| Tree heath | 10 |
| Tree hewer | 10 |
| Tree holder, in an indoor football game? | 40 |
| Tree holder, perhaps | 20 |
| Tree house | 10 |
| Tree house (var.) | 17 |
| Tree house makers? | 18 |
| Tree house of sorts | 19 |
| Tree house, of sorts | 20 |
| Tree house? | 11 |
| Tree houses | 11 |
| Tree houses? | 12 |
| Tree hugger's subj. | 23 |
| Tree hugger? | 12 |
| Tree huggers, perhaps | 21 |
| Tree in a Christmas carol | 25 |
| Tree in a Christmas song | 24 |
| Tree in a Eugene Field poem | 27 |
| Tree in a giraffe's diet | 28 |
| Tree in a tray | 14 |
| Tree in a tropical forest | 25 |
| Tree in an O'Neill title | 28 |
| Tree in bloom in a Van Gogh painting | 36 |
| Tree in le bois | 15 |
| Tree in many street names | 25 |
| Tree in Miami | 13 |
| Tree in need of comfort? | 24 |
| Tree in some Constable paintings | 32 |
| Tree in the beech family | 24 |
| Tree in the birch family | 24 |
| Tree in the Garden of the Hesperides | 36 |
| Tree in the Odyssey | 19 |
| Tree in the pine family | 23 |
| Tree in the willow family | 25 |
| Tree in which a bark beetle might nest | 38 |
| Tree juice | 10 |
| Tree juices | 11 |
| Tree knot | 9 |
| Tree knots | 10 |
| Tree limb | 9 |
| Tree line stats. | 16 |
| Tree line trees | 15 |
| Tree line? | 10 |
| Tree liquid | 11 |
| Tree locale | 11 |
| Tree locale? | 12 |
| Tree loved by squirrels | 23 |
| Tree lump | 9 |
| Tree mammal | 11 |
| Tree marketed in December | 25 |
| Tree maven | 10 |
| Tree named for the color of its wood | 36 |
| Tree native to North Africa | 27 |
| Tree native to the southern U.S. | 32 |
| Tree node | 9 |
| Tree nursery? | 13 |
| Tree nymph in Greek myth | 24 |
| Tree nymphs, in Greek mythology | 31 |
| Tree of a kind | 14 |
| Tree of Asia | 12 |
| Tree of Brazil | 14 |
| Tree of C. America | 18 |
| Tree of Ceylon | 14 |
| Tree of China with fan-shaped leaves | 36 |
| Tree of desert oases | 20 |
| Tree of desire? | 15 |
| Tree of Dixie | 13 |
| Tree of Hawaii | 14 |
| Tree of heaven | 14 |
| Tree of Honduras | 16 |
| Tree of India | 13 |
| Tree of Java | 12 |
| Tree of knowledge locale | 24 |
| Tree of knowledge setting | 25 |
| Tree of Knowledge site | 22 |
| Tree of knowledge spot | 22 |
| Tree of Knowledge's spot | 28 |
| Tree of Lebanon | 15 |
| Tree of life locale | 19 |
| Tree of Life location | 21 |
| Tree of life setting | 20 |
| Tree of life site | 17 |
| Tree of life, in Norse myth | 27 |
| Tree of Morocco | 15 |
| Tree of New Zealand | 19 |
| Tree of Pacific | 15 |
| Tree of rhyme | 13 |
| Tree of Southeastern swamplands | 31 |
| Tree of Southwest | 17 |
| Tree of the apple family | 24 |
| Tree of the beech family | 24 |
| Tree of the birch family | 24 |
| Tree of the cashew family | 25 |
| Tree of the custard-apple family | 32 |
| Tree of the genus Fraxinus | 26 |
| Tree of the honeysuckle family | 30 |
| Tree of the laurel family | 25 |
| Tree of the maple family | 24 |
| Tree of the mimosa family | 25 |
| Tree of the olive family | 24 |