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plectocarpon lichen
Scientific Name: Plectocarpon
Family: Roccellaceae
Category: Lichen
Growth:
Duration:
Other Names:
Plectocarpon Lichen
Plectocarpon is a genus of lichens belonging to the Roccellaceae family. It is often referred to as Plectocarpon Lichen.
Taxonomy and Nomenclature
- Genus: Plectocarpon
- Family: Roccellaceae
- Kingdom: Fungi
- Synonyms: Delisea (Fee, 1825), see also Species Fungorum
Distribution and Habitat
Plectocarpon species have a broad distribution, including regions like the Greater Sonoran Desert, British Isles (especially Scotland), Sweden, Norway, and British Columbia. They are often described as ubiquitous.
Ecological Role
- Plectocarpon is typically a lichenicolous fungus, meaning it grows on other lichens.
- It is often considered commensalistic with its host lichen, rather than parasitic.
- Some species induce gall formation on their host lichens.
Morphological Characteristics
- Plectocarpon forms a stroma, often multilocular, with a thalline pseudo-margin consisting of host tissue surrounding the hymenium.
- It has a lichenous growth habit.
Species
Some notable species within the genus Plectocarpon include:
- Plectocarpon lichenum (Sommerf.) D. Hawksw.
- Plectocarpon nephromeum (Norman) Sant.
- Plectocarpon sampaianae Diederich & Etayo
- Plectocarpon stereocaulicola Kukwa, Etayo
- Plectocarpon peltigerae Zhurb., Ertz, Diederich & Miadl.
- Plectocarpon encausticum (Nyl.) R. Sant.
- Plectocarpon nashii
- Plectocarpon coppinsii Ertz & Diederich
- Plectocarpon scrobiculatae
Interactions with Other Organisms
- Plectocarpon species are lichenicolous fungi, meaning they grow on and interact with other lichens.
- They can be hosts to other lichenicolous fungi.
Further Information
Additional information about Plectocarpon can be found at:
- British Lichen Society (BLS) Lichen Database
- NBN Gateway (data.nbn.org.uk) for UK distribution maps
- Species Fungorum database
- Lichen Flora of the Greater Sonoran Desert Region
- ResearchGate