Butyriboletus fechtneri
(Velen.) D.Arora & J.L.Frank
Study description
Cuticle filamentous, composed of hyphae intricately interwoven, with faint intracellular pigment and without clamp connections.
Cystidia of varying morphology: pyriform, fusiform to lageniform.
Basidia clavate and 4-spored.
Spores cylindrical-ellipsoidal to slightly fusiform, thick-walled, with a lateral apiculus and oil droplets inside.
Geographic references
Map generated from global occurrence data from GBIF. GBIF.
Study measurements
Values in Microns (µm)Macroscopic gallery
1 / 11Butyriboletus fechtneri - 1 - lateral
Microscopic gallery
1 / 7Butyriboletus fechtneri - 24 - pileipellis