# fringed loosestrife (*Lysimachia ciliata*)

Fringed loosestrife is a pretty plant with yellow flowers that bloom in summer. It grows tall and has soft, fringed leaves that look like they are waving in the breeze.

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

![fringed loosestrife](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Yellow_woodland_flower_001.JPG&width=800)

Photo: User:SB_Johnny, CC BY-SA 3.0 · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Yellow_woodland_flower_001.JPG)

## Appearance

The fringed loosestrife has distinct bright yellow, star-shaped flowers with delicate, frilly edges, giving them a unique fringed appearance. Its leaves grow in whorls around a smooth, often purplish stem, distinguishing it from other meadow plants.

## Taxonomy

- **Kingdom:** Plantae
- **Phylum:** Tracheophyta
- **Class:** Magnoliopsida
- **Order:** Ericales
- **Family:** Primulaceae
- **Genus:** Lysimachia

## Interesting facts

- Ancient people believed this plant could 'loose' (release) arguments, hence its common name!
- Its scientific name, Lysimachia, is thought to honor an ancient Greek king, Lysimachus!
- Look closely for tiny black dots on its leaves – they are special glands!
- This plant is sometimes called 'whorled loosestrife' because its leaves grow in circles!

## Special abilities

- **Fringed Petals:** The fringed loosestrife has unique fringed petals that give its bright yellow flowers a distinctive, frilly look.
- **Extrafloral Nectaries:** The fringed loosestrife can produce sweet nectar on its leaves to attract helpful ants for protection against pests.
- **Rhizome Spreading:** The fringed loosestrife can spread quickly using underground stems called rhizomes, helping it form dense colonies.

## Measurements & details

- **Height:** 60-150 cm
- **Spread:** 30-60 cm
- **Flower Size:** 1-2 cm
- **Bloom Season:** Summer
- **Edible:** No
- **Toxicity:** None
- **Lifecycle:** Perennial
- **Pollination Method:** Insect

## Ecological connections

- **Pollinates:** European honey bee (*Apis mellifera*) — gathers nectar from its flowers
- **Pollinates:** [Common Eastern Bumble Bee](https://www.snappit.app/explore/common-eastern-bumble-bee) (*Bombus impatiens*) — crucial for plant reproduction
- **Eaten by:** [White-tailed deer](https://www.snappit.app/explore/white-tailed-deer) (*Odocoileus virginianus*) — its leaves are a food source
- **Eaten by:** [Eastern cottontail](https://www.snappit.app/explore/eastern-cottontail) (*Sylvilagus floridanus*) — rabbits sometimes browse it

## Traits

- [Deciduous](https://www.snappit.app/explore/traits/deciduous): Deciduous plants periodically shed all their leaves, typically during autumn or dry seasons.
- [Flowering](https://www.snappit.app/explore/traits/flowering): Flowering plants are any plants that produce flowers as part of their reproductive cycle.
- [Summer Blooming](https://www.snappit.app/explore/traits/summer-blooming): Summer blooming plants produce their flowers during the summer season, often providing vibrant color when many other plants have finished.
- [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.
- [Wetland](https://www.snappit.app/explore/traits/wetland): This habitat trait identifies species found in wetlands, which are areas of land saturated with water, either permanently or seasonally, including marshes, swamps, and bogs.

## Collections

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

## Safety

**Danger:** 1/5 · Very low

Always look but don't touch plants without asking an adult first.

## Frequently Asked Questions

### How to identify fringed loosestrife?

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 fringed loosestrife?

60-150 cm

### How wide does fringed loosestrife spread?

30-60 cm

### How big are the flowers on fringed loosestrife?

1-2 cm

### When does fringed loosestrife bloom?

Summer

### Is fringed loosestrife edible?

No

### Is fringed loosestrife toxic?

None

### What is fringed loosestrife's lifecycle?

Perennial

## Where to spot

- [Chesterfield Gorge](https://www.snappit.app/guides/places/chesterfield-gorge) — Massachusetts, US · Nature Reserve
- [Eakin Community Park](https://www.snappit.app/guides/places/eakin-community-park) — Virginia, US · Park
- [Jefferson District Park](https://www.snappit.app/guides/places/jefferson-district-park) — Virginia, US · Park
- [Salem Historic District](https://www.snappit.app/guides/places/salem-historic-district) — New York, US · Historic District
- [Bayley Historic District](https://www.snappit.app/guides/places/bayley-historic-district) — New Hampshire, US · Historic District
- [Candler Park Historic District](https://www.snappit.app/guides/places/candler-park-historic-district) — Georgia, US · Historic District

[View all places to see fringed loosestrife](https://www.snappit.app/guides/where-to-see/fringed-loosestrife)

## 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*)

---

Source: [Fringed Loosestrife: Facts & Places to See — Snappit](https://www.snappit.app/explore/fringed-loosestrife)
