Texas Bullnettle (Cnidoscolus Texanus) is a perennial herb in the Euphorbiaceae family with moderate care difficulty. It requires drought-tolerant watering and full sun or partial shade light in USDA hardiness zones 7-10. This plant is toxic to cats and dogs — keep it out of reach of pets.

Cnidoscolus texanus is a perennial herb native to the southern United States, known for its stinging hairs and toxic properties.

Texas Bullnettle

Texas Bullnettle

Cnidoscolus Texanus

Cnidoscolus texanus is a perennial herb native to the southern United States, known for its stinging hairs and toxic properties.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
drought-tolerant
Light
Full Sun, Partial Shade
Hardiness Zones
7-10

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:sandy, loamy, rocky
Indoor:No
Outdoor:Yes
Garden Use:groundcover, pollinator attractor, drought tolerant plant

Care Calendar

Monthly care tasks for Texas Bullnettle

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

Texas Bullnettle
Texas Bullnettle detail

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Taxonomy

Family:Euphorbiaceae
Genus:Cnidoscolus