North America Native Plant

Parks’ Croton

Botanical name: Croton parksii

USDA symbol: CRPA5

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Parks’ Croton: A Texas Native Annual Worth Knowing If you’re passionate about native Texas gardening, you might want to get acquainted with Parks’ croton (Croton parksii). This humble annual herb may not win any beauty contests, but it holds a special place in the Lone Star State’s botanical heritage as ...

Parks’ Croton: A Texas Native Annual Worth Knowing

If you’re passionate about native Texas gardening, you might want to get acquainted with Parks’ croton (Croton parksii). This humble annual herb may not win any beauty contests, but it holds a special place in the Lone Star State’s botanical heritage as a true Texas native.

What Makes Parks’ Croton Special

Parks’ croton is classified as a forb – essentially a non-woody herbaceous plant that completes its entire life cycle in a single growing season. Unlike its flashier cousins in the garden center, this native Texan brings authenticity and ecological value to your landscape rather than showy blooms.

As an annual, Parks’ croton lives fast and dies young, making it an interesting addition for gardeners who enjoy the ever-changing dynamics of plants that reseed themselves year after year.

Where You’ll Find Parks’ Croton

This plant is a true Texan through and through, naturally occurring only within the state of Texas. Its limited native range makes it a genuine local specialty – the botanical equivalent of authentic Texas barbecue that you can’t find anywhere else.

Why Grow Parks’ Croton in Your Garden

While Parks’ croton may not be the star of your garden show, there are several compelling reasons Texas gardeners should consider it:

  • Authentic native heritage supports local ecosystems
  • Naturally adapted to Texas growing conditions
  • Low maintenance once established
  • Helps preserve Texas’s botanical diversity
  • Perfect for naturalized areas and wildflower meadows

Best Places to Use Parks’ Croton

This native annual works best in:

  • Native Texas plant gardens
  • Naturalized meadow areas
  • Educational or botanical gardens
  • Wildlife-friendly landscapes
  • Areas where you want low-maintenance native groundcover

Growing Conditions and Care

As a Texas native, Parks’ croton is well-adapted to the state’s challenging growing conditions. While specific requirements aren’t extensively documented, you can expect this tough little annual to thrive in typical Texas conditions.

The plant is suitable for USDA hardiness zones 8-10, which covers most of Texas. Like many native Texas plants, it’s likely quite drought-tolerant once established, making it a smart choice for water-wise gardening.

Planting and Maintenance Tips

Since Parks’ croton is an annual, you’ll be starting fresh each year:

  • Obtain seeds from reputable native plant suppliers
  • Direct sow in spring after the last frost
  • Choose a location that mimics its natural habitat
  • Water regularly during germination, then reduce once established
  • Allow plants to go to seed for natural reseeding

The Bottom Line

Parks’ croton isn’t going to wow your neighbors with spectacular flowers or dramatic foliage, but it offers something more valuable – a genuine connection to Texas’s native plant heritage. For gardeners committed to supporting local ecosystems and preserving botanical diversity, this modest annual deserves a spot in your native plant palette.

Consider Parks’ croton as part of a larger native garden strategy, where every plant plays a role in supporting the local environment. Sometimes the most important garden residents are the quiet ones that work behind the scenes to keep ecosystems healthy and thriving.

Parks’ Croton

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

Croton L. - croton

Species

Croton parksii Croizat - Parks' croton

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