Keywords :
Lichenized fungi,
Phylogeny,
Taxonomy,
Tropical species
บทคัดย่อ :
One new species and six new records of the crustose lichenized genus Graphis are reported
from Thailand. Graphis koratensis Pitakpong, Kraichak & Lucking sp. nov. is characterized by lirelline
ascocarps with whitish grey or grey-green pruina along the slit, transversely septate ascospores, and the
presence of norstictic acid. Phylogenetic analyses with two loci (mtSSU and nuLSU) show the distinct
position of this new species within the genus. Six new records for Thailand are reported, including
G. cincta (Pers.) Aptroot, G. jejuensis K. H. Moon et al., G. nigrocarpa Adaw. & Makhija, G. renschiana
(Mull. Arg.) Stizenb., G. seminuda Mull. Arg., and G. subserpentina Nyl.
เอกสารอ้างอิง :
Pitakpong, A., Kraichak, E., Papong, K. B., Muangsan, N., Suwanwaree, P., Lumbsch, H. T., & Lucking, R. (2015). New species and records of the lichen genus Graphis (Graphidaceae, Ascomycota) from Thailand. The Lichenologist, 47(5), 335.
