North America Native Plant

Woodland Monolopia

Botanical name: Monolopia gracilens

USDA symbol: MOGR

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Woodland Monolopia: A Delicate California Native Worth Protecting Meet woodland monolopia (Monolopia gracilens), a charming little California native that’s as graceful as its name suggests. This delicate annual wildflower might not be the showiest plant in your garden, but it has a quiet beauty and important conservation story that makes ...

Rare plant alert!

Region: Conservation status by state

Status: S2S3: Status is uncertain but is somewhere between the following rankings: 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) ⚘ 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 ⚘

Woodland Monolopia: A Delicate California Native Worth Protecting

Meet woodland monolopia (Monolopia gracilens), a charming little California native that’s as graceful as its name suggests. This delicate annual wildflower might not be the showiest plant in your garden, but it has a quiet beauty and important conservation story that makes it worth considering for your native plant collection.

What Makes Woodland Monolopia Special?

Woodland monolopia is a true California original – it’s endemic to the Golden State and found nowhere else in the world. This slender forb produces small, cheerful yellow daisy-like flowers that dance on thin stems, creating an airy, delicate presence in the garden. As an annual plant, it completes its entire life cycle in one growing season, but don’t let that fool you into thinking it’s not worth the effort.

Where Does It Grow Naturally?

This lovely native calls California home, where it naturally occurs in woodland and chaparral habitats. You’ll find it tucked under the canopy of oak trees and among other native understory plants, thriving in the dappled light and well-draining soils of these ecosystems.

A Plant That Needs Our Help

Here’s something important every gardener should know: woodland monolopia has a conservation status of S2S3, meaning its populations are considered vulnerable. This makes it a plant worth protecting and growing – but only with responsibly sourced seeds or plants. Never collect from wild populations, and always purchase from reputable native plant nurseries that ethically propagate their stock.

Why Grow Woodland Monolopia?

Despite its delicate appearance, this little native packs some serious benefits:

  • Supports local pollinators, especially small native bees and beneficial insects
  • Adds authentic California character to native plant gardens
  • Requires minimal water once established
  • Self-seeds readily, creating naturalized colonies over time
  • Helps preserve a rare native species
  • Perfect for woodland gardens and naturalized areas

Perfect Garden Settings

Woodland monolopia shines in:

  • Native plant gardens focused on California species
  • Woodland gardens with partial shade
  • Naturalized meadow areas
  • Understory plantings beneath oak trees
  • Conservation-focused landscapes

Growing Conditions and Care

This adaptable annual is surprisingly easy to grow once you understand its preferences. Woodland monolopia thrives in USDA hardiness zones 8-10, making it suitable for most California gardens and similar climates.

Light requirements: Partial shade to dappled sunlight – think of the natural light conditions under an oak canopy.

Soil needs: Well-draining soil is essential. It’s not particularly picky about soil type but won’t tolerate soggy conditions.

Water requirements: Moderate moisture during the growing season, with good drainage. Once established, it’s quite drought tolerant.

Planting and Care Tips

Growing woodland monolopia is refreshingly straightforward:

  • Direct sow seeds in fall for spring germination
  • Scatter seeds in prepared soil and lightly cover
  • Water gently until germination occurs
  • Thin seedlings if overcrowded
  • Allow plants to self-seed for future generations
  • Minimal fertilization needed – these natives prefer lean soils

The Bottom Line

Woodland monolopia might not win any awards for being the flashiest garden plant, but it offers something perhaps more valuable: the chance to grow and protect a rare California native while creating habitat for local wildlife. Its delicate yellow flowers and graceful form add subtle beauty to woodland gardens, and its low-maintenance nature makes it perfect for gardeners who want to support conservation without a lot of fuss.

Just remember – if you decide to grow this special native, always source your seeds or plants responsibly from reputable nurseries. By doing so, you’re not just adding a lovely plant to your garden; you’re becoming part of the conservation effort to preserve California’s unique botanical heritage.

Woodland 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 gracilens A. Gray - woodland monolopia

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