Helocarpon erraticum

Helocarpon erraticum
Scientific classification
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecanorales
Family: Ectolechiaceae
Genus: Helocarpon
Species:
H. erraticum
Binomial name
Helocarpon erraticum
(Körb.) M.Svenss., Myllys & Kantel. (2026)
Synonyms
List
  • Lecidea erratica Körb. (1861)
  • Biatora moestula (Nyl.) Arnold (1871)
  • Biatorina expansa Arnold (1861)
  • Lecidea demarginata Nyl. (1878)
  • Lecidea dispansa Nyl. (1866)
  • Lecidea erratica f. demarginata (Nyl.) Vain. (1934)
  • Lecidea erratica f. dendroides Erichsen (1938)
  • Lecidea erratica var. demarginata (Nyl.) Lettau (1912)
  • Lecidea expansa Nyl. (1861)
  • Lecidea expansa f. demarginata (Nyl.) Arnold (1884)
  • Lecidea expansa subsp. demarginata (Nyl.) A.L.Sm. (1911)
  • Lecidea expansa var. demarginata (Nyl.) A.L.Sm. (1926)
  • Lecidea moestula Nyl. (1868)
  • Lecidea sarcogynoides * dispansa (Nyl.) Branth & Rostr. (1869)
  • Lecidea tephrizans Leight. (1878)
  • Micarea erratica (Körb.) Hertel, Rambold & Pietschm. (1989)
  • Leimonis erratica (Körb.) R.C.Harris & Lendemer (2009)

Helocarpon erraticum is a species of crustose lichen in the family Ectolechiaceae. It grows mainly on siliceous rock and is a widely distributed species.