North America Native Plant

Crum’s Monolopia

Botanical name: Monolopia stricta

USDA symbol: MOST

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Crum’s Monolopia: A Hidden Gem for California Native Gardens If you’re looking for a charming, low-maintenance addition to your California native garden, let me introduce you to Crum’s monolopia (Monolopia stricta). This delightful little wildflower might not be the showiest plant on the block, but it’s got plenty of personality ...

Rare plant alert!

Region: Conservation status by state

Status: S3?: Status is uncertain but is somewhere between the following rankings: Inexact rank: ⚘ 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 ⚘

Crum’s Monolopia: A Hidden Gem for California Native Gardens

If you’re looking for a charming, low-maintenance addition to your California native garden, let me introduce you to Crum’s monolopia (Monolopia stricta). This delightful little wildflower might not be the showiest plant on the block, but it’s got plenty of personality and some serious native plant credentials that make it worth considering for your landscape.

Meet This California Native

Crum’s monolopia is a true California original – a perennial forb that calls the Golden State home exclusively. As a native species, it’s perfectly adapted to California’s unique climate and growing conditions, making it an excellent choice for gardeners who want to support local ecosystems while reducing their maintenance workload.

This plant is what botanists call a forb, which is just a fancy way of saying it’s a non-woody flowering plant. Think of it as the herbaceous cousin in the plant family – soft-stemmed and flexible, without the thick, woody growth you’d see in shrubs or trees.

Where You’ll Find It Growing Wild

Crum’s monolopia is endemic to California, meaning you won’t find it growing naturally anywhere else in the world. It’s primarily found in the Central Valley and surrounding foothill regions, where it has adapted to the Mediterranean climate patterns of wet winters and dry summers.

Why Consider Adding It to Your Garden?

There are several compelling reasons to give Crum’s monolopia a spot in your landscape:

  • Low maintenance: Once established, this native requires minimal water and care
  • Pollinator magnet: Its small, daisy-like yellow flowers attract native bees and other beneficial insects
  • Authentic native character: Adds genuine local flavor to native plant gardens
  • Drought tolerance: Perfect for water-wise landscaping
  • Naturalistic appeal: Creates a soft, meadow-like effect in wildflower plantings

A Word About Rarity

Here’s something important to know: Crum’s monolopia has a conservation status that suggests it may be somewhat uncommon in the wild. If you decide to add this plant to your garden, please make sure you’re getting it from a reputable native plant nursery that sources their plants responsibly. Never collect plants from wild populations – this helps ensure that natural communities remain intact for future generations.

Growing Conditions and Care

The beauty of native plants like Crum’s monolopia lies in their adaptability to local conditions. Here’s what this plant prefers:

  • Sunlight: Full sun exposure for best flowering
  • Soil: Well-draining soils; avoid areas that stay soggy
  • Water: Drought-tolerant once established; water sparingly in summer
  • Climate zones: USDA zones 8-10, perfect for California’s Mediterranean climate

Perfect Garden Settings

Crum’s monolopia shines in several garden scenarios:

  • Native wildflower meadows: Blends beautifully with other California natives
  • Naturalized areas: Great for informal, low-maintenance spaces
  • Drought-tolerant borders: Adds texture and seasonal interest
  • Pollinator gardens: Supports native bee populations

Planting and Establishment Tips

Getting your Crum’s monolopia off to a good start is pretty straightforward:

  • Plant in fall or early spring when temperatures are mild
  • Choose a location with good drainage – soggy soil is this plant’s enemy
  • Water regularly during the first growing season to help establish roots
  • Once established, reduce watering significantly – this plant actually prefers to be on the dry side
  • Allow the plant to go to seed if you want it to naturalize in your garden

Supporting California’s Native Heritage

By choosing plants like Crum’s monolopia, you’re doing more than just gardening – you’re participating in the preservation of California’s unique botanical heritage. Native plants support local wildlife, require fewer resources once established, and help maintain the natural character that makes California landscapes so special.

While Crum’s monolopia might not be the flashiest plant in your garden, it offers something increasingly valuable: authenticity, sustainability, and a genuine connection to the place you call home. Plus, there’s something deeply satisfying about watching native pollinators discover and enjoy a plant that evolved right alongside them.

So if you’re building a native garden or looking to add some authentic California character to your landscape, consider giving this humble but charming wildflower a try. Just remember to source it responsibly, and you’ll have a delightful addition that truly belongs in your corner of the Golden State.

Crum’s 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 stricta Crum - Crum's monolopia

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