iceland lichen

Thân thiện

A hiker carefully examines a patch of iceland lichen on a rocky slope.

Definition

Noun: 1. A type of lichen: A specific species of lichen (Cetraria islandica) characterized by a branched, flattened, and partly erect thallus (body). It grows in mountainous and Arctic regions. 2. A source of useful substances: This lichen has been traditionally used as a medicine or as a food source for humans and livestock. It is also a source of glycerol.

Examples

• Noun:
  • Hikers in the Scottish Highlands might spot Iceland lichen growing on the rocks.
  • Historically, Iceland lichen was boiled to make a nourishing, if bland, soup during times of scarcity.
  • The extract from Iceland lichen is known for its soothing properties for the throat.

Advanced Usage

• Botanical/Ecological Context: The term is used precisely in botany, ecology, and ethnobotany to refer to this specific organism and its traditional uses.
  • The study focused on the resilience of Iceland lichen in extreme alpine environments.

Variants and Related Words

• Iceland moss: A common alternative name for the same organism.
• Cetraria islandica: The scientific (Latin) name for Iceland lichen.

Synonyms

• Cetraria islandica (Scientific name)
• Iceland moss (Common alternative)

Related Phrases

• Edible lichen: A general category that includes Iceland lichen.
• Fruticose lichen: A morphological category describing shrubby or branched lichens, which includes the form of Iceland lichen.

Học thuật

Noun

1. lichen with branched flattened partly erect thallus that grows in mountainous and Arctic regions; used as a medicine or food for humans and livestock; a source of glycerol

Từ đồng nghĩa

• Iceland moss
• Iceland lichen
• Cetraria islandica