# Seaside Buckwheat (*eriogonum latifolium*)

The Seaside Buckwheat is a beautiful plant that grows along sandy coastlines. Its colorful flowers attract many butterflies and bees, making it a fun plant to spot!

- **Category:** [Plants](https://www.snappit.app/explore/categories/plant)
- **Rarity:** Common
- **Danger:** 0/5 · No known danger
- **Snaps:** 3
- **Habitat:** Coastal areas, especially sandy beaches and dunes.
- **Also known as:** Beach Buckwheat, Coastal Buckwheat, Eriogonum

![Seaside Buckwheat](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Eriogonumlatifolium.jpg&width=800)

Photo: Gordon Leppig & Andrea J. Pickart, Public domain · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Eriogonumlatifolium.jpg)

## Appearance

The Seaside Buckwheat has broad, oval leaves with a fuzzy underside, forming dense mats close to the ground. Its tiny, button-like flower clusters range from creamy white to pink, perched atop leafless stalks. It stands out with its unique low-growing, spreading habit on open coasts.

## Taxonomy

- **Kingdom:** Plantae
- **Phylum:** Tracheophyta
- **Class:** Magnoliopsida
- **Order:** Caryophyllales
- **Family:** Polygonaceae
- **Genus:** Eriogonum

## Interesting facts

- Its name 'buckwheat' comes from the triangular shape of its seeds, similar to beech nuts!
- Many types of tiny bees and butterflies love to visit its small, colorful flower clusters.
- This plant can survive salty sea spray that would harm many other plants.
- Tiny ants are sometimes seen 'farming' aphids on its stems, protecting them for their sweet honeydew.

## Special abilities

- **Water Saver:** Seaside Buckwheat has fuzzy leaf undersides that trap moisture, helping it survive dry coastal winds and sandy soils.
- **Sand Anchor:** Seaside Buckwheat can spread its roots widely through sandy soil, acting like a living anchor to prevent erosion.
- **Sun Shield:** Seaside Buckwheat has thick, leathery leaves that reflect harsh sunlight, protecting it from intense coastal sun.

## Measurements & details

- **Height:** 10-30 cm
- **Spread:** 30-90 cm
- **Flower Size:** 0.2-0.5 cm
- **Bloom Season:** Summer-fall
- **Edible:** No
- **Toxicity:** None
- **Lifecycle:** Perennial
- **Pollination Method:** Insect

## Ecological connections

- **Pollinates:** Honey Bee (*Apis mellifera*) — Gathers nectar and pollen.
- **Pollinates:** [Yellow-faced Bumble Bee](https://www.snappit.app/explore/yellow-faced-bumble-bee) (*Bombus vosnesenskii*) — An important native pollinator.
- **Eaten by:** Acmon Blue Butterfly (*Plebejus acmon*) — Larvae feed on leaves.
- **Eaten by:** Coastal Green Hairstreak (*Callophrys dumetorum*) — Caterpillars munch on foliage.

## Traits

- [Colorful](https://www.snappit.app/explore/traits/colorful): Colorful describes organisms or objects displaying a wide range of bright and distinct colors.
- [Herbivorous](https://www.snappit.app/explore/traits/herbivorous): This trait characterizes organisms whose diet consists entirely or primarily of plant material.
- [Coastal](https://www.snappit.app/explore/traits/coastal): Coastal habitats are dynamic environments located along the interface between land and sea, influenced by tides, waves, and saltwater.
- [Diurnal](https://www.snappit.app/explore/traits/diurnal): Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night.
- [Pollinator](https://www.snappit.app/explore/traits/pollinator): Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants.

## Collections

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

## Safety

**Danger:** 0/5 · No known danger

No special safety notes yet.

## Frequently Asked Questions

### How to identify Seaside Buckwheat?

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 Seaside Buckwheat?

10-30 cm

### How wide does Seaside Buckwheat spread?

30-90 cm

### How big are the flowers on Seaside Buckwheat?

0.2-0.5 cm

### When does Seaside Buckwheat bloom?

Summer-fall

### Is Seaside Buckwheat edible?

No

### Is Seaside Buckwheat toxic?

None

### What is Seaside Buckwheat's lifecycle?

Perennial

## Where to spot

- [Theater District](https://www.snappit.app/guides/places/theater-district) — California, US · Historic District
- [Point Reyes National Seashore](https://www.snappit.app/guides/places/point-reyes-national-seashore) — California, US · National Park
- [The Marine Mammal Center](https://www.snappit.app/guides/places/the-marine-mammal-center) — California, US · Zoo
- [Lands End](https://www.snappit.app/guides/places/lands-end) — California, US · Natural Landmark

[View all places to see Seaside Buckwheat](https://www.snappit.app/guides/where-to-see/seaside-buckwheat)

## 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: [Seaside Buckwheat: Facts & Places to See — Snappit](https://www.snappit.app/explore/seaside-buckwheat)