Variegated Horsetail
Equisetum variegatum
Last reviewed: August 2026

Toxicity unknown
Variegated Horsetail (Equisetum variegatum) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
part shade
Water
high
Size
4"–24" H × 2"–12" W
Bloom
N/A
Native to
CO, CT, ID, IL and 19 more states
Before you buy
Your city may pay you to plant this
Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 452 programs across 44 states, each with a link to the provider and the date we last checked it.
Find rebates in your areaBrowse plants for this ecoregion
Variegated horsetail is a distinctive primitive plant with slender, jointed green stems marked with white bands. This moisture-loving perennial forms small clumps and maintains its unique architectural appearance year-round.
In an HOA neighborhood
Variegated Horsetail takes more care to keep looking intentional in a front yard. Maintenance level: moderate. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Very unusual appearance may seem too unconventional
- Can spread aggressively via underground rhizomes
- Requires consistently wet conditions that may appear unkempt
Wildlife value
As a spore-producing plant rather than a flowering one, horsetail provides minimal direct value to pollinators. It may offer some habitat for small insects and moisture-dependent creatures in wet garden areas.
Common questions
- How much sun does Variegated Horsetail need?
- Variegated Horsetail grows best in part shade conditions.
- Where is Variegated Horsetail native?
- Variegated Horsetail (Equisetum variegatum) is native to CO, CT, ID, IL and 19 more states, per vouchered herbarium specimen records and regional native plant society lists.
- Is Variegated Horsetail HOA-friendly?
- Variegated Horsetail takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
If something looks wrong
Common plant problems, and what to check first
These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.
- It is dying right after planting
- Leaves turning yellow
- Wilting even though I watered it
- Brown crispy leaf tips
- Bugs on the plant
Ready to grow Variegated Horsetail? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Planning a bed around it? Start a free plan with this plant
Not sure where to start? Take the 2-minute yard quiz