Rattlesnake Weed (Euphorbia Albomarginata) is a perennial herb in the Euphorbiaceae family with easy care difficulty. It requires drought-tolerant watering and full sun or partial shade light in USDA hardiness zones 8-11. This plant is toxic to cats and dogs — keep it out of reach of pets.

A small, low-growing perennial herb native to southwestern North America, easily identified by its dusty green leaves with a distinctive white circular margin around the edge of its burgundy center.

Rattlesnake Weed

Rattlesnake Weed

Euphorbia Albomarginata

A small, low-growing perennial herb native to southwestern North America, easily identified by its dusty green leaves with a distinctive white circular margin around the edge of its burgundy center.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
drought-tolerant
Light
Full Sun, Partial Shade
Hardiness Zones
8-11

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:sandy, rocky, loamy
Indoor:No
Outdoor:Yes
Garden Use:groundcover, erosion control, drought-tolerant landscaping

Care Calendar

Monthly care tasks for Rattlesnake Weed

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

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

Rattlesnake Weed
Rattlesnake Weed detail

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Taxonomy

Family:Euphorbiaceae
Genus:Euphorbia