North America Native Plant

Cupped Monolopia

Botanical name: Monolopia major

USDA symbol: MOMA2

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Cupped Monolopia: A Charming California Native Annual If you’re looking for a delightful native annual that brings cheerful yellow blooms to your California garden with minimal fuss, meet the cupped monolopia (Monolopia major). This unassuming little wildflower might not win any height contests, but what it lacks in stature, it ...

Cupped Monolopia: A Charming California Native Annual

If you’re looking for a delightful native annual that brings cheerful yellow blooms to your California garden with minimal fuss, meet the cupped monolopia (Monolopia major). This unassuming little wildflower might not win any height contests, but what it lacks in stature, it makes up for in charm and ecological value.

What Makes Cupped Monolopia Special?

Cupped monolopia is a true California native, found exclusively in the Golden State. As an annual forb, it completes its entire life cycle in one growing season, making it perfect for gardeners who enjoy the anticipation of seasonal changes. The plant gets its common name from its distinctive cupped or bowl-shaped yellow flowers that look like tiny sunshine dishes scattered across the landscape.

This herbaceous beauty is endemic to California, thriving naturally in the Central Valley and surrounding foothills. Its native status means it’s perfectly adapted to California’s Mediterranean climate and will play well with other native plants in your garden ecosystem.

Garden Appeal and Landscape Role

Don’t expect cupped monolopia to tower over your garden borders – this is a low-growing groundcover that stays close to the earth. But sometimes the best things come in small packages! Its compact habit makes it ideal for:

  • Native wildflower gardens and meadows
  • Rock gardens and naturalized areas
  • Ground cover in drought-tolerant landscapes
  • Pollinator gardens focused on native species
  • Seasonal color in water-wise gardens

The cheerful yellow daisy-like flowers create a carpet of color that’s particularly stunning when planted in drifts. Since it’s an annual, you’ll get fresh blooms each year, and the plant often self-seeds, creating delightful surprises in unexpected spots.

Pollinator Powerhouse

Here’s where cupped monolopia really shines – it’s a magnet for California’s native pollinators. The nectar-rich flowers attract native bees, butterflies, and other beneficial insects that have co-evolved with this plant over thousands of years. By including it in your garden, you’re supporting local ecosystems and helping maintain the delicate relationships between native plants and wildlife.

Growing Conditions and Care

One of the best things about cupped monolopia is how easy-going it is. This plant thrives in USDA hardiness zones 8-10, which covers most of California’s gardening regions. Here’s what it needs to flourish:

  • Sunlight: Full sun is essential for best flowering
  • Soil: Well-draining soil is crucial – it adapts to both sandy and clay soils
  • Water: Drought-tolerant once established, requiring minimal supplemental watering
  • Climate: Perfectly suited to California’s Mediterranean climate patterns

Planting and Care Tips

Growing cupped monolopia successfully is refreshingly straightforward:

  • When to plant: Direct seed in fall or early spring when soil temperatures are cool
  • Seeding: Scatter seeds on prepared soil and lightly rake in – don’t bury them too deep
  • Watering: Keep soil lightly moist until germination, then reduce watering frequency
  • Maintenance: Minimal care required once established – this is a true low-maintenance plant
  • Self-seeding: Allow some plants to go to seed for natural reseeding next year

Why Choose Cupped Monolopia?

If you’re a California gardener looking to create a more sustainable, water-wise landscape that supports local wildlife, cupped monolopia checks all the boxes. It’s native, drought-tolerant, pollinator-friendly, and requires minimal care once established. Plus, there’s something deeply satisfying about growing plants that belong in your specific corner of the world.

While it may not be the showiest plant in your garden, cupped monolopia offers the quiet beauty of a plant perfectly adapted to its home. And in our increasingly water-conscious world, that kind of natural efficiency is more valuable than ever.

Consider adding this delightful California native to your garden palette – your local pollinators will thank you, and you’ll enjoy the simple pleasure of growing something that truly belongs.

Cupped Monolopia

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

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Monolopia DC. - monolopia

Species

Monolopia major DC. - cupped monolopia

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