North America Native Plant

Sierra Bluecup

Botanical name: Githopsis pulchella serpentinicola

USDA symbol: GIPUS

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Sierra Bluecup: A Rare California Native Worth Protecting Meet the Sierra bluecup (Githopsis pulchella serpentinicola), a delicate annual wildflower that represents one of California’s unique botanical treasures. This little-known native plant deserves attention not just for its beauty, but for its conservation significance in the Golden State’s diverse flora. What ...

Rare plant alert!

Region: Conservation status by state

Status: S4T3: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals. ⚘ Apparently Secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals ⚘

Sierra Bluecup: A Rare California Native Worth Protecting

Meet the Sierra bluecup (Githopsis pulchella serpentinicola), a delicate annual wildflower that represents one of California’s unique botanical treasures. This little-known native plant deserves attention not just for its beauty, but for its conservation significance in the Golden State’s diverse flora.

What Makes Sierra Bluecup Special?

Sierra bluecup belongs to the bellflower family and grows as an annual forb—essentially a non-woody flowering plant that completes its entire life cycle in one growing season. Unlike perennial plants that return year after year, this charming wildflower puts all its energy into one spectacular show before producing seeds for the next generation.

As a California native, Sierra bluecup has evolved specifically to thrive in the unique conditions of its home state. This adaptation makes it particularly valuable for supporting local ecosystems and wildlife that have co-evolved with native plant communities over thousands of years.

Where You’ll Find Sierra Bluecup

This special plant calls California home, where it has adapted to the state’s Mediterranean climate and diverse landscapes. Its presence adds to California’s incredible plant diversity, contributing to the complex web of native species that make the region’s ecosystems so remarkable.

A Word About Rarity

Here’s something important every gardener should know: Sierra bluecup has a global conservation status of S4T3, indicating it faces some conservation concerns. This rarity status means we need to be thoughtful stewards when it comes to this plant.

If you’re considering adding Sierra bluecup to your garden, please ensure you source it responsibly. This means:

  • Never collect plants or seeds from wild populations
  • Purchase only from reputable native plant nurseries that propagate their own stock
  • Consider participating in conservation efforts or seed collection programs organized by botanical gardens or conservation organizations
  • Support habitat protection efforts in areas where this plant naturally occurs

Growing Sierra Bluecup: What We Know

As an annual forb, Sierra bluecup follows the typical pattern of germinating, growing, flowering, setting seed, and completing its life cycle within one year. This growth pattern means you’ll need to allow it to self-seed or replant each year to maintain it in your garden.

Unfortunately, specific growing information for this particular subspecies is limited in readily available sources. If you’re serious about cultivating Sierra bluecup, we recommend:

  • Contacting California native plant societies for local expertise
  • Reaching out to university extension programs specializing in native plants
  • Connecting with botanical gardens that may have experience with rare California natives

Why Choose Native Plants Like Sierra Bluecup?

Even though specific growing information is limited, there are compelling reasons to consider rare natives like Sierra bluecup when sourced responsibly:

  • Supporting biodiversity and conservation efforts
  • Creating habitat for native wildlife and pollinators
  • Reducing water usage compared to non-native alternatives
  • Connecting your garden to the local ecosystem
  • Preserving California’s unique botanical heritage

The Bottom Line

Sierra bluecup represents the kind of plant that makes California’s flora so special—unique, adapted to local conditions, and deserving of our protection. While it may require more effort to source and grow than common garden plants, choosing to cultivate rare natives like this one contributes to conservation efforts and helps ensure these botanical treasures survive for future generations.

If you decide to grow Sierra bluecup, you’ll be joining a community of gardeners who understand that sometimes the most rewarding plants are those that challenge us to learn, grow, and become better stewards of our natural heritage.

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