ExplorePlants

Charlock

mutarda arvensis

Charlock is a vibrant yellow wildflower that brightens up fields and gardens. Its cheerful blooms can attract butterflies and bees, making nature even more fun to explore!

Habitat: Charlock typically grows in fields, meadows, and along roadsides.

Appearance

The Charlock has bright yellow, four-petaled flowers arranged in clusters at the top of leafy stems. Its leaves are lobed and hairy, especially at the base, giving it a somewhat wild and untamed appearance.

KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderBrassicalesFamilyBrassicaceaeGenusBrassica
Charlock
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Charlock

Category

Plants

Rarity

Common

Danger

0/5 · No known danger

Snaps

Be the first to snap!

Interesting facts

Each tiny flower has four petals that form a cross shape!

Eating too much raw Charlock can give animals an upset tummy!

Farmers sometimes call Charlock a 'mustard weed' because it's so common!

This plant is related to cabbage, broccoli, and kale!

Special abilities

Ability

Seed Bank Power

Charlock has seeds that can stay dormant in the soil for over 60 years, helping it sprout when conditions are perfect.

Ability

Weed Warrior

Charlock can produce thousands of seeds from a single plant, allowing it to quickly spread and dominate open ground.

Ability

Chemical Defense

Charlock produces special compounds that can discourage some herbivores from eating its leaves and flowers.

Measurements & details

Height
30-80 cm
Spread
15-40 cm
Flower Size
1-2 cm
Bloom Season
Spring to fall
Edible
Yes
Toxicity
Mild
Lifecycle
Annual
Pollination Method
Insect

Ecological connections

pollinates

Honey bee

Apis mellifera

Visits flowers for nectar and pollen.

eats

Small White butterfly

Pieris rapae

Larvae feed on leaves of brassica family plants.

eats

European Goldfinch

Carduelis carduelis

Feeds on ripe seeds from seed pods.

eats

Crucifer Flea Beetle

Phyllotreta cruciferae

Beetles chew small holes in leaves.

Traits

Also known as

Brassica

Collections

Safety

Danger

0/5 · No known danger

No special safety notes yet.

Frequently Asked Questions

How tall is Charlock?

30-80 cm

How wide does Charlock spread?

15-40 cm

How big are the flowers on Charlock?

1-2 cm

When does Charlock bloom?

Spring to fall

Is Charlock edible?

Yes

Is Charlock toxic?

Mild

What is Charlock's lifecycle?

Annual

How is Charlock pollinated?

Insect

Snap Map

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Recent Snaps

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Where to spot

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