Pleonosporium hirtum (Hooker f. & Harvey)
Transactions and Proceedings of the New Zealand Institute 37: 393, pl. 27, fig. 1 (Laing 1905). — Callithamnion hirtum Hooker f. & Harvey, Flora Antarctica: 192, pl. 78, fig. 2 (Harvey & Hooker 1845).
TYPE LOCALITY. — New Zealand, Auckland Island .