Cumberland Spurge (Euphorbia Mercurialina) is a perennial herb in the Euphorbiaceae family with moderate care difficulty. It requires moderate watering and partial shade or dappled_shade light in USDA hardiness zones 6-8. This plant is toxic to cats and dogs — keep it out of reach of pets.

Euphorbia mercurialina is a perennial herb native to the southeastern United States, known for its distinctive spurge characteristics and habitat preferences.

Cumberland Spurge

Cumberland Spurge

Euphorbia Mercurialina

Euphorbia mercurialina is a perennial herb native to the southeastern United States, known for its distinctive spurge characteristics and habitat preferences.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Partial Shade, dappled_shade
Hardiness Zones
6-8

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, rocky, calcareous
Indoor:No
Outdoor:Yes
Garden Use:groundcover, pollinator support, native plant restoration

Care Calendar

Monthly care tasks for Cumberland Spurge

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
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Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Cumberland Spurge
Cumberland Spurge detail

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Taxonomy

Family:Euphorbiaceae
Genus:Euphorbia