European Fan Palm Trees’ leaves are arranged in a symmetrical crown that can reach 8 to 10 feet wide. They have triangular, fan shaped leaves. Their leaves range in color from blue-green to gray-green to grey-yellow. Multiple trunks surround the main trunk in more mature plants. The Mediterranean fan palm trees form clumps than can grow up to 15′ in height. The triangular, fan-shaped leaves grow to about 20-24″ long by 24″ wide. They are deeply divided into multiple segments that are themselves split at the tip and they are supported on 3-4′ stems. This small, multi-stemmed, hardy Mediterranean Fan palm is the only one native to Europe, and is hardier than most palms.