Pine tree
Pecan tree
pine
There are several trees that all start with the letter 'p' and are five letters long. The name of one tree that starts with the letter 'p' and is five letters long is the peach tree.
palm tree, poplar, pine tree, pomegranate tree, pohutacoua tree, pear tree
A prime number
pampas
le pin, le palmier, le pommier
no tree starts with x
One ornamental tree that starts with the letter "P" is the Pink Dogwood (Cornus florida). It is known for its beautiful pink flowers that bloom in spring.
The Kingdom of Plants starts with p.
Potatoes are veggies. Potato starts with p. :)