COMHAIRLE CONTAE ÁTHA CLIATH THEAS
SOUTH DUBLIN COUNTY COUNCIL

South Dublin County Council Crest

MEETING OF RATHFARNHAM / TEMPLEOGUE / FIRHOUSE / BOHERNABREENA AREA COMMITTEE

Tuesday, January 13, 2026

QUESTION NO. 2

QUESTION: Councillor J. Sinnott

To ask the Chief Executive to advise if works need to take place if fungus forms at the base of trees or tree stumps - such as black fungus or creamy white mushroom type of fungus. Are these types of fungus safe for residents and animals?

REPLY:

The presence of fungal growth at the base of trees or on tree stumps is not uncommon and can occur for a variety of reasons. Fungal growth observed on tree stumps is generally associated with the natural decomposition process of the remaining timber and, in most cases, does not present a structural risk or harm. However, where identified, the location is reviewed and stump removal may be expedited as a precautionary measure where appropriate. As a general precaution, members of the public are advised not to handle or consume any wild fungi in line with National guidance.
 
All reported instances made to SDCC of fungal growth on trees in public are inspected, and any necessary works are carried out in accordance with arboricultural best practice and public safety requirements.