# Carolina snailseed (*Nephroia carolina*)

Carolina snailseed is a climbing plant with pretty leaves and small, round seeds. It grows in warm places and can be found winding around other plants.

- **Category:** [Plants](https://www.snappit.app/explore/categories/plant)
- **Rarity:** Common
- **Danger:** 1/5 · Very low
- **Snaps:** 8
- **Habitat:** Forests

![Carolina snailseed](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Cocculus_carolinus_-_UC_Davis_Arboretum_-_DSC03381.JPG&width=800)

Photo: Daderot, CC0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Cocculus_carolinus_-_UC_Davis_Arboretum_-_DSC03381.JPG)

## Appearance

The Carolina snailseed is a slender, woody vine with heart-shaped to lobed green leaves. It produces tiny, inconspicuous greenish-white flowers that transform into clusters of bright red, pea-sized berries in autumn. Its distinctive seeds are kidney-shaped, resembling miniature snail shells.

## Taxonomy

- **Kingdom:** Plantae
- **Phylum:** Tracheophyta
- **Class:** Magnoliopsida
- **Order:** Ranunculales
- **Family:** Menispermaceae
- **Genus:** Cocculus

## Interesting facts

- Did you know its seeds look \*exactly\* like tiny snail shells, giving the plant its name?
- Its small red berries might look tasty, but they are generally not safe for humans to eat!
- Some gardeners use it for shade, growing it over trellises and arbors!
- This vine loves to hug other plants, twining its way up towards the sunny sky!

## Special abilities

- **Twining Tangle:** Carolina snailseed can twist its flexible stem around trees and fences to climb high, reaching crucial sunlight in dense areas.
- **Seed Snails:** Carolina snailseed has unique kidney-shaped seeds that mimic tiny snail shells, which helps identify this clever plant.
- **Berry Beacon:** Carolina snailseed produces bright red berries that attract birds, which then help spread its seeds far and wide.

## Measurements & details

- **Height:** 300-600 cm
- **Flower Size:** 0.3-0.5 cm
- **Bloom Season:** Summer
- **Edible:** No
- **Toxicity:** Mild
- **Lifecycle:** Perennial
- **Pollination Method:** Insect

## Ecological connections

- **Pollinates:** European honey bee (*Apis mellifera*) — Collects nectar and pollen from its small flowers.
- **Eaten by:** [American robin](https://www.snappit.app/explore/american-robin) (*Turdus migratorius*) — Eats the bright red berries, dispersing seeds.
- **Depends on:** [White oak](https://www.snappit.app/explore/white-oak) (*Quercus alba*) — Climbs on trees for physical support to reach sunlight.

## Traits

- [Climbing/Vine](https://www.snappit.app/explore/traits/climbing-vine): Climbing or vine plants are characterized by a growth habit that allows them to ascend upwards by twining, tendrils, or adhesive roots.
- [Flowering](https://www.snappit.app/explore/traits/flowering): Flowering plants are any plants that produce flowers as part of their reproductive cycle.
- [Fruit Bearing](https://www.snappit.app/explore/traits/fruit-bearing): Fruit-bearing plants produce fruits, which are the mature ovaries of flowering plants containing seeds.
- [Fall Color](https://www.snappit.app/explore/traits/fall-color): Fall color refers to the seasonal change in foliage pigmentation, primarily in deciduous plants, displaying vibrant hues.
- [Pollinator Magnet](https://www.snappit.app/explore/traits/pollinator-magnet): Describes plants that are particularly attractive and beneficial to a wide range of pollinating organisms.
- [Forest](https://www.snappit.app/explore/traits/forest): Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life.

## Collections

- [Plants](https://www.snappit.app/explore/collections/plants)

## Safety

**Danger:** 1/5 · Very low

Always look but don't touch plants unless a grown-up says it's okay.

## Frequently Asked Questions

### How to identify Carolina snailseed?

Start with the whole plant, then compare leaf arrangement, leaf edges, stems and any flowers or fruit. Opposite leaves grow in pairs; alternate leaves come one at a time along the stem. These details tell you far more together than a single green leaf does. Plant Identifier: upload a photo and compare the visible details.

### How tall is Carolina snailseed?

300-600 cm

### How big are the flowers on Carolina snailseed?

0.3-0.5 cm

### When does Carolina snailseed bloom?

Summer

### Is Carolina snailseed edible?

No

### Is Carolina snailseed toxic?

Mild

### What is Carolina snailseed's lifecycle?

Perennial

### How is Carolina snailseed pollinated?

Insect

## Where to spot

- [Bullock County Courthouse Historic District](https://www.snappit.app/guides/places/bullock-county-courthouse-historic-district) — Alabama, US · Historic District
- [Columbia Canal](https://www.snappit.app/guides/places/columbia-canal) — South Carolina, US · Historic Site
- [Concord](https://www.snappit.app/guides/places/concord) — Tennessee, US · Neighborhood
- [San Antonio Missions National Historical Park](https://www.snappit.app/guides/places/san-antonio-missions-national-historical-park) — Texas, US · National Park
- [Bottle Creek Indian Mounds](https://www.snappit.app/guides/places/bottle-creek-indian-mounds) — Alabama, US · Historic Site
- [Caldwell Street Historic District](https://www.snappit.app/guides/places/caldwell-street-historic-district) — South Carolina, US · Historic District

[View all places to see Carolina snailseed](https://www.snappit.app/guides/where-to-see/carolina-snailseed)

## More Plants

- [white snakeroot](https://www.snappit.app/explore/white-snakeroot) (*Ageratina altissima*)
- [tree-of-heaven](https://www.snappit.app/explore/tree-of-heaven) (*Ailanthus altissima*)
- [western sword fern](https://www.snappit.app/explore/western-sword-fern) (*Polystichum munitum*)
- [common milkweed](https://www.snappit.app/explore/common-milkweed) (*Asclepias syriaca*)

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Source: [Carolina snailseed: Facts & Places to See — Snappit](https://www.snappit.app/explore/carolina-snailseed)
