Genus

Xylomyces

Species

chlamydosporus

Author

Goos, R.D. Brooks & Lamore, Mycologia 69: 282 (1977)

Class

Dothideomycetes

Order

Jahnulales

Family

Aliquandostipitaceae

Synonymy:

Asexual morph:  Colonies on natural substratum effused, thin, reddish–brown. Mycelium immersed and superficial, composed of branched, septate, dark, anastomosing hyphae, (5–)7–15(–25) μm in diam. Conidiophores and conidia lacking. Chlamydospores abundant, intercalary, solitary or in chains of 2 to 5, occasionally branched, with 5 to 9 septa, constricted at the septa, fusiform, brown to blackish, 100–450 μm in length, 35–42 μm in width. Sexual morph: In Jahnula. (Descriptions based on Suetrong et al. (2011)).

 

Key references:

Goos RD, Brooks RD, Lamore BJ (1977) An undescribed hyphomycete from wood submerged in a Rhode Island stream. Mycologia 69:280–286.

Sivichai S, Sri–indrasudhi V, Jones EBG (2011) Jahnula aquatica and its anamorph Xylomyces chlamydosporus on submerged wood in Thailand. Mycotaxon 116:137–142.

Suetrong S, Boonyuen N, Pang K., Ueapattanakit J, Klaysuban A, Sri-Indrasutdhi V, Sivichai S, Jones EBG (2011) A taxonomic revision and phylogenetic reconstruction of the Jahnulales (Dothideomycetes), and the new family Manglicolaceae. Fungal Divers 51: 163-188.

 

Type & Location:
Other Specimens:
Substratum:
saprobic on wood test blocks.
Habitat:
Distribution:
Thailand, USA.
Pertinent Literature:
Comments:
NOTES: Members of the Aliquandostipitaceae are freshwater ascomycetes, but Xylomyces chlamydosporus was collected by Goos et al. (1977). Sivichai et al. (2011) showed that X. chlamydosporus was the anamorph of Jahnula aquatica but this was not confirmed in a phylogenetic study (Suterong et al. 2011).

Address

Mushroom Research Foundation 
Chiang Rai 
Thailand

torperadgj@gmail.com

Contact

Sueggestions for improvement of the webiste, corrections or additions should be send to:

Gareth Jones: Email: torperadgj@gmail.com

Mark Calabon: Email: mscalabon@up.edu.ph