North America Native Plant

Peonyleaf Woodsorrel

Botanical name: Oxalis dichondrifolia

USDA symbol: OXDI

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Peonyleaf Woodsorrel: A Mysterious Texas Native Worth Knowing About If you’ve ever stumbled across the name peonyleaf woodsorrel and wondered what exactly this plant is all about, you’re not alone! Oxalis dichondrifolia is one of those fascinating native plants that seems to fly under the radar, even among dedicated native ...

Peonyleaf Woodsorrel: A Mysterious Texas Native Worth Knowing About

If you’ve ever stumbled across the name peonyleaf woodsorrel and wondered what exactly this plant is all about, you’re not alone! Oxalis dichondrifolia is one of those fascinating native plants that seems to fly under the radar, even among dedicated native plant enthusiasts.

What is Peonyleaf Woodsorrel?

Peonyleaf woodsorrel is a perennial forb native to the United States, specifically found in Texas. As a forb, it’s an herbaceous flowering plant without significant woody tissue above ground – think of it as nature’s version of a soft-stemmed wildflower that comes back year after year thanks to its perennating buds tucked safely at or below ground level.

Where Does It Grow?

This native beauty calls Texas home, though specific details about its exact range within the state remain somewhat mysterious. Like many of our lesser-known native plants, peonyleaf woodsorrel seems to prefer keeping a low profile in the botanical world.

Should You Grow Peonyleaf Woodsorrel?

Here’s where things get interesting – and a bit challenging. While peonyleaf woodsorrel is indeed a native Texas plant (which is always a plus for supporting local ecosystems), detailed information about its growing requirements, appearance, and garden performance is surprisingly scarce. This presents both an opportunity and a caution for adventurous gardeners.

The Mystery Factor

Sometimes the most intriguing plants are the ones we know least about! Peonyleaf woodsorrel falls into this category. Without detailed information about its:

  • Specific growing conditions and soil preferences
  • Mature size and appearance
  • Flower characteristics and blooming period
  • Wildlife and pollinator benefits
  • USDA hardiness zones
  • Propagation methods

It’s difficult to provide specific cultivation advice or make strong recommendations about incorporating it into your landscape design.

A Word of Caution for Curious Gardeners

If you’re determined to track down and grow this elusive native, proceed with careful research and responsible sourcing. The limited available information suggests this might be:

  • A very rare or localized species
  • A plant with specific habitat requirements that make cultivation challenging
  • A species that may have taxonomic uncertainties

Alternative Native Oxalis Options

If you’re drawn to the idea of growing native woodsorrels in Texas, you might consider researching other Oxalis species native to your area that are better documented and more readily available. Many woodsorrels offer charming clover-like leaves and delicate flowers that can add subtle beauty to native plant gardens.

The Bottom Line

Peonyleaf woodsorrel represents one of those botanical puzzles that remind us how much we still have to learn about our native flora. While its native status makes it theoretically desirable for Texas gardens, the lack of cultivation information makes it a challenging choice for most gardeners.

If you do encounter this plant in the wild or find a reputable source, document your observations! Your experiences could help fill in the knowledge gaps for future native plant enthusiasts. Until then, consider focusing on well-documented Texas natives that can provide reliable beauty and ecological benefits to your landscape.

Peonyleaf Woodsorrel

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

Geraniales

Family

Oxalidaceae R. Br. - Wood-Sorrel family

Genus

Oxalis L. - woodsorrel

Species

Oxalis dichondrifolia A. Gray - peonyleaf woodsorrel

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