North America Native Plant

Sierra Bluecup

Botanical name: Githopsis pulchella pulchella var. pulchella

USDA symbol: GIPUP2

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Sierra Bluecup: A Tiny Treasure for California Native Gardens If you’re looking for a charming little native annual that packs a big punch in small spaces, meet the Sierra bluecup (Githopsis pulchella var. pulchella). This diminutive California native might be easy to overlook, but savvy native plant gardeners know it’s ...

Sierra Bluecup: A Tiny Treasure for California Native Gardens

If you’re looking for a charming little native annual that packs a big punch in small spaces, meet the Sierra bluecup (Githopsis pulchella var. pulchella). This diminutive California native might be easy to overlook, but savvy native plant gardeners know it’s worth seeking out for specialized garden settings.

What Makes Sierra Bluecup Special?

Sierra bluecup is a delicate annual forb – essentially a small, non-woody flowering plant that completes its entire life cycle in one growing season. Don’t let its modest size fool you; this little beauty produces tiny, bell-shaped blue flowers that add a subtle splash of color to native plant compositions.

As a true California native, Sierra bluecup is perfectly adapted to the Golden State’s unique climate patterns. It’s naturally found only in California, making it a fantastic choice for gardeners who want to support truly local ecosystems.

Where Does Sierra Bluecup Fit in Your Garden?

This petite annual works best in specialized settings rather than as a showstopper in mixed borders. Consider Sierra bluecup for:

  • Native California plant collections
  • Rock gardens where its small stature won’t be overwhelmed
  • Specialized wildflower gardens
  • Areas where you want to recreate authentic California foothill ecosystems

Because of its diminutive size and subtle beauty, Sierra bluecup pairs well with other small California natives and works as a charming ground-level accent rather than a focal point.

Supporting Local Wildlife

Small flowers don’t mean small benefits! Sierra bluecup attracts tiny native pollinators, including small native bees and other beneficial insects. These little pollinators are often overlooked, but they play crucial roles in maintaining healthy local ecosystems. By growing Sierra bluecup, you’re providing nectar sources specifically adapted to California’s native pollinator community.

Growing Sierra Bluecup Successfully

Growing this California native requires understanding its natural preferences. Sierra bluecup thrives in USDA zones 8-10, which encompasses most of California’s climate zones.

Ideal Growing Conditions

  • Light: Full sun to partial shade
  • Soil: Well-draining soils are essential
  • Water: Prefers winter moisture followed by dry summers (classic California pattern)
  • Climate: Benefits from winter chill periods

Planting and Care Tips

The key to success with Sierra bluecup is mimicking its natural growing cycle:

  • Direct seed in fall when cooler temperatures arrive
  • Provide regular water during winter and spring growing season
  • Allow soil to dry out in summer (the plant will naturally complete its cycle)
  • Once established, it’s quite drought-tolerant
  • Avoid overwatering, especially in heavy soils

Is Sierra Bluecup Right for Your Garden?

Sierra bluecup is perfect for gardeners who appreciate subtle beauty and want to support California’s native ecosystems. It’s ideal if you’re creating authentic native plant communities or enjoy discovering the intricate details of smaller wildflowers.

However, this might not be the plant for you if you’re looking for bold color or dramatic garden impact. Sierra bluecup is definitely a stop and smell the roses kind of plant – you need to get close to truly appreciate its delicate charm.

For California gardeners interested in supporting local biodiversity while adding unique native character to specialized garden spaces, Sierra bluecup offers an authentic slice of the Golden State’s natural heritage in a perfectly petite package.

Sierra Bluecup

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

Campanulales

Family

Campanulaceae Juss. - Bellflower family

Genus

Githopsis Nutt. - bluecup

Species

Githopsis pulchella Vatke - Sierra bluecup

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