1. Pohlia integra(Card.) Shaw a neglected species, recorded from southern Africa and South America
2. Beever J, Allison KW, Child J. 1992. The mosses of New Zealand. Second edition. Dunedin, New Zealand: University of Otago Press.
3. Correns C. 1899. Untersuchungen fiber die Vermehrung der Laubmoose durch Brutorgane und Stecklinge. Reprint: 1976; Bryophytorum Bibliotheca Band 7. Vaduz: J. Cramer.
4. Crosby MR, Magill RE. 1994. Index of mosses 1990-1992. Mono-graphs in Systematic Botany 50. St Louis: Missouri Botanical Garden.