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black crowberry

black crowberry

Empetrum nigrum

groundcover☀️ full sun💧💧 moderate waterZone 2bZone 7b

A low-growing evergreen groundcover with tiny pink or white flowers followed by glossy black berries in late summer. Extremely cold-hardy and ideal for alpine gardens, moorlands, and coastal regions.

Overview

Form
Spreading
Growth Rate
slow
Size
0.5–1′ tall × 1–3′ wide
Dormancy
evergreen

Tolerances & Soil

moderate

Flood Tolerance

low
Zone 2bZone 7b
1471013
ColderWarmer
Zone range: Zone 2b to Zone 7b

pH Range

4.37.8
7.0
3.556.589
pH range: 4.3 to 7.8

Soil Texture

Medium, Fine

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SummerFallWinter

Succession Role

pioneerearly successional

Native to the United States

Native Range

Arctic and subarctic regions of Northern Hemisphere

Native to: Alaska, Maine, Montana, New Hampshire, Vermont, Wisconsin

Function & Care

edibleerosion controlwildlife benefit

Edible Parts

fruit

Establishment & Care

Establishment
moderate
Maintenance
low
Years to Bearing
3 years
Propagation
seed, cutting, layering