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Curlew-berry

Empetrum nigrum

Last reviewed: November 2026

Curlew-berry (Empetrum nigrum) is a perennial shrub native to CA, ME, MI, NH and 4 more states. It blooms in May and June. The flowers draw small insects.

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Curlew-berry (Empetrum nigrum)
Photo: (c) Oleksandr Shynder, some rights reserved (CC BY)

Toxicity unknown

Curlew-berry (Empetrum nigrum) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

full sun

Water

medium

Size

4"–12" H × 24"–48" W

Bloom

May, Jun

Native to

CA, ME, MI, NH and 4 more states

Pollinators

small insects

Before you buy

Your city may pay you to plant this

Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 461 programs across 44 states, each with a link to the provider and the date we last checked it.

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Picture natives in your own yard

Upload a photo of your yard and Patch Vision shows a rendering of it planted with natives for your region, like Curlew-berry.

Black crowberry is a low, mat-forming evergreen shrub with tiny needle-like leaves and small pink-purple flowers, followed by black berries. It spreads slowly across open bog and tundra-like ground.

Growing Curlew-berry

Grow Curlew-berry in full sun and medium water. Mature plants reach 4 to 12 inches tall and spread 24 to 48 inches wide.

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Wildlife value

The berries are an important food source for birds and small mammals in the cooler climates where it grows, and the dense mat provides ground-level cover.

Common questions

How much sun does Curlew-berry need?
Curlew-berry grows best in full sun conditions.
When does Curlew-berry bloom?
Curlew-berry blooms in May and June.
Where is Curlew-berry native?
Curlew-berry (Empetrum nigrum) is native to CA, ME, MI, NH and 4 more states, per the World Checklist of Vascular Plants (Kew).
What pollinators does Curlew-berry attract?
Curlew-berry draws small insects.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

Ready to grow Curlew-berry? Add it to your garden in the Pollinator Patch App to track it and get season-by-season care guidance.