Primrose-Willows
ExplorePlants
Primrose-Willows
ludwigia
Primrose-Willows are beautiful plants with bright yellow flowers that bloom in warm weather. They love to grow near water and create a lovely sight for everyone who sees them!
Habitat: Primrose-Willows live in wetlands, ponds, and along the edges of rivers.
Appearance
The Primrose-Willows is a diverse plant that often has bright yellow, cup-shaped flowers with four or five petals, resembling wild primroses. Its stems can be green to reddish, and leaves vary from oval to narrow, sometimes floating or emerging from water, making it distinct in wet habitats.
KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderMyrtalesFamilyOnagraceaeGenusLudwigia
Category
PlantsRarity
Common
Danger
0/5 · No known danger
Snaps
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Interesting facts
Look closely for some species, they can sprout tiny buoyant 'knees' or floats from their roots!
Some Primrose-Willows change their stem shape to float or stand tall in water!
The name 'Primrose-Willow' comes from their yellow flowers resembling bright primroses.
They often make their seeds in tiny capsules that look like miniature four-sided peppers!
Special abilities
Ability
Water Acrobat
Primrose-Willows can adapt their growth to either float submerged, creep along wet ground, or stand tall in shallow water.
Ability
Airy Roots
Many Primrose-Willows species have spongy, air-filled tissues in stems and roots, helping them breathe underwater.
Ability
Rapid Colonizer
Some Primrose-Willows can quickly spread by sending out runners or root fragments, colonizing new wet areas rapidly.
Measurements & details
- Height
- 20-100 cm
- Spread
- 30-60 cm
- Flower Size
- 1-3 cm
- Bloom Season
- Summer-fall
- Edible
- No
- Toxicity
- None
- Lifecycle
- Perennial
- Pollination Method
- Insect
Ecological connections
pollinates
Honey Bee
Apis mellifera
collects nectar and pollen
eats
Waterlily Leaf Beetle
Galerucella nymphaeae
larvae feed on leaves
eaten by
Mallard Duck
Anas platyrhynchos
eats seeds and vegetation
Traits
Social
Social animals live in organized groups, cooperating for survival benefits such as foraging, defense, and raising offspring.
Colorful
Colorful describes organisms or objects displaying a wide range of bright and distinct colors.
Herbivorous
This trait characterizes organisms whose diet consists entirely or primarily of plant material.
Aquatic
Aquatic habitats encompass environments where organisms live predominantly in water, including oceans, rivers, lakes, and wetlands.
Pollinator
Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants.
Also known as
LudwigiaWater PrimroseYellow Water Primrose
Collections
Safety
Danger
0/5 · No known danger
No special safety notes yet.
Frequently Asked Questions
How tall is Primrose-Willows?
20-100 cm
How wide does Primrose-Willows spread?
30-60 cm
How big are the flowers on Primrose-Willows?
1-3 cm
When does Primrose-Willows bloom?
Summer-fall
Is Primrose-Willows edible?
No
Is Primrose-Willows toxic?
None
What is Primrose-Willows's lifecycle?
Perennial
How is Primrose-Willows pollinated?
Insect
Snap Map
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