North America Native Plant

Browneyes

Botanical name: Camissonia claviformis integrior

USDA symbol: CACLI

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Camissonia claviformis (Torr. & Frém.) P.H. Raven var. purpurascens (S. Watson) Cronquist (CACLP5)  âš˜  Oenothera claviformis Torr. & Frém. ssp. integrior P.H. Raven (OECLI)  âš˜  Oenothera claviformis Torr. & Frém. var. purpurascens (S. Watson) Munz (OECLP)  âš˜  Oenothera scapoidea Nutt. ex Torr. & A. Gray var. purpurascens S. Watson (OESCP)   

Browneyes: A Delicate Native Evening Primrose for Western Gardens If you’re looking to add a touch of understated charm to your western garden, browneyes (Camissonia claviformis integrior) might just be the perfect addition. This delicate native annual brings a quiet beauty to desert landscapes and wildflower gardens across the American ...

Rare plant alert!

Region: Conservation status by state

Status: S5T2T4: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘ Subspecies or varieties is apparently secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the region or more than 10,000 individuals ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Browneyes: A Delicate Native Evening Primrose for Western Gardens

If you’re looking to add a touch of understated charm to your western garden, browneyes (Camissonia claviformis integrior) might just be the perfect addition. This delicate native annual brings a quiet beauty to desert landscapes and wildflower gardens across the American West.

What Makes Browneyes Special?

Browneyes is a native forb – essentially a soft-stemmed flowering plant without woody growth – that calls the western United States home. As an annual plant, it completes its entire life cycle in just one growing season, making it a charming but fleeting presence in the garden.

This lovely wildflower is part of the evening primrose family and produces small, delicate yellow flowers that typically open in the evening hours. The plant stays low to the ground, creating a subtle carpet of blooms rather than making a bold statement.

Where Does Browneyes Grow Naturally?

Browneyes is native to five western states: California, Idaho, Nevada, Oregon, and Utah. In the wild, you’ll find this adaptable plant in various habitats, from desert flats to rocky slopes and open woodlands.

Why Consider Growing Browneyes?

There are several compelling reasons to include browneyes in your native plant garden:

  • True native heritage: This plant evolved in western North America and supports local ecosystems
  • Evening pollinator magnet: The evening-blooming flowers attract night-flying moths and other nocturnal pollinators
  • Low maintenance: Once established, this drought-tolerant native requires minimal care
  • Authentic wildflower appeal: Perfect for naturalistic gardens and wildflower meadows
  • Seasonal interest: Provides spring and early summer blooms in desert and xeriscape gardens

Important Conservation Note

Before you rush to plant browneyes, there’s something important to know. This plant has a conservation status that suggests some populations may be uncommon or vulnerable. If you decide to grow browneyes, please ensure you source seeds or plants from reputable native plant nurseries that ethically collect their material. Never collect seeds from wild populations.

Perfect Garden Settings for Browneyes

Browneyes thrives in several garden styles:

  • Desert gardens: Complements cacti and other drought-adapted plants
  • Rock gardens: Adds soft texture among stones and minerals
  • Wildflower meadows: Provides subtle ground-level interest
  • Xeriscapes: Perfect for water-wise landscaping
  • Native plant gardens: Essential component of authentic western plant communities

Growing Conditions and Care

Browneyes is refreshingly easy to grow once you understand its preferences:

Sunlight: Full sun is essential for healthy growth and flowering

Soil: Well-draining sandy or gravelly soils work best. This plant abhors soggy conditions

Water: Drought tolerant once established, requiring minimal supplemental watering

Climate: Suitable for USDA hardiness zones 4-9, though as an annual, it’s more about growing season timing than winter hardiness

Planting and Care Tips

Getting browneyes established is straightforward:

  • Timing: Direct seed in fall for spring germination, or sow in early spring
  • Soil preparation: Ensure excellent drainage – amend heavy soils with sand or gravel if needed
  • Watering: Provide light, consistent moisture during germination, then reduce watering significantly
  • Maintenance: Minimal care required – this plant prefers benign neglect
  • Self-seeding: Allow some plants to set seed for natural reseeding in following years

The Evening Show

One of browneyes’ most charming characteristics is its evening blooming habit. Plan to position these plants where you can enjoy their subtle evening display – perhaps along a pathway you use in the evening or near outdoor seating areas where you relax after work.

Supporting Your Local Ecosystem

By choosing browneyes for your garden, you’re supporting native biodiversity. The evening flowers provide nectar for night-flying moths, while the seeds may feed small birds and other wildlife. It’s a small but meaningful way to create habitat in your own backyard.

Browneyes may not be the showiest plant in your garden, but its quiet charm and ecological value make it a worthy addition to any western native plant collection. Just remember to source it responsibly and enjoy its subtle evening performance!

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