North America Native Plant

Yuma Browneyes

Botanical name: Camissonia claviformis yumae

USDA symbol: CACLY

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Oenothera claviformis Torr. & Frém. ssp. yumae P.H. Raven (OECLY)   

Yuma Browneyes: A Desert Annual Worth Getting to Know If you’re drawn to the subtle beauty of desert wildflowers, you might want to learn about Yuma browneyes (Camissonia claviformis yumae). This charming little annual is a native gem that deserves more attention from gardeners who appreciate understated elegance in their ...

Yuma Browneyes: A Desert Annual Worth Getting to Know

If you’re drawn to the subtle beauty of desert wildflowers, you might want to learn about Yuma browneyes (Camissonia claviformis yumae). This charming little annual is a native gem that deserves more attention from gardeners who appreciate understated elegance in their landscapes.

What Is Yuma Browneyes?

Yuma browneyes is a native annual forb belonging to the evening primrose family. As a forb, it’s essentially an herbaceous flowering plant without woody stems – think of it as nature’s way of creating delicate, temporary beauty that returns each growing season. You might also see it listed under its scientific synonym, Oenothera claviformis ssp. yumae, in some plant databases.

Where Does It Call Home?

This desert native has made itself at home in the southwestern United States, specifically in Arizona and California. It’s perfectly adapted to the challenging conditions of these arid regions, making it a true child of the American Southwest.

Why Consider Growing Yuma Browneyes?

There are several compelling reasons to give this native annual a spot in your garden:

  • Native plant benefits: As a native species, it supports local ecosystems and requires fewer resources once established
  • Water-wise gardening: Being desert-adapted, it’s naturally drought-tolerant
  • Annual interest: Provides seasonal color and texture that changes throughout the year
  • Conservation value: Growing native plants helps preserve regional biodiversity

Garden Design Ideas

Yuma browneyes works beautifully in several garden settings:

  • Desert and xeriscape gardens: Perfect for water-conscious landscaping
  • Wildflower meadows: Adds authentic southwestern character
  • Native plant gardens: Complements other regional natives
  • Naturalized areas: Great for low-maintenance spaces that mimic natural habitats

Growing Conditions and Care

While specific growing information for this subspecies is limited, we can make educated recommendations based on its desert origins and annual nature:

  • Sunlight: Likely prefers full sun, typical of desert natives
  • Soil: Well-draining soil is essential – desert plants hate soggy conditions
  • Water: Minimal watering once established, following natural rainfall patterns
  • Climate: Best suited for arid and semi-arid regions

The Challenge of Growing Yuma Browneyes

Here’s where we need to be honest: specific cultivation information for Camissonia claviformis yumae is quite limited. This subspecies isn’t commonly available in mainstream nurseries, and detailed growing guides are scarce. If you’re determined to grow this particular plant, you might need to:

  • Contact specialty native plant nurseries in Arizona or California
  • Connect with local native plant societies for seeds or growing advice
  • Consider growing the broader species Camissonia claviformis, which may be more readily available

The Bottom Line

Yuma browneyes represents the kind of specialized native plant that serious native gardeners dream about adding to their collections. While it may not be the easiest plant to source or grow, its native status and regional authenticity make it valuable for gardeners committed to supporting local ecosystems.

If you can’t locate this specific subspecies, don’t be discouraged. Consider exploring other Camissonia species or native annuals from your region. The goal is to create beautiful, sustainable landscapes that work with nature rather than against it – and there are many wonderful native options to help you achieve that vision.

Remember, the best native garden is one that actually gets planted and thrives, so start with what’s available and expand your collection as you discover new possibilities. Every native plant you grow makes a difference, whether it’s a common species or a rare subspecies like Yuma browneyes.

Yuma Browneyes

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

Camissonia Link - suncup

Species

Camissonia claviformis (Torr. & Frém.) P.H. Raven - browneyes

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