Ptychomniaceae M.Fleisch.

Stereodon ptychocarpos (Schwägr.) Mitt.

, legitimate

, scientific

Mitten, W. (1859), Descriptions of some new species of Musci from New Zealand and other parts of the Southern Hemisphere, together with an enumeration of the species collected in Tasmania by William Archer, Esq.; arranged upon the plan proposed in the 'Musci Indiae Orientalis'.

Journal of the Proceedings of the Linnean Society, Botany

4

:

89

[comb. nov.]

basionym:

Hypnum ptychocarpon Schwägr.

legitimate