Plagiothecium succulentum var. propaguliferum G. J. Wolski 2025, com. nov.

Plagiothecium succulentum var. propaguliferum (E. Bauer) G. J. Wolski com. nov. ≡ Plagiothecium succulentum fo. propaguliferum E. Bauer, Deutsche Botanische Monatsschrift 20: 2. 1902. Lectotype (designated here): [Germany,] an Erlenstöcken in Erlbruche am Schiessniger Teiche bei B. Leipa, 250 m, ü. d. adr. M. V. Schiffner, Bryotheca Bohemica 259, 7 Aug. 1900, C-M- 9395! Description. Plants medium-sized, dark golden to brown, very glossy; stems to 2.0– 2.5 cm long; leaves spreading, in dry condition shrunken, complanate, symmetrical, ovate-lanceolate, 3.0–3.60 × 1.40–1.60 mm (Fig. 5 B); apex acuminate, not denticulate; laminal cells linear-rhomboidal, linear-hexagonal, 180–260 × 17.0–20.0 μm at mid-leaf, (Fig. 5 E), cell areolation loose; decurrencies of 2–3 rows of rectangular cells; capsule inclined. Distribution. Europe (Austria, Czech Republic, Denmark, Germany, Latvia); North America (Canada, U. S. A.).