Stirtoniella is a lichen genus in the family Ramalinaceae.
[2] It is a monotypic genus, containing the single species Stirtoniella kelica, a crustose and corticolous lichen originally described from New Zealand in 1873 as a species of Lecidea.
[3] The photobiont is an alga of the family Chlorococcaceae.
The genus is named after Scottish mycologist James Stirton.
This Lecanorales-related article is a stub.