Isaiah 40:8 NASB … The grass withers, the flower fades, But the word of our God stands forever
From NetBible Is 40:8
The grass withers
The flower fades
The word of the Lord
Stands firm forever …
Are those who trust in the Lord and His word!
The upright will flourish-EverGreen-EverFresh-EverLiving-EverNew-EverGrowing-EverJoy(FULL)-Firmly planted by streams
Psalm 92:13 … Those who are planted in the house of the LORD shall flourish in the courts of our God.
Proverbs 11:28 NASB … He who trusts in his riches will fall, but the righteous will flourish like the green leaf
… KJV … the righteous shall flourish as a branch
- flourish – parach 
a primitive root; to break forth as a bud, i.e. bloom; generally, to spread; specifically, to fly (as extending the wings); figuratively, to flourish:-X abroad, X abundantly, blossom, break forth (out), bud, flourish, make fly, grow, spread, spring (up).
From NetBible Branch Word Study
Psalm 1:1-6 NASB … How blessed is the man who does not walk in the counsel of the wicked,
Nor stand in the path of sinners,
Nor sit in the seat of scoffers!
2 But his delight is in the law of the Lord,
And in His law he meditates day and night.
3 He will be like a tree firmly planted by streams of water, which yields its fruit in its season
And its leaf does not wither;
And in whatever he does, he prospers.
4 The wicked are not so, but they are like chaff which the wind drives away.
5 Therefore the wicked will not stand in the judgment,
Nor sinners in the assembly of the righteous.
6 For the Lord knows the way of the righteous,
But the way of the wicked will perish.
Jeremiah 17:7-8 NASB … Blessed is the man who trusts in the Lord and whose trust is the Lord.
8 For he will be like a tree planted by the water,
That extends its roots by a stream
And will not fear when the heat comes;
But its leaves will be green,
And it will not be anxious in a year of drought
Nor cease to yield fruit.