'mighty tree' is a correct and usable part of a sentence in written English.
It is usually used to describe a tree that is large and strong. Here is an example: "Lofty and ancient, the mighty tree stood as a monument to the woods."
A mighty tree in the landscape of haute couture has fallen.
"When a mighty tree falls, it is only natural that the earth around it does shake a little," he said.
The Z-Zegna section created a narrower silhouette and more playful colors, but it is still clearly a branch of the mighty tree.
So there's a whole line that all collapsed one on top of the other because of one mighty tree that came down.
The cover art on "Schmidt Delivered" presents a mighty tree in a peaceful landscape, which is one way of indicating that the character's serious worries are behind him.
Thick with Weimar-era decadence, this Fringe mainstay sits inside the The Spiegel Garden, a popular open-air complex with a crowded bar, a mighty tree and a collection of circus sideshows offering all variety of lurid and naughty entertainments.
In Pratt City, those mighty trees that have held against so much else finally broke.
Often the efforts fail, so in many lawns where mighty trees once grew, replacement saplings stand, as gawky as adolescents at a ball.
When Oak Hill decided to improve its golf course, it hired Ross as its architect in 1924, and the golf world beat a path to its mighty trees.
"The massive, mighty trees were waving like a wheat-field in an autumn gale in England," she reports in Travels in West Africa (1897).
No glaciers exist, no gaudy canyons, no geysers, no mighty trees unless we except the few royal palms, not even a rockbound coast with the spray of ocean waves.... Instead, there are lonely distances, intricate and monotonous waterways, birds, sky, and water.
