British Soldier Lichen

Cladonia cristatella

British Soldier Lichen is a tiny plant that looks like a tiny red soldier's hat. It grows on rocks and tree bark in forests and mountain regions.

Habitat: Forests, Mountain regions

Appearance

The British Soldier Lichen has distinctive grey-green, goblet-shaped stalks, often forming dense patches. Each stalk is topped with a vibrant, scarlet-red fruiting body, resembling tiny, bright red caps on miniature pillars. This striking contrast makes it easy to spot against duller backgrounds.

KingdomFungiPhylumAscomycotaClassLecanoromycetesOrderLecanoralesFamilyCladoniaceaeGenusCladonia

Photo: Louise K. Broman (courtesy Indiana Dunes National Lakeshore)Public domain · Wikimedia CommonsView original ↗

British Soldier Lichen

Interesting facts

British Soldier Lichen helps protect the soil from being washed away by rain and wind.

Its bright red tips inspired its name, looking like tiny British army coats!

Some lichens can live for thousands of years, making them super ancient organisms.

This lichen is actually two amazing organisms living together as one team.

Special abilities

British Soldier Lichen has a special sensitivity to clean air that helps them thrive only in places with low pollution.

British Soldier Lichen can grow on bare ground or rocks, helping to break them down and create new soil for other plants.

Measurements & details

Height: 1-5 cm
Edible: inedible
Growth Substrate: soil
Season: Year-round

Ecological connections

Symbiotic with

Green Alga

Trebouxia erici

Provides food through photosynthesis

Eats

Grey Field Slug

Deroceras reticulatum

Grazes on the lichen's thallus

Shelter

Green Springtail

Isotoma viridis

Lives among the lichen's stalks

Traits

Lichen

This trait describes a composite organism resulting from a symbiotic association between a fungus and a photosynthetic partner, typically an alga or cyanobacterium.

Pollinator Magnet

Describes plants that are particularly attractive and beneficial to a wide range of pollinating organisms.

Mountain

This habitat trait identifies species found in mountainous regions, characterized by high elevation, steep slopes, and varying climate zones.

Forest

Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life.

Also known as

Soldier Lichen

Collections

Fungi

Safety

Danger

1/5 · Very low

Look but don't touch! Let the lichen grow in its natural habitat undisturbed.

Frequently Asked Questions

How to identify British Soldier Lichen?

Compare the cap shape, the underside, the stem and base, and whether the fungus grows on wood or soil. Some fungi have gills, others pores or teeth. A cap seen only from above often hides the most useful features. Mushroom Identifier: upload a photo and compare the visible details.

How tall is British Soldier Lichen?

1-5 cm

Is British Soldier Lichen edible?

inedible

Where is British Soldier Lichen usually found?

Forests, Mountain regions

What does British Soldier Lichen grow on?

soil

When is British Soldier Lichen in season?

Year-round