Taxa: Pertusaria pertusa (Thelotrema pertusum, Variolaria communis, Verrucaria pertusa, Pertusaria colliculosa var. leiotera, Pertusaria communis var. leiotera, Pertusaria communis var. rupestris, Pertusaria leioplaca var. colliculosa, Pertusaria leioterella var. colliculosa, Pertusaria pertusa f. pertusa... (show all), Pertusaria pertusa var. leiotera, Pertusaria pertusa var. pertusa, Pertusaria pertusa var. rupestris, Variolaria communis var. communis), Pertusaria pertusa f. aggregata, Pertusaria pertusa f. conglomerans, Pertusaria pertusa f. nodulosa, Pertusaria pertusa f. obducens, Pertusaria pertusa f. pisiformis, Pertusaria pertusa f. sordidoviridis, Pertusaria pertusa f. viarum, Pertusaria pertusa var. albida, Pertusaria pertusa var. debaryana, Pertusaria pertusa var. decorticata, Pertusaria pertusa var. oleae, Pertusaria pertusa var. pisiformis, Pertusaria pertusa var. plumbea, Pertusaria pertusa var. polycarpa, Pertusaria pertusa var. trispora, Pertusaria pertusa var. viarum
The maps feature provides users an interactive map that can pan (by dragging the mouse) and zoom (by using the mouse wheel).
Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried
(separated by semi-colons), different colored markers denote each individual species.