Lithographa

Lithographa is a genus of lichenized fungi in the family Xylographaceae. The genus was circumscribed in 1857 by Finnish botanist William Nylander, with Lithographa petraea assigned as the type species. This species is now known as Lithographa tesserata.

Species

 * Lithographa graphidioides (Cromb.) Imshaug ex Coppins & Fryday (2006)
 * Lithographa olivacea Fryday (2004)
 * Lithographa opegraphoides Coppins & Fryday (2006)
 * Lithographa serpentina Coppins & Fryday (2006)
 * Lithographa skottsbergii (Zahlbr.) Fryday & Coppins (2007)
 * Lithographa tesserata (DC.) Nyl. (1857)