Basionym Name:Hendersonia punctoidea P. Karst., Acta Soc. Fauna Flora fenn. 6(no. 2): 36 (1890)
Homotypic synonyms:Hendersonulina punctoidea (P. Karst.) Tassi, Bulletin Labor. Orto Bot. de R. Univ. Siena 5: 60 (1902)