Palms are recognized by their fan shaped or feather like fronds leaves and fiber covered trunks or stems. Worldwide the family palmae palm tree is composed of over 230 genera and about 3000 species. Pin On Photoshop Tree For starters palm trees are very different from regular trees when it comes to pruning. Palm tree . Most palms are distinguished by their large compound evergreen leaves known as fronds arranged at the top of an unbranched stem. Only a few of these are indigenous to the continental united states and most of these are restricted to the warmer regions of southern united states southern florida and southern california. The coco de mer palm tree has the largest seeds of any plant on earth. An extremely durable and hardy palm that looks like a pineapple during its first decade of growth. A palm tree can often be protected from sudden freezes by spraying them with a product such as freeze pruf an eco safe spray that shields a plant from ice crystal damage. Keep