Poison Sumac (Toxicodendron Vernix) is a perennial shrub in the Anacardiaceae family with moderate care difficulty. It requires high watering and partial shade or full sun light in USDA hardiness zones 3-9. This plant is toxic to cats and dogs — keep it out of reach of pets.

A woody shrub or small tree growing up to 9 meters tall, native to wetland areas in eastern North America.

Poison Sumac

Poison Sumac

Toxicodendron Vernix

A woody shrub or small tree growing up to 9 meters tall, native to wetland areas in eastern North America.

Quick Facts

Type
shrub
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
High
Light
Partial Shade, Full Sun
Hardiness Zones
3-9

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:peaty, silty, loamy
Indoor:No
Outdoor:Yes
Garden Use:erosion control, wildlife habitat

Care Calendar

Monthly care tasks for Poison Sumac

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

Poison Sumac
Poison Sumac detail

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Taxonomy

Family:Anacardiaceae
Genus:Toxicodendron