Diversity trapped in cages: Revision of Blumenavia Möller (Clathraceae, Basidiomycota) reveals three hidden species
Fig 6
Blumenavia crucis-hellenicae sp. nov.
(A, B) Fresh basidiomata, SMDB 18116, holotype. (C) Dry basidiomata, ICN 177268, paratype. (D, E) Glebifer as a cross-shaped pyramidal structure: (D) Fresh, SMDB 18116, holotype; (E) Dry stuck in one arm, ICN 177268, paratype. (F, G) Glebifers like teeth along the extension of the arms: (F) Fresh, SMDB 18116, holotype; (G) Dry, ICN 177268, paratype. (H–K) ICN 177268, paratype: (H) Basidiospores in Melzer’s reagent; (I) Rhizomorph hyphae in 1% Congo red; (J) Apical exoperidium hyphae in 1% Congo red; (K) Apical exoperidium hyphae in 5% KOH. (A) Arrows indicating the longitudinal outer and inner grooves. (A–E) bar = 10 mm; (F, G) bar = 5 mm; (H–K) bar = 5 μm.