Beechen

1 clue
. . . spare the ___ tree!": Campbell
Similar answers:
Aachen
Abee
Abeer
Abeet
Achen
Achene
Achenes
Adobeencore
Aerobee
Afterthebeep
Ahandwrittenbeerrecipe
Aislebee
Akegofbeer
Albee
Albees
Albeeseeingyou
Allbeef
Alphabeet
Alwaysbeen
Ambleonthebeech