North America Native Plant

Forget-me-not Popcornflower

Botanical name: Plagiobothrys myosotoides

USDA symbol: PLMY

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Forget-Me-Not Popcornflower: A Charming California Native for Your Garden If you’re looking for a delicate, low-maintenance native plant to add some springtime charm to your California garden, meet the forget-me-not popcornflower (Plagiobothrys myosotoides). This sweet little annual might not be the showiest plant in your garden, but it brings its ...

Forget-Me-Not Popcornflower: A Charming California Native for Your Garden

If you’re looking for a delicate, low-maintenance native plant to add some springtime charm to your California garden, meet the forget-me-not popcornflower (Plagiobothrys myosotoides). This sweet little annual might not be the showiest plant in your garden, but it brings its own special magic with tiny white flowers and an easygoing nature that even beginner gardeners can appreciate.

What Makes This Plant Special

The forget-me-not popcornflower is a true California native, found exclusively within the Golden State’s borders. As an annual forb, it completes its entire life cycle in one growing season, making it perfect for gardeners who enjoy seasonal changes and natural plant succession.

This charming plant grows as a low, spreading ground cover with soft, fuzzy leaves and delicate clusters of small white flowers that bloom in spring. The flowers are tiny but numerous, creating a subtle carpet of white that adds texture and interest to naturalized areas.

Why Grow Forget-Me-Not Popcornflower?

Here are some compelling reasons to consider adding this native gem to your landscape:

  • True California native: Supporting local ecosystems by choosing plants that naturally belong here
  • Low water needs: Once established, it thrives with minimal irrigation, perfect for drought-conscious gardening
  • Pollinator friendly: Small native bees and beneficial insects love the tiny flowers
  • Self-seeding: Will naturally return year after year if conditions are right
  • Low maintenance: Requires virtually no care once planted

Where to Plant It

Forget-me-not popcornflower works beautifully in several garden settings:

  • Native plant gardens and naturalized areas
  • Wildflower meadows and restoration projects
  • Rock gardens with good drainage
  • Edges of drought-tolerant landscapes
  • Areas where you want seasonal ground cover

Growing Conditions and Care

This adaptable native is quite forgiving, but it does have some preferences:

Climate: Thrives in USDA hardiness zones 8-10, which covers most of California’s gardening regions.

Sun and Soil: Prefers full sun to partial shade and well-draining soils. It’s not fussy about soil type but doesn’t tolerate waterlogged conditions.

Water: Moderate water during establishment, then quite drought tolerant. Overwatering can actually harm this plant, so less is often more.

Planting and Propagation Tips

The easiest way to grow forget-me-not popcornflower is from seed:

  • Direct sow seeds in fall for spring blooms
  • Scatter seeds on prepared soil and lightly rake in
  • Water gently until seedlings are established
  • Allow plants to go to seed for natural reseeding

Since this is an annual, you’ll need to replant each year unless you let it self-seed. The good news? It’s quite good at reseeding itself in suitable conditions!

The Bottom Line

Forget-me-not popcornflower might not be the star of your garden show, but it’s definitely a worthy supporting player. Its understated beauty, native credentials, and ultra-low maintenance requirements make it perfect for gardeners who want to support local ecosystems without a lot of fuss. Plus, there’s something deeply satisfying about growing a plant that truly belongs in your little corner of California.

Whether you’re creating a native plant garden, adding to a wildflower meadow, or just looking for an easy annual to fill some space, this charming California native deserves a spot on your planting list.

Forget-me-not Popcornflower

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

Lamiales

Family

Boraginaceae Juss. - Borage family

Genus

Plagiobothrys Fisch. & C.A. Mey. - popcornflower

Species

Plagiobothrys myosotoides (Lehm.) Brand - forget-me-not popcornflower

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