Synchytrium succisae
- Photographs of devil’s bit scabious infected by this chytrid and magnified images of the spores.
- http://www.bioimages.org.uk/html/R159510.HTM

Synchytrium erieum
- Photographs of ribwort plantain infected by this chytrid and magnified images of the spores.
- http://www.bioimages.org.uk/html/R162039.HTM

Physoderma asphodelae
- Photographs of lesions caused by this chytridiomycete fungus and magnified images of sporangia.
- http://www.bioimages.org.uk/html/R159686.HTM

Chytridiomycota
- Information from Wikipedia on the classification of this division of the fungus kingdom.
- http://en.wikipedia.org/wiki/Chytridiomycota