tree ring cross-section

2950 × 2094

tree ring cross-section

2950 × 2094

tree ring cross-section

2950 × 2094

tree ring cross-section

2950 × 2094

tree ring cross-section

2950 × 2094

tree ring cross-section

2950 × 2094

tree ring cross-section

2950 × 2094

tree ring cross-section

2950 × 2094

Tree stump with new growth

2950 × 2094

cross-section of a tree trunk

2950 × 2094

cross-section of a tree trunk

2950 × 2094

Cut tree trunk cross-section

2950 × 2094

Underwater plant growth

1200 × 900

ancient tree with hollow trunk

2950 × 2094

tree bark with a split

2950 × 2094

hand reaching from tree trunk

3008 × 2000

cracked tree trunk

1920 × 1080

Resin drop on tree bark

4000 × 3000

tree ring cross-section

2950 × 2094

tree trunk cross-section

2950 × 2094