|Music by||Oscar Rasbach|
|Lyrics by||Joyce Kilmer|
|Date||1913 (poem), 1922 (music)|
|Publisher||G. Schirmer Inc.; Jerry Vogel Music Co. Inc.|
- In episode 113, it is sung by Wayne and Wanda, who are interrupted when a tree falls on Wayne.
- In episode 401, Miss Piggy sings "Trees" for the UK Spot, and is heckled by the tree.
Wayne and Wanda's rendition of "Trees" has been released on the following albums: