Per 
Object Class: Pending
Special Containment Procedures: An investigation is currently ongoing into Dr. Lewicki, Researcher Byler, and Dr. Patterson for cognitohazard screening and to determine any relation between the three.
The SCP-XXXX slot has also been closed to edits for the time being.
Description: SCP-XXXX is an unknown trigger that caused three separate Foundation Staff to fill in the SCP-XXXX slot with various arboreal anomalies over a week long period before this entry was made.
As of yet, there is no evidence of any relation between the staff members. The only evidence for the origin of the photos is a maple tree in Dr. Lewicki's yard, and the other two photos have an unknown source. However, there is limited evidence for a new type of Numerus-class cognitohazard.
If you have done any one of the following:
1. Felt compelled to view this particular SCP file (SCP-XXXX) for no discernible reason.
2. Witnessed (directly or indirectly) any arboreal anomalies within the past two weeks.
3. Have recently obtained level 4 clearance either legitimately or illegitimately.
Then you may be infected with an unknown cognitohazard. Do not panic and please contact your site's medical ward for help.
