North America Native Plant

Hairy Crinklemat

Botanical name: Tiquilia hispidissima

USDA symbol: TIHI

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Synonyms: Coldenia hispidissima (Torr. & A. Gray) A. Gray (COHI)  âš˜  Eddya hispidissima Torr. & A. Gray (EDHI)   

Hairy Crinklemat: A Tough Little Native for Water-Wise Gardens Meet the hairy crinklemat (Tiquilia hispidissima), a charming little native shrub that’s perfectly suited for gardeners looking to create beautiful, low-maintenance landscapes in challenging conditions. Don’t let the name fool you – while this plant might sound a bit rough around ...

Hairy Crinklemat: A Tough Little Native for Water-Wise Gardens

Meet the hairy crinklemat (Tiquilia hispidissima), a charming little native shrub that’s perfectly suited for gardeners looking to create beautiful, low-maintenance landscapes in challenging conditions. Don’t let the name fool you – while this plant might sound a bit rough around the edges, it’s actually a delightful addition to the right garden setting.

What Is Hairy Crinklemat?

Hairy crinklemat is a perennial low-growing shrub that stays compact throughout its life, typically reaching less than 1.5 feet tall and never exceeding 3 feet at maturity. This native plant species calls the lower 48 states home, specifically thriving in the arid regions of New Mexico and Texas. You might also see it listed under its former scientific names, Coldenia hispidissima or Eddya hispidissima, in older gardening references.

The plant gets its common name from its distinctive fuzzy, silvery-gray foliage that’s covered in dense hairs – a clever adaptation that helps it conserve water in harsh desert conditions. These same hairs give the leaves a slightly crinkled appearance, completing the crinklemat picture.

Where Does Hairy Crinklemat Grow?

This southwestern native has adapted to life in New Mexico and Texas, where it thrives in the challenging conditions of desert and semi-desert regions. If you’re gardening in these areas, you’re working with a plant that’s perfectly suited to your local climate and soil conditions.

Why Choose Hairy Crinklemat for Your Garden?

There are several compelling reasons to consider adding hairy crinklemat to your landscape:

  • True native appeal: Supporting local ecosystems by choosing plants that belong in your region
  • Drought tolerance: Once established, this plant thrives with minimal water
  • Low maintenance: Perfect for gardeners who want beauty without constant fussing
  • Pollinator support: Small white to pale pink flowers attract native bees and other beneficial insects
  • Unique texture: The silvery, fuzzy foliage adds interesting contrast to garden designs

Perfect Garden Settings

Hairy crinklemat shines in specific landscape styles where its natural characteristics are assets rather than limitations:

  • Xeriscape gardens: Ideal for water-wise landscaping projects
  • Rock gardens: Complements stone features beautifully
  • Desert landscapes: Fits naturally into authentic southwestern garden designs
  • Ground cover applications: Provides low-growing coverage in challenging spots

Growing Conditions and Care

Success with hairy crinklemat comes from understanding and working with its natural preferences:

Sunlight: Plant in full sun locations where it can soak up plenty of bright light throughout the day.

Soil requirements: Well-draining soil is absolutely essential. Sandy or rocky soils work best – heavy clay or consistently moist conditions will likely cause problems.

Watering: Once established, this plant is remarkably drought-tolerant. Water sparingly and allow soil to dry between waterings.

Climate zones: Hardy in USDA zones 7-10, making it suitable for regions with mild winters and hot summers.

Planting and Establishment Tips

Getting your hairy crinklemat off to a good start involves a few key considerations:

  • Choose a location with excellent drainage – this cannot be overstated
  • Plant in spring or fall when temperatures are more moderate
  • Water regularly during the first growing season to help establish roots
  • After establishment, reduce watering significantly
  • Avoid fertilizing – these plants are adapted to lean soils

Is Hairy Crinklemat Right for You?

This native plant works best for gardeners who appreciate understated beauty and want to create sustainable, low-water landscapes. If you’re looking for a flashy showstopper or need a plant for consistently moist conditions, hairy crinklemat probably isn’t your best choice.

However, if you’re gardening in New Mexico or Texas and want to support native wildlife while creating a beautiful, water-wise landscape, hairy crinklemat deserves serious consideration. Its small flowers provide nectar for native pollinators, while its low-growing habit makes it an excellent choice for ground cover in challenging locations where other plants might struggle.

Remember, choosing native plants like hairy crinklemat helps preserve the natural character of your region while creating gardens that work in harmony with local climate and wildlife – a win-win for both you and the environment.

Hairy Crinklemat

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Lamiales

Family

Boraginaceae Juss. - Borage family

Genus

Tiquilia Pers. - crinklemat

Species

Tiquilia hispidissima (Torr. & A. Gray) A.T. Richardson - hairy crinklemat

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