It looks like a young Weeping White Pine to me . Here is a link for reference: http://plants.highlandavegreenhouse.com/12120028/Plant/1097/Weeping_White_Pine
Willow trees come in 12 different types.
1. Weeping Willow
2. White Willow
3. Goat Willow
4. Dappled Willow
5. Peach-Leaf Willow
6. Purple Osier Willow
7. Coyote Willow
8. Scouler’s Willow
9. Almond Willow
10. Crack Willow
11. Arctic Willow
12. Dwarf Willow
Learn about the distinctive characteristics of each and where you may locate them here: https://www.homestratosphere.com/types-of-willow-trees/
If that is an example of Southern white pine of the eastern USA ,boy,is it a sickly subject! It definitely need a lot of minerals into the root system. I would not have recognized it as such. Usually it would not have so many droopy needles and needs more rain water and sunshine. It may be a different variety in a different part of the world, perhaps in the Azores or Cape Verde Island region off the coast of Africa. You have to remember that a lot these trees came over to the eastern USA by the ocean currents. They could be traced to the Benin. region and very ancient 5000 yr old river systems from the old rivers of Western Africa and evolved. So this could be a distinctive anomaly. Think about it.
Genus: Perkinsonia
Family: Leguminosae
Parkinsonia aculeata is a species of perennial flowering tree in the pea family. Common name include
palo verde, Mexican palo verde, Parkinsonia, Jerusalem thorn, jelly bean tree, Palo de rayo and retama.
Silver Birch Trees (Betula pendula)
The Silver Birch (Betula pendula) tree is a very popular and easily recognisable tree with it's silvery-white bark. The Silver Birch tree is native to much of England, Scotland and Wales. It is one of the faster growing and establishing deciduous trees reaching a reasonable height within 10 years. They can grow up to 25m. In Scottish folklore a barren cow, herded with a birch stick, would then fall pregnant bearing a healthy calf.
The Silver Birch is particulary hardy in damp areas. Known as the "lady of the woods" with fine silvery bark and catkins in spring with fine green leaves in summer which turn a pretty yellow in autumn. Flourishes in both wet and dry and exposed areas.
The current height of these trees is approximately 50-100cm and they can be planted out all year round.
Plant in wet, dry, open and upland locations
Likes most soil types
Pretty garden tree
Native to the British Isles
"Oh, bury me / Under the weeping willow tree / So he may know where I am sleeping / Perhaps he will weep over me."
Read More: Ruston Kelly Takes on Carter Family's 'Weeping Willow' | https://tasteofcountry.com/ruston-kelly-carter-family-weeping-willow/?utm_source=tsmclip&utm_medium=referral