ExplorePlants

Marsh Thistle

Cirsium palustre

Marsh thistles are tall plants with spiky purple flowers that grow in wet areas. They are important for insects and can be found near ponds and marshes.

Habitat: Wetlands

Appearance

The Marsh Thistle has a tall, slender, and distinctly spiny stem, often branching near the top. Its deep purple flower heads are smaller than many other thistles and grow in dense clusters. The leaves are deeply lobed and fiercely spiky.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderAsteralesFamilyAsteraceaeGenusCirsium
Marsh Thistle
flowering trait badgebiennial trait badgesummer_blooming trait badgepollinator_magnet trait badge
Marsh Thistle

Category

Plants

Rarity

Common

Danger

2/5 · Low

Snaps

Be the first to snap!

Interesting facts

It thrives in damp meadows, showing where water is close by.

Its feathery seed parachutes are called 'thistle-down'.

Marsh Thistle can grow taller than most kids!

This plant is a super magnet for bees and butterflies!

Special abilities

Ability

Spiny Defender

Marsh Thistle has sharp spines covering its leaves and stem that help it defend against hungry herbivores.

Ability

Water Dweller

Marsh Thistle can grow in very waterlogged soils, thriving where many other plants would struggle to survive.

Ability

Wind-Rider Seeds

Marsh Thistle's seeds have feathery parachutes, allowing them to ride the wind and spread to new places.

Measurements & details

Height
50-200 cm
Spread
30-60 cm
Flower Size
1-2 cm
Bloom Season
Summer
Edible
No
Toxicity
None
Lifecycle
Biennial
Pollination Method
Insect

Ecological connections

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

2/5 · Low

Be careful around thistles; their sharp leaves can prick your skin.

Frequently Asked Questions

How tall is Marsh Thistle?

50-200 cm

How wide does Marsh Thistle spread?

30-60 cm

How big are the flowers on Marsh Thistle?

1-2 cm

When does Marsh Thistle bloom?

Summer

Is Marsh Thistle edible?

No

Is Marsh Thistle toxic?

None

What is Marsh Thistle's lifecycle?

Biennial

How is Marsh Thistle pollinated?

Insect

Snap Map

Zoom in to split clusters and explore where this object has been snapped.

Loading map…

Recent Snaps

Recent snaps will appear here as new observations are added.

More Plants