Gen 1:12 And the earth brought forth grass, and herb yielding seed after his kind, and the tree yielding fruit, whose seed was in itself, after his kind: and God saw that it was good.
Gen 3:24 So he drove out the man; and he placed at the east of the garden of Eden Cherubims, and a flaming sword which turned every way, to keep the way of the tree of life.
And bad trees;
(Gen 2:17) But of the tree of the knowledge of good and evil, thou shalt not eat of it: for in the day that thou eatest thereof thou shalt surely die.
Jud 1:12 These are spots in your feasts of charity, when they feast with you, feeding themselves without fear: clouds they are without water, carried about of winds; trees whose fruit withereth, without fruit, twice dead, plucked up by the roots;
Then there's this tree;
Gen 18:4 Let a little water, I pray you, be fetched, and wash your feet, and rest yourselves under the tree:
And that tree;
(2Sa 18:9) And Absalom met the servants of David. And Absalom rode upon a mule, and the mule went under the thick boughs of a great oak, and his head caught hold of the oak, and he was taken up between the heaven and the earth; and the mule that was under him went away.
And other trees;
(Rev 11:4) These are the two olive trees, and the two candlesticks standing before the God of the earth.
A king was a tree;
Dan 4:20 The tree that thou sawest, which grew, and was strong, whose height reached unto the heaven, and the sight thereof to all the earth; 21 Whose leaves were fair, and the fruit thereof much, and in it was meat for all; under which the beasts of the field dwelt, and upon whose branches the fowls of the heaven had their habitation: 22 It is thou, O king, that art grown and become strong: for thy greatness is grown, and reacheth unto heaven, and thy dominion to the end of the earth.
Trees tell times;
(Mar 13:28) Now learn a parable of the fig tree; When her branch is yet tender, and putteth forth leaves, ye know that summer is near:
Men are as trees;
(Joh 15:6) If a man abide not in me, he is cast forth as a branch, and is withered; and men gather them, and cast them into the fire, and they are burned.
(Mar 8:24) And he looked up, and said, I see men as trees, walking.
I enjoy the children�s song this tree stars in;
(Luk 19:4) And he ran before, and climbed up into a sycomore tree to see him: for he was to pass that way.
A tree is a reward;
(Rev 22:14) Blessed are they that do his commandments, that they may have right to the tree of life, and may enter in through the gates into the city.
And saves;
(Gen 3:22) And the LORD God said, Behold, the man is become as one of us, to know good and evil: and now, lest he put forth his hand and take also of the tree of life, and eat, and live for ever:
Jesus is a tree;
(Zec 3:8) Hear now, O Joshua the high priest, thou, and thy fellows that sit before thee: for they are men wondered at: for, behold, I will bring forth my servant the BRANCH.
There's lessons to be learned about trees;
(Mal 4:1) For, behold, the day cometh, that shall burn as an oven; and all the proud, yea, and all that do wickedly, shall be stubble: and the day that cometh shall burn them up, saith the LORD of hosts, that it shall leave them neither root nor branch.
(Joh 15:6) If a man abide not in me, he is cast forth as a branch, and is withered; and men gather them, and cast them into the fire, and they are burned.
Even the pages of my bible were a tree!
This list doesn't even scratch the surface, Trees are one of Gods greatest creations, loved by all other of Gods living creation! ;~)