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Variable Leaf Snailseed

Cocculus diversifolius

Last reviewed: October 2026

Variable Leaf Snailseed (Cocculus diversifolius)
Photo: DouglasGoldman / Wikimedia Commons (CC BY-SA 4.0)

Toxicity unknown

Variable Leaf Snailseed (Cocculus diversifolius) 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 sun

Water

medium

Size

12"–360" H × 6"–12" W

Bloom

Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov

Native to

TX

Pollinators

nectar insects

Before you buy

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Browse plants for this ecoregion

Southern Texas PlainsWestern Gulf Coastal PlainMadrean Archipelago

Variable Leaf Snailseed is a native Texas vine that can grow quite tall when given support, reaching up to 30 feet. It produces small flowers from spring through fall and has attractive foliage that changes shape on the same plant. This deciduous vine works well on trellises, fences, or arbors where vertical interest is desired.

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In an HOA neighborhood

Variable Leaf Snailseed takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Requires support structure
  • Can appear messy

Wildlife value

The long blooming period from March through November provides nectar for various beneficial insects including bees and butterflies. The vine also serves as host plant for some native moth species.

Common questions

How much sun does Variable Leaf Snailseed need?
Variable Leaf Snailseed grows best in part sun conditions.
When does Variable Leaf Snailseed bloom?
Variable Leaf Snailseed blooms in March, April, May, June, July, August, September, October, and November.
Where is Variable Leaf Snailseed native?
Variable Leaf Snailseed (Cocculus diversifolius) is native to TX, per vouchered herbarium specimen records and regional native plant society lists.
What pollinators does Variable Leaf Snailseed attract?
Variable Leaf Snailseed draws nectar insects.
Is Variable Leaf Snailseed HOA-friendly?
Variable Leaf Snailseed 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.

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