• Skip to primary navigation
  • Skip to main content

Adrian Carter Mycology

Chaetomium in 1982

  • Microfungi of NB
  • Chaetomium in 1982
    • About
    • Contents
    • Species Index
    • See Example
    • Download Full Thesis
  • Microfungi of PEI
    • Abstract and Acknowledgements
    • List of Selected Species (with photos)
    • See Examples
    • Download Full Article & Complete List of Species
  • Blog
  • Contact

Caliciopsis sp.

Caliciopsis sp.

Habitat photos

Microscopic photos

SPECIES NAME:
This is an unknown Caliciopsis sp

COLLECTION DATA:
AC 275, 557, 716, 1978, 2473 and GCAC 97. All specimens collected on Prunus exudate in PEI except for GCAC 97 on Prunus exudate at Caledonia Gorge in NB.

SPECIES DESCRIPTION:
Ascomata urn shape (urcelliform), when fresh orange to yellow colour and dries to dark brown, 300-350×200-250µm at apex,160u wide at basal attachment, peridial cells textura elongata at apex; asci uniseriate with possibly a small apical plug, 50-60×3-4µm, no reaction in Lugols; paraphyses filiform, 60-70×1-2µm; spores hyaline oblate (flattened on two sides, elliptic in side view and spherical in face view) 5x3x2µm collect in a yellow white dry mass around ostiole (maezidium).

NOTES:
A colony in PEI has persisted over 15 years in the same location. Mature fruit bodies have been found in spring, summer and fall.

REFERENCES:
Benny, Gerald L. et al. 1985. Studies on the Coryneliales. IV. Caliciopsis, Coryneliopsis, and Corynelipspora. Botanical Gazette 146: 437-448.

Fitzparick Harry Morton, 1942. Revisionary studies in the Coryneliaceae. II. The genus Caliciopsis. Mycologia 34: 355-488.

Funk A. 1963. Studies in the genus Caliciopsis. Can. J. Bot. 44: 503-543.

Microfungi

Copyright © 2023 Adrian Carter · Log in