taxonID	type	description	language	source
03EC452CFFFBFFE4FF276D55FC949EF1.taxon	discussion	Note that for many species sexuality is critical and mature capsules are needed as spore size and peristome development are also critical characters. Sterile material of many species cannot be unequivocally identified. Peristome reduction includes cilia shortened or typically absent, reduced endostome processes, and a low basal membrane (<1 / 2 height of exostome) which is sometimes fused with the exostome.	en	Spence, John R. (2020): Studies in Austral Bryaceae (Bryopsida) I. New Combinations in Ptychostomum Hornsch. from southern South America. Phytotaxa 437 (2): 60-65, DOI: 10.11646/phytotaxa.437.2.2, URL: http://dx.doi.org/10.11646/phytotaxa.437.2.2
