LiteratuurAndo, H. (1986) Studies in the genus
Hypnum Hedw. IV.
Hikobia 10: 269-291
Ando, H. (1987) Studies in the genus
Hypnum Hedw. V.
Hikobia 10: 43-54
Ando, H. (1989) Studies in the genus
Hypnum Hedw. VI.
Hikobia 10: 269-291
Ando, H. (1990) Studies in the genus
Hypnum Hedw. VII.
Hikobia 10: 409-417
Ando, H. (1992) Studies in the genus
Hypnum Hedw. VIII.
Hikobia 11: 111-123
Ando, H. (1993) Studies in the genus
Hypnum Hedw. IX.
Hikobia 11: 265-275
Ando, H. & M. Higuchi (1994)
Hypnum heseleri sp. nov. (Hypnaceae), a curious new moss from Europe.
Journal of the Hattori Botanical Laboratory 75: 79-105
Frahm, J.P. (1976)
Hypnum lacunosum (Brid.) Hoffm. var.
tectorum (Brid.) nov. comb.
Herzogia 4: 161-166
Frahm, J.P. (1993) Vorkommen und Kenzeichen von
Hypnum resupinatum Wils. in Deutschland.
Herzogia 9: 373-379
Hedenäs, L. (1992) Taxonomic and nomenclatural notes on the genera
Calliergonella and
Breidleria.
Lindbergia 16: 161-168
Schlesak, S., L. Hedenäs, M. Nebel & D. Quandt (2018) Cleaning a taxonomic dustbin: placing the European
Hypnum species in a phylogenetic context!
Bryophyte Diversity and Evolution 40: 37-54 [Het defintieve antwoord op al uw vragen over Hypnum cupressiforme s.l. en de plaatsing van Hypnum imponens en Hypnum pratense. Weinig morfologische duiding.]
Stech, M. (2009) Moleculaire systematiek van mossen: stand van zaken met voorbeelden uit de Europese mosflora.
Gorteria 34: 41-52
van Zanten, B.O. & A. Hofman (1994) On the possible origin and taxonomic status of
Hypnum heseleri Ando & Higuchi.
Journal of the Hattori Botanical Laboratory 75: 107-117