevada and Utah landscapes
- Rock garden superstar: Thrives in the well-draining conditions that challenge many other plants
Growing Conditions and Care
Goodrich Eared Rockcress is classified as Facultative Upland, which means it typically prefers non-wetland conditions but can occasionally tolerate some moisture. Here’s what it needs to thrive:
Soil: Well-draining, rocky, or sandy soils are ideal. This plant absolutely cannot tolerate soggy conditions, so ensure excellent drainage.
Sunlight: Full sun to partial shade works well, though it tends to bloom more prolifically with adequate sunlight.
Water: Minimal water needs once established. During its first growing season, provide occasional deep watering to help establish roots, then back off significantly.
Hardiness: Suitable for USDA zones 4-8, making it quite cold-hardy despite its desert origins.
Best Uses in the Garden
Goodrich Eared Rockcress shines in specific garden settings:
- Rock gardens: Its natural habitat makes it perfect for tucking into crevices and rocky slopes
- Xeriscaping: An excellent choice for water-wise landscapes
- Native plant gardens: Provides authentic regional character
- Naturalized areas: Let it self-seed and spread naturally in appropriate conditions
- Ground cover: Works well as a low-growing carpet in suitable locations
Planting and Maintenance Tips
The beauty of native plants like Goodrich Eared Rockcress lies in their self-sufficiency. Here’s how to set them up for success:
Planting: Spring or fall planting works well. Ensure the planting site has excellent drainage – if water pools after rain, choose a different spot or amend the soil with coarse sand or gravel.
Establishment: Water occasionally during the first growing season, then reduce watering significantly. The goal is to encourage deep root development.
Ongoing care: Very little needed! Allow the plant to complete its natural cycle, including setting seed if you want it to naturalize.
Is This Plant Right for Your Garden?
Goodrich Eared Rockcress is ideal if you:
- Garden in Nevada or Utah
- Have challenging, well-draining conditions
- Want to support native wildlife
- Prefer low-maintenance plants
- Are creating a rock garden or xeriscape
However, it might not be the best choice if you:
- Live outside its natural range (consider other native rockcress species instead)
- Have heavy clay or consistently moist soils
- Prefer showy, long-blooming flowers
Goodrich Eared Rockcress may not be the most glamorous plant in the garden center, but for the right location and gardener, it offers the quiet satisfaction that comes with growing something perfectly adapted to its place. Sometimes the best garden treasures are the ones that simply know how to thrive exactly where they belong.
