North America Non-native Plant

Forget-me-not

Botanical name: Myosotis

USDA symbol: MYOSO

Life cycle: biennial

Habit: forb

Native status: It's either native or not native in Alaska âš˜ It's either native or not native in Canada âš˜ Non-native, reproduces and persists in the wild in Greenland âš˜ Non-native, reproduces and persists in the wild in Hawaii âš˜ It's either native or not native in the lower 48 states âš˜ Non-native, reproduces and persists in the wild in St. Pierre and Miquelon  

Forget-Me-Not: The Charming Blue Bloomer That’s Hard to Forget With a name like forget-me-not, how could you possibly overlook this delicate little charmer? Myosotis, as it’s known botanically, has been winning hearts in gardens across North America with its tiny sky-blue flowers and sweet, cottage garden appeal. But before you ...

Forget-Me-Not: The Charming Blue Bloomer That’s Hard to Forget

With a name like forget-me-not, how could you possibly overlook this delicate little charmer? Myosotis, as it’s known botanically, has been winning hearts in gardens across North America with its tiny sky-blue flowers and sweet, cottage garden appeal. But before you fall head-over-heels for these pretty blooms, let’s dig into what makes forget-me-nots tick and whether they deserve a spot in your garden.

What Exactly Are Forget-Me-Nots?

Forget-me-nots are herbaceous plants that can live as annuals, biennials, or perennials depending on the species and growing conditions. These forbs (that’s garden-speak for non-woody flowering plants) produce clusters of small, five-petaled flowers that are typically a gorgeous sky blue with bright yellow centers, though you might occasionally spot pink or white varieties.

The plants themselves are fairly modest in stature, forming low mounds or carpets of heart-shaped leaves topped with delicate flower clusters. They’re the kind of plant that whispers rather than shouts in the garden, but their gentle beauty has a way of stealing the show.

Where Do They Come From and Where Do They Grow?

Here’s where things get interesting from a native gardening perspective. Forget-me-nots aren’t actually native to most of North America. They’ve made themselves at home as introduced species in places like Greenland, Hawaii, and St. Pierre and Miquelon, while their status in Alaska, Canada, and the lower 48 states is a bit more complex.

Despite their non-native origins, these adaptable little plants have spread far and wide, now growing in virtually every US state and Canadian province, from Alberta to Wyoming and everywhere in between. They’ve clearly found our North American climate to their liking!

The Garden Appeal: Why Gardeners Love Them

It’s easy to see why forget-me-nots have captured gardeners’ hearts. Their delicate blue flowers create a dreamy, almost fairy-tale atmosphere in the garden, especially when they naturalize in drifts under trees or along garden borders. They’re particularly magical in spring when they bloom alongside tulips, daffodils, and other early flowers.

These plants are also incredibly easy-going. They don’t demand much attention, they self-seed readily (sometimes a little too readily!), and they’re perfectly content in those tricky shady spots where many other flowering plants struggle.

Garden Design and Landscape Role

Forget-me-nots are naturals for:

  • Cottage gardens where their informal, romantic look fits right in
  • Woodland gardens and shaded borders
  • Naturalized areas where they can spread freely
  • Ground cover in partially shaded locations
  • Companion planting with spring bulbs and other early bloomers

Growing Conditions: What They Need to Thrive

Forget-me-nots are refreshingly undemanding. Here’s what they prefer:

  • Light: Partial shade to full shade (they can handle some morning sun)
  • Soil: Moist, well-draining soil (they’re not picky about soil type)
  • Temperature: Cool conditions – they’re generally hardy in USDA zones 3-9
  • Water: Consistent moisture, but not waterlogged conditions

Planting and Care Tips

Good news for busy gardeners: forget-me-nots are practically carefree once established. Here’s how to get them started:

Planting: You can direct sow seeds in fall or early spring, or start with nursery plants. They often self-seed so generously that you might only need to plant them once!

Care: Water during dry spells, especially in their first year. After that, they’re quite drought-tolerant in shady locations. Deadheading spent flowers can prevent excessive self-seeding if you want to keep them more contained.

Maintenance: Minimal! These are true plant it and forget it flowers (pun intended). They may die back in hot summer weather but often return when cooler fall temperatures arrive.

Benefits for Pollinators and Wildlife

Despite their small stature, forget-me-nots are valuable for pollinators. Bees, butterflies, and other beneficial insects appreciate their nectar-rich flowers, especially since they bloom early in the season when other food sources might be scarce.

A Word About Native Alternatives

While forget-me-nots aren’t native to most of North America, they generally aren’t considered aggressively invasive either. However, if you’re passionate about native gardening, consider these beautiful native alternatives that offer similar blue flowers and shade tolerance:

  • Virginia bluebells (Mertensia virginica)
  • Wild blue phlox (Phlox divaricata)
  • Jacob’s ladder (Polemonium reptans)

The Bottom Line: Should You Plant Forget-Me-Nots?

Forget-me-nots occupy a sweet spot in the gardening world – they’re beautiful, easy to grow, beneficial to pollinators, and generally well-behaved. While they’re not native, they’re also not typically problematic. If you love their romantic cottage garden look and have a shady spot that needs some color, they could be a lovely addition to your garden.

Just keep in mind their enthusiasm for self-seeding – what starts as a small patch can become a much larger colony over time. For some gardeners, that’s a feature, not a bug. For others, it might be worth considering those native alternatives that offer similar beauty with deeper ecological connections to your local ecosystem.

Whatever you choose, your garden (and the pollinators) will thank you for it!

Forget-me-not

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

Myosotis L. - forget-me-not

Species

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