Two new species of Trichoglossum (Geoglossaceae, Ascomycota) from south Mexico

Sammanfattning

Two new species of Trichoglossum are described from south Mexico based on morphological and molecular evidence. Trichoglossum caespitosum is characterized by the caespitose ascomata, rough and coiled paraphy-ses and the ascospores with 9-11 septa. Trichoglossum tropicale is characterized by the capitate ascomata, clavate and straight paraphyses and the ascospores with 10-12 septa. Both species grow in the tropical forests of the Yucatan peninsula. Here we provide descriptions and photographs for these species, together with a phylogenetic analyses based on the DNA sequences of nuc rDNA (ITS region and 28S gene) and a comparative table for the species known for America.

Nyckelord

Earth tongues; Geoglossomycetes; phylogeny; Quintana Roo; Tropical Ascomycetes

Publicerad i

MycoKeys
2022, nummer: 92, sidor: 95-108
Utgivare: PENSOFT PUBLISHERS

SLU författare

• Bahram, Mohammad

  • Institutionen för ekologi, Sveriges lantbruksuniversitet
    

UKÄ forskningsämne

Mikrobiologi

Publikationens identifierare

• DOI: https://doi.org/10.3897/mycokeys.92.83928

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/119283