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Floating Primrose-Willow

ludwigia peploides

The Floating Primrose-Willow is a beautiful plant that floats on water, with bright yellow flowers that bloom in the sun! This plant is great for making ponds look pretty and providing a home for little creatures.

Habitat: Wetlands, lakes, and ponds

Appearance

The Floating Primrose-Willow has vibrant yellow, five-petaled flowers that often appear to float directly on the water's surface. Its green, oval-to-lance-shaped leaves are arranged alternately on reddish, often spongy stems that trail extensively, forming dense mats.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderMyrtalesFamilyOnagraceaeGenusLudwigia
Floating Primrose-Willow
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Floating Primrose-Willow

Category

Plants

Rarity

Common

Danger

0/5 · No known danger

Snaps

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Interesting facts

It can produce thousands of tiny, sticky seeds, helping it spread far and wide by hitchhiking!

It can survive and even thrive in water that would be too polluted for many other plants!

This plant's stems can grow incredibly long, sometimes over 5 meters, to cover vast water surfaces!

When its mats get very thick, they can even support small animals walking right across them!

Special abilities

Ability

Amphibious Growth

Floating Primrose-Willow can grow both submerged in water and rooted in muddy soil on land, adapting to changing water levels.

Ability

Oxygen Supplier

Floating Primrose-Willow has specialized roots that can take in oxygen directly from water or air, helping it thrive in low-oxygen environments.

Measurements & details

Height
10-30 cm
Spread
50-500 cm
Flower Size
2-5 cm
Bloom Season
Summer to early fall
Edible
No
Toxicity
None
Lifecycle
Perennial
Pollination Method
Insect

Ecological connections

eaten by

Mallard

Anas platyrhynchos

eats its seeds and foliage

pollinates

European honey bee

Apis mellifera

visits flowers for nectar

shelters

Mosquitofish

Gambusia affinis

hides in dense mats

Traits

Also known as

Floating WillowYellow Water Buttercup

Collections

Safety

Danger

0/5 · No known danger

No special safety notes yet.

Frequently Asked Questions

How tall is Floating Primrose-Willow?

10-30 cm

How wide does Floating Primrose-Willow spread?

50-500 cm

How big are the flowers on Floating Primrose-Willow?

2-5 cm

When does Floating Primrose-Willow bloom?

Summer to early fall

Is Floating Primrose-Willow edible?

No

Is Floating Primrose-Willow toxic?

None

What is Floating Primrose-Willow's lifecycle?

Perennial

How is Floating Primrose-Willow pollinated?

Insect

Snap Map

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