● Diderma subviridifuscum Buyck var. macrospora *,

iebrūnās olītes liesporu varietāte

- leg. J.Kluša, 25 Oct 2021, 14 Sep 2023, Jūrmala, on mosses, plants ( Carex sp.) and on logs of Populus tremula un Tilia cordata in a mixed forest; leg. L.Jēka, 09 Sep 2023, Užava p., on mosses in deciduous forest, det. J. Kluša, 2023; (JK), very rare . *I would propose a new variety with significantly larger spores (13-17 µm) than the basic species (10- 13 µm), observed in two localities in western Latvia, in nine samples in 2021 and 2023.