Browsing BIO Faculty Scholarship by Author "Weerakoon, Gothamie"

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Discoveries through social media and in your own backyard: Two new species of Allographa (Graphidaceae) with pigmented lirellae from the Palaeotropics, with a world key to species of this group

Jatnika, Muhammad Feisal; Weerakoon, Gothamie; Arachchige, Omal; Noer, Iin Supartinah; Voytsekhovich, Anna A.; Lucking, Robert K. (Cambridge University Press, 2019-05)

The genus Graphis sensu Staiger was recently divided into two genera, Graphis s. str. and Allographa. The latter contains mostly species with robust lirellae with a well-developed, often massively carbonized excipulum. ...
Graphis and Allographa (lichenized Ascomycota: Graphidaceae) in Sri Lanka, with six new species and a biogeographical comparison investigating a potential signature of the 'biotic ferry' species interchange

Weerakoon, Gothamie; Aptroot, Andre; Lucking, Robert K.; Arachchige, Omal; Wijesundara, Siril (Cambridge University Press, 2019-12-09)

We provide an updated survey for Sri Lanka of species of Graphis sensu Staiger, recently divided into Graphis s. str. and Allographa, including brief descriptions and a key to all 124 species currently known. Six new species ...