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Celandine poppy, a four-petaled yellow flower and fuzzy seed pods among lobed leaves

Plant profile

Celandine Poppy

Stylophorum diphyllum

Shade loving plants that can grow for 20+ years!

Part sunFull shade
Native near you?

Highlights

If you live in the Mid-Atlantic and have a large shady spot, this might be the plant for you. Celandine poppies cover themselves in bright yellow flowers in the early spring and bloom again in the late fall. They are easy to grow, short—perfect for borders—and stay green throughout the summer. A foolproof flower to plant and adore, year after year. Scroll on for planting tips.

Celandine poppies carpeting a woodland with yellow flowers on both sides of a dirt path
In the wild, celandine poppies will cover forests in greenery and blooms, before the trees leaf out

One of the coolest things about this shade-loving native flower is that Celandine poppies often bloom 2x a year: once in the spring, and again in the fall.

What are the benefits of planting celandine poppies?

Celandine poppies are plants native to North America. This means they have happily grown without human intervention for thousands of years.

Native plants are always the best choices for our gardens because they provide maximum beauty and wildlife support with minimum work. If native plants can plant themselves without human help, we can happily plant them too, and enjoy fuss-free landscapes.

Celandine poppies can bloom twice!

One of the coolest things about this shade-loving native flower is that Celandine poppies often bloom 2x a year: once in the spring, and again in the fall. In between, its green, beautifully shaped leaves stay verdant and bright. It’s a lovely addition to any shade or part-shade garden.

You may be thinking—I’ve heard of the name celandine before. This leads us to introduce…

The “celandine confusion”

We’re borrowing a headline from the New York Times here. You may be looking out your window and seeing tiny yellow flowers in the spring and thinking…

Are those celandine poppies?

Well, to make spring gardening extremely confusing—two yellow flowers bloom in the spring with extremely similar names. They are:

Celandine poppy, a four-petaled yellow flower and fuzzy seed pods among lobed leaves

Celandine poppy

Stylophorum diphyllum

Four-petaled yellow flowers emerge in the spring. Sometimes called wood poppy. Native to North America—plant away, native plant lovers!

Lesser celandine, an invasive plant with shiny round leaves and glossy yellow flowers

Lesser celandine

Ficaria verna

I know—can you believe the name is so similar? This 7-12 petaled spring flower is a ‘Eurasian weed’ that can overtake an area in a few seasons. It is very difficult to remove once its taken root.

Remove lesser celandine when you can

If you happen to have lesser celandine in your garden, join us on a multi-year commitment to removing it whenever spotted. Sadly, once this plant spreads its seeds, it can require years of whack-a-mole removal. But remove them we must! These non-native flowers can quickly overtake an area in a few years.

Plant celandine poppy—it’s endangered in some areas

The native gem celandine poppy has sadly become missing from some of its core native areas: Canada. Plans are in place by the Canadian Wildlife Service – Ontario Region to help bring this native flower back to regions where it was once ubiquitous.

Where is celandine poppy native?

Native to 13 US states, Washington, D.C., and 1 Canadian province (Ontario)

Native range
Not native

Sources: NatureServe, Royal Botanic Gardens, Kew (World Checklist of Vascular Plants) and the USDA PLANTS Database, compiled by The Plant Native. How we map native ranges

How to grow celandine poppy

Celandine poppies love shady, damp areas. Their natural habitat is beneath trees that shed leaves to keep the soil consistently moist and always full of organic matter. If you have a spot in your landscaping that sounds similar, that is the spot to plant celandine poppies.

Here is a quick overview of a gardener’s use of celandine poppies in their garden (along with some native azaleas!)

Planting card

Celandine Poppy

Stylophorum diphyllum

Celandine poppies lining a woodland path in yellow bloom, an eastern redbud in pink behind
In the wild, celandine poppies will cover forests in greenery and blooms, before the trees leaf out. Image © The Plant Native

Give celandine poppies space: they can overtake an area

Celandine poppies are sometimes called ‘thugs’ by gardeners because they can self-seed and overtake an area over the years.

But not all native plants that easily spread are bad! Celandine poppy is ideal for covering large shady expanses. While they might not be perfect for a small mixed shade garden, they are perfect for larger shade spaces alongside other native shade-loving plants.

Celandine poppy seed pods, fuzzy pale pods hanging from thin stems among lobed leaves
Celandine poppy seeds are another helpful way to identify this plant—they look like tiny, hairy cucumbers. Image © The Plant Native

When happy, celandine poppies will bloom for 10-20 years

What a generous, long-lived perennial flower. Once growing, celandine poppies can come back again and again for 10-20 years. This is on top of their twice-blooming ability.

What are good pairings for celandine poppy

According to Brooklyn Bridge Park, “Leaves can look ragged in summer when left unwatered, so it’s good to plant Stylophorum [Celandine Poppy] behind plants that can hide it or plan to cutback.”

To heed this advice, pair celandine poppies with other native plants that like shade and moist areas. Plants like alum root and ferns are perfect pairings.

Where can I buy celandine poppy?

Sadly, many native plants are not regularly stocked at conventional plant nurseries. The good news is that they are out there—if you know where to look! We’ve assembled four resources to help find celadine poppies in your area:

Celandine poppy is an excellent native flower for any shady, consistently moist area. Because it is short, it is also perfect for borders or underneath trees. Plant it once, and it will come back year after year. Planting a shade garden? Visit our Beginner’s Guide to Native Azaleas, or our Beginner’s Guide to Foamflower. Happy planting!

Sources

Similar plants

Emily Lessard standing among white coneflowers in a garden

Written by

Emily Lessard

Founder & Editor, The Plant Native

Emily Lessard is the founder and editor of The Plant Native, the site that helps homeowners across North America get started with native plants. She holds a Sustainable Landscapes certificate through the Pennsylvania Landscape & Nursery Association, is finishing a Native Perennial Garden Design Certificate at Temple University, and is the author of Plant Native: A Practical Guide to Over 100 Native Plants of North America (Quarto, March 2027). She gardens outside Philadelphia in the 8.3 Southeastern Plains ecoregion.

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