Gloeocystidiellum clavuligerum

| |
Gloeocystidiellum clavuligerum

On a fallen beech log. 13 May 2023 Broughton Down, Hampshire. Photograph copyright Leif Goodwin.

Fruiting Body

Resupinate, thin, smooth to lumpy, white, cream, pinkish or ochraceous

Flesh

Waxy to gelatinous

Smell

Indistinct

Season

All year

Distribution

Rarely recorded

Habitat

On dead wood from deciduous trees

Microscopic Features

Spores sub-globose to broadly ellipsoidal, thin walled, finely warty, strongly amyloid (3.8-4.7) x (2.7-3.2) µm2. Basidia clavate 2 to 4 spored. Hyphal system monomitic, with clamps, 2-3 µm wide. Gloeocystidia numerous, cylindrical, tapered, sometimes with a monoliform apex.

Gloeocystidiellum clavuligerum

On a fallen beech log. 13 May 2023 Broughton Down, Hampshire. Photograph copyright Leif Goodwin.

Gloeocystidiellum clavuligerum

Spores in Melzer's solution viewed with a 100X immersion objective. 13 May 2023 Broughton Down, Hampshire. Photograph copyright Leif Goodwin.

Gloeocystidiellum clavuligerum

Spores in Congo Red solution viewed with a 100X immersion objective. 13 May 2023 Broughton Down, Hampshire. Photograph copyright Leif Goodwin.

Gloeocystidiellum clavuligerum

Gloeocystidia in Congo Red solution viewed with a 40X objective. 13 May 2023 Broughton Down, Hampshire. Photograph copyright Leif Goodwin.

Gloeocystidiellum clavuligerum

Gloeocystidia in Melzer's solution viewed with a 40X objective. 13 May 2023 Broughton Down, Hampshire. Photograph copyright Leif Goodwin.