Cibotium regaleCibotium regale, common name royal cibotium or royal Mexican tree fern, is a species of tropical tree fern belonging to the family Cibotiaceae.DescriptionCibotium regale can reach a height of and a diameter of. Leaves are bipinnate, lanceolate, and arranged opposite one another. The beautiful fronds are deep-bluish green and almost angular. Frond bases are covered with hairs. This plant prefers medium shade, moisture, and organic soils.DistributionThis species occurs in Guatemala, Mexico, Honduras and El Salvador.