Albert Barnes Commentary Ezekiel 19:11

"And it had strong rods for the sceptres of them that bare rule, and their stature was exalted among the thick boughs, and they were seen in their height with the multitude of their branches." — Ezekiel 19:11 (ASV)

Sceptres - (Genesis 49:10).

The thick branches - Or, the clouds; so (Ezekiel 31:3), (Ezekiel 31:10), (Ezekiel 31:14).