Melanohalea peruviana is a species of foliose lichen in the family Parmeliaceae. Found in Peru, it was described as a new species in 2012 by Ted Essingler. The type was collected by lichenologists Rolf Santesson and Roland Moberg in 1981, north of Huaraz in Laguna Llaca [es], at an elevation of 4,400 m (14,400 ft). Although it has a superficial similarity to Melanohalea trabeculata, it can be distinguished from that species by the presence of eight spores per ascus rather than 16–32, and by a more flattened and wrinkled thallus. Additionally, Melanohalea peruviana does not have detectable secondary compounds in the medulla, whereas M. trabeculata typically has medullary norstictic acid.[1]

Melanohalea peruviana
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecanorales
Family: Parmeliaceae
Genus: Melanohalea
Species:
M. peruviana
Binomial name
Melanohalea peruviana
Essl. (2012)

References

edit
  1. ^ Esslinger, Theodore L. (2012). "A new species of Melanohalea from the Andes Mountains in central Peru" (PDF). Opuscula Philolichenum. 11: 322–324.