North America Native Plant

Berlandier’s Sundrops

Botanical name: Calylophus berlandieri

USDA symbol: CABE6

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Berlandier’s Sundrops: A Cheerful Native Groundcover for Water-Wise Gardens Looking for a low-maintenance native plant that brings sunshine to your garden year after year? Meet Berlandier’s sundrops (Calylophus berlandieri), a delightful perennial that’s as tough as it is beautiful. This charming native wildflower might just be the perfect addition to ...

Berlandier’s Sundrops: A Cheerful Native Groundcover for Water-Wise Gardens

Looking for a low-maintenance native plant that brings sunshine to your garden year after year? Meet Berlandier’s sundrops (Calylophus berlandieri), a delightful perennial that’s as tough as it is beautiful. This charming native wildflower might just be the perfect addition to your landscape, especially if you’re dreaming of a garden that practically takes care of itself.

What Makes Berlandier’s Sundrops Special?

Berlandier’s sundrops is a native perennial forb that belongs to the evening primrose family. Unlike its woody cousins, this plant stays relatively low to the ground and lacks significant woody tissue, making it perfect for areas where you want color without overwhelming height. What it lacks in stature, it more than makes up for in flower power!

The real show-stopper is its bright yellow, four-petaled flowers that seem to glow like tiny suns in your garden. These cheerful blooms appear from spring through fall, providing months of consistent color when many other plants are taking a break.

Where Does It Call Home?

This resilient native has made itself at home across the south-central United States, naturally occurring in Colorado, Kansas, Louisiana, New Mexico, Oklahoma, and Texas. Being a true native means it’s perfectly adapted to the climate challenges and soil conditions of these regions, making it an excellent choice for gardeners who want to work with nature rather than against it.

Why Your Garden (and Local Wildlife) Will Love It

Berlandier’s sundrops isn’t just a pretty face – it’s a hardworking member of the garden community. Here’s why it deserves a spot in your landscape:

  • Pollinator magnet: Those bright yellow blooms are like beacon signals to bees, butterflies, and other beneficial insects
  • Drought champion: Once established, this plant laughs in the face of dry spells
  • Low maintenance: Perfect for gardeners who want beauty without the fuss
  • Long blooming season: Flowers from spring through fall mean extended color in your garden
  • Native benefits: Supports local ecosystems and wildlife

Perfect Garden Spots

Berlandier’s sundrops shines brightest in:

  • Rock gardens: Its low-growing habit and drought tolerance make it ideal for tucking between stones
  • Xeriscapes: A natural choice for water-wise landscaping
  • Native plant gardens: Pairs beautifully with other regional natives
  • Wildflower meadows: Adds consistent color to naturalized areas
  • Border plantings: Creates cheerful edges along pathways or garden beds

Growing Conditions That Make It Happy

The beauty of Berlandier’s sundrops lies in its simplicity. This plant thrives in conditions that might challenge other garden favorites:

  • Sunlight: Full sun is where this plant truly shines
  • Soil: Well-draining soil is essential – sandy or rocky soils are actually preferred
  • Water: Drought tolerant once established, but appreciates occasional watering during dry spells
  • Climate: Hardy in USDA zones 6-9

Planting and Care Made Simple

Getting started with Berlandier’s sundrops is refreshingly straightforward:

Planting: Spring is the ideal time to plant. Choose a sunny spot with well-draining soil, dig a hole as deep as the root ball and twice as wide, plant at the same depth it was growing in the container, and water thoroughly after planting.

Establishment: Water regularly during the first growing season to help roots establish, but avoid overwatering as this plant prefers drier conditions once settled in.

Ongoing care: This is where Berlandier’s sundrops really shines – it needs very little ongoing attention. Once established, it’s quite drought tolerant and rarely needs supplemental watering except during extended dry periods.

Spreading habit: Keep in mind that this plant can spread via underground rhizomes, which makes it excellent for groundcover but means you might need to manage its spread if you want to keep it contained.

Is Berlandier’s Sundrops Right for Your Garden?

If you’re looking for a native plant that offers bright, cheerful flowers, supports local pollinators, and won’t demand constant attention, Berlandier’s sundrops could be your new garden best friend. It’s particularly perfect for gardeners in its native range who want to create sustainable, water-wise landscapes that celebrate regional flora.

However, if you’re gardening in very wet conditions or heavily shaded areas, this sun-loving, drainage-dependent plant might not be the best fit. But for sunny, well-drained spots where you want reliable color and minimal fuss, Berlandier’s sundrops delivers in spades.

Ready to add some native sunshine to your garden? Berlandier’s sundrops is waiting to brighten your landscape with its cheerful blooms and easy-going nature!

Berlandier’s Sundrops

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

Myrtales

Family

Onagraceae Juss. - Evening Primrose family

Genus

Calylophus Spach - sundrops

Species

Calylophus berlandieri Spach - Berlandier's sundrops

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