Skip to main content
. 2021 Aug 23;16(8):e0256465. doi: 10.1371/journal.pone.0256465

Table 3. Tree vitality, safety evaluation and detailed characteristic of wounds in pruned trees.

Lp. Latin name Roloff 2016 Roloff 2020 Risk class 2016 Risk class 2020 Comments 2020
1. Tilia cordata 2 0/1 B C The fruiting body of Phellinus ignarius on the trunk of the wound. Monitoring required in 3 years.
2. Tilia cordata 2 2 B D Reduced crown (broken in half), extensive stem necrosis, Ganoderma lucidum at the base of the stem. Necessary removal of a tree due to the risk.
3. Tilia cordata 3 1/2 B C A decaying cavity at a height of 2 m. Necessary monitoring in 3 years.
4. Tilia cordata 3 1/2 B C Wound with necrosis after removed codominant trunk. Monitoring required in 3 years.
5. Tilia cordata 2 1/2 B CD Small leaves, visible dead branches in the crown. At the crown collar, in the vicinity of the wound, the fruiting body of Polyporus squamosus, in the crown dieback. On the trunk visible large necrosis. Necessary monitoring next year.
6. Tilia cordata 3 1/2 B CD Dieback, wounds with necrosis on the trunk at a height of 3 m. Necessary monitoring next year.
7. Tilia cordata 2 1/2 B C Wounds with necrosis on the trunk. Necessary monitoring in 3 years.
8. Tilia cordata 3 1/2 B C Wounds with necrosis on the trunk. Necessary monitoring in 3 years.
9. Tilia cordata 2 1/2 B CD Wounds, necrosis caused by the sun, Polyporus squamosus. Dying and dry tops, branches, about 20% of the crown, Monitoring necessary next year.
10. Tilia cordata 3 1 B CD Wounds, dry branches and dieback, reduced tree height. Necessary monitoring next year.