European marram grass
ExplorePlants
European marram grass
Calamagrostis arenaria
European marram grass is a tall, sturdy grass that grows along sandy beaches. It helps keep the sand in place and is very important for coastal areas.
Habitat: Coastal areas
Appearance
The European marram grass has stiff, rolled, grey-green leaves that grow in dense, upright clumps, often reaching over a meter tall. Its leaves curl inwards, giving them a needle-like appearance, a distinct feature from broader-leaved grasses.
KingdomPlantaePhylumTracheophytaClassLiliopsidaOrderPoalesFamilyPoaceaeGenusCalamagrostis
Category
PlantsRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
Early Europeans used its tough leaves to weave ropes, mats, and even thatch roofs!
Its roots can grow up to 10 feet deep, helping it find water in dry sand!
Marram grass can survive being completely covered by sand and still grow back!
This amazing plant actually helps build sand dunes higher by trapping blowing sand.
Special abilities
Ability
Sand Anchor
European marram grass can grow incredibly deep, extensive roots that hold shifting sands in place, helping it survive strong winds and erosion.
Ability
Water Saver
European marram grass has leaves that roll inwards to create tiny tubes, trapping humid air and dramatically reducing water loss in dry, sandy environments.
Ability
Burial Buddy
European marram grass can grow taller when buried by sand, which helps it thrive and create new dunes instead of being suffocated.
Measurements & details
- Height
- 30-120 cm
- Spread
- 30-90 cm
- Flower Size
- 0.5-1.5 cm
- Bloom Season
- Summer
- Edible
- No
- Toxicity
- None
- Lifecycle
- Perennial
- Pollination Method
- Wind
Ecological connections
eaten by
European rabbit
Oryctolagus cuniculus
Rabbits may graze on its leaves.
shelters
marram grass bug
Acanthonyx lunulatus
This insect uses marram grass for habitat.
depends on
mare's-tail
Hippuris vulgaris
Stabilized dunes can support other plant growth.
Traits
Flowering
Flowering plants are any plants that produce flowers as part of their reproductive cycle.
Grass-Like
Grass-like plants are herbaceous plants that visually resemble true grasses, typically having long, narrow leaves.
Salt Tolerant
Salt tolerant plants can withstand and grow in conditions with elevated salinity levels in the soil or water.
Drought Tolerant
Drought-tolerant plants can survive and flourish in conditions with limited water availability.
Rapid Growing
Rapid growing plants exhibit accelerated growth rates, quickly increasing in size and biomass within a short period.
Coastal
Coastal habitats are dynamic environments located along the interface between land and sea, influenced by tides, waves, and saltwater.
Keystone Species
Describes a species whose presence and role have a disproportionately large effect on its environment.
Also known as
No aliases listed yet.
Collections
Safety
Danger
1/5 · Very low
Always stay on paths when exploring beaches to protect plants like marram grass.
Frequently Asked Questions
How tall is European marram grass?
30-120 cm
How wide does European marram grass spread?
30-90 cm
How big are the flowers on European marram grass?
0.5-1.5 cm
When does European marram grass bloom?
Summer
Is European marram grass edible?
No
Is European marram grass toxic?
None
What is European marram grass's lifecycle?
Perennial
How is European marram grass pollinated?
Wind
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