: "Laccaria (Agaricomycetes, Basidiomycota) from Tibet (Xizang Autonomous Region), China".
The code "" refers to a specimen of fungi from the genus Laccaria , specifically cataloged in the NCBI Taxonomy Browser . SP A2861 rar
Regarding the ".rar" extension in your request, there is no official archive file by that name; however, the paper itself is available to read or download as a PDF on platforms like Academia.edu . : "Laccaria (Agaricomycetes
If you are looking for the scientific paper associated with this specimen, it is: Basidiomycota) from Tibet (Xizang Autonomous Region)
: This study documented seven Laccaria species from Tibet, using phylogenetic analysis (ITS and LSU sequence data) to propose five new species. The specimen Laccaria sp. A2861 was part of the collection used for this research.