The lichen was first described scientifically by lichenologists André Aptroot and Laurens Sparrius in 2008, as a member of the genus Schismatomma.

The type specimen was collected by the first author from Cerro Alcedo on Isabela Island (Galápagos) at an altitude of 250 m (820 ft); there, in an area of dry lowlands with basalt outcrops, it was found growing on the bark of Bursera graveolens.

The species epithet honours Dutch lichenologist Leo Spier, who assisted the authors with thin-layer chromatography of lichen specimens.

[3] In 2014, following a large-scale phylogenetic revision of the Roccellaceae, Damien Ertz transferred the taxon to the newly circumscribed genus Vigneronia, in which it is the type species.

[4] The lichen has a crustose thallus, coloured white to pinkish to ochraceous, and covering an area of up to about 10 cm (4 in).