Pseudosperma obsoletum

| |
Pseudosperma obsoletum

30 September 2025 Cheriton Wood, Hampshire. Photograph copyright Leif Goodwin.

Distribution

Rarely recorded

Habitat

On soil in deciduous woods

Notes

The two collections shown were DNA sequenced by Eric Janke in association with the BMS. I correctly identified the darker specimen, but I could not identify the pale collection. Note the difference in spore size between the two collections.

Pseudosperma obsoletum

Spores in Congo Red solution viewed with a 100X immersion objective. 30 September 2025 Cheriton Wood, Hampshire. Photograph copyright Leif Goodwin.

Pseudosperma obsoletum

Gill cystidia in Congo Red solution viewed with a 40X objective. 30 September 2025 Cheriton Wood, Hampshire. Photograph copyright Leif Goodwin.

Pseudosperma obsoletum

30 September 2025 Cheriton Wood, Hampshire. Photograph copyright Leif Goodwin.

Pseudosperma obsoletum

Spores in Congo Red solution viewed with a 100X immersion objective. 30 September 2025 Cheriton Wood, Hampshire. Photograph copyright Leif Goodwin.

Pseudosperma obsoletum

Gill cystidia in Congo Red solution viewed with a 40X objective. 30 September 2025 Cheriton Wood, Hampshire. Photograph copyright Leif Goodwin.