North America Native Plant

Owl’s-clover

Botanical name: Orthocarpus

USDA symbol: ORTHO

Life cycle: annual

Habit: forb

Native status: Native to Canada âš˜ Native to the lower 48 states  

Owl’s-Clover: A Charming Native Wildflower for Your Garden If you’ve ever wondered about those delightful little wildflowers that seem to peek at you from meadows and roadsides, you might have encountered owl’s-clover (Orthocarpus). This charming native annual has earned its whimsical common name from the distinctive appearance of its colorful ...

Owl’s-Clover: A Charming Native Wildflower for Your Garden

If you’ve ever wondered about those delightful little wildflowers that seem to peek at you from meadows and roadsides, you might have encountered owl’s-clover (Orthocarpus). This charming native annual has earned its whimsical common name from the distinctive appearance of its colorful bracts, which many folks think resemble tiny owl faces gazing back at you from the garden.

What Makes Owl’s-Clover Special?

Owl’s-clover is a native forb – basically a non-woody flowering plant – that brings both beauty and ecological value to your garden. As an annual, it completes its entire life cycle in one growing season, making it a fantastic choice for gardeners who enjoy seeing different displays each year.

This delightful wildflower is truly North American through and through, native to both Canada and the lower 48 states. You’ll find it naturally growing across an impressive range, from Alberta and British Columbia down through states like California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoming, plus several others in between.

Why Your Garden Will Love Owl’s-Clover

There are plenty of reasons to consider adding owl’s-clover to your landscape:

  • Pollinator magnet: These flowers are absolute bee and butterfly favorites, providing crucial nectar sources for native pollinators
  • Low maintenance: Once established, owl’s-clover is quite drought-tolerant and requires minimal care
  • Natural beauty: The colorful blooms in shades of pink, purple, white, or yellow add a wild, authentic charm to any garden
  • Ecological value: As a native plant, it supports local wildlife and fits naturally into your regional ecosystem

Perfect Garden Spots for Owl’s-Clover

Owl’s-clover thrives in several garden settings:

  • Wildflower meadows and naturalized areas
  • Native plant gardens
  • Pollinator gardens
  • Xeriscapes and drought-tolerant landscapes
  • Restoration projects

Growing Conditions and Care

The good news is that owl’s-clover isn’t particularly fussy about its living conditions. Here’s what it prefers:

  • Sunlight: Full sun to partial shade
  • Soil: Well-draining soil (it doesn’t like to sit in water)
  • Water: Low to moderate water needs; drought-tolerant once established
  • Hardiness: Generally hardy in USDA zones 3-9, depending on the specific variety

Planting and Care Tips

Growing owl’s-clover successfully is surprisingly straightforward:

  • Seeding: Direct seed in fall or early spring for best results
  • Spacing: Scatter seeds in desired areas rather than planting in rows for a natural look
  • Watering: Provide regular water during germination, then reduce as plants establish
  • Maintenance: Minimal care required – just let nature do its thing!
  • Self-seeding: Allow plants to go to seed for natural re-seeding the following year

The Bottom Line

Owl’s-clover is a wonderful choice for gardeners who want to support native wildlife while adding natural beauty to their landscape. Its low-maintenance nature, combined with its ecological benefits and charming appearance, makes it particularly appealing for those interested in sustainable, wildlife-friendly gardening. Whether you’re creating a wildflower meadow or simply want to add some native flair to your garden borders, owl’s-clover is definitely worth considering for your next planting adventure.

Owl’s-clover

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Scrophulariales

Family

Scrophulariaceae Juss. - Figwort family

Genus

Orthocarpus Nutt. - owl's-clover

Species

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