Lovely plant my friend and Tillandsia usneoides is a flowering plant that grows upon larger trees, commonly the Southern Live Oak (Quercus virginiana) or Bald Cypress (Taxodium distichum) in the south-eastern United States. It grows hanging from tree branches in full sun or partial shade. Its natural range is from Virginia Beach, Virginia in the south-eastern United States to Argentina, growing wherever the climate is warm enough and has a relatively high average humidity. It has been introduced to similar locations around the world, including Hawaii and Australia.

While it rarely kills the trees, it lowers their growth rate by reducing the amount of light to a tree’s own leaves. It also increases wind resistance, which can be fatal to the host tree in a hurricane. In the southern United States, the plant seems to show a preference of growth on Southern Live Oak (Quercus virginiana) or Bald Cypress (Taxodium distichum) because of these trees’ high rates of foliar mineral leaching (calcium, magnesium, potassium, and phosphorus) providing an abundant supply of nutrients to the plant, but it can also colonize other tree species such as Sweetgum (Liquidambar styraciflua), crepe-myrtles (Lagerstroemia spp.), other oaks and even pines.

Tillandsia usneoides is an epiphyte which absorbs nutrients (especially calcium) and water from the air and rainfall.
The plant consists of a slender stem bearing alternate thin, curved or curly, heavily scaled leaves 2–6cm (0.79–2.4 inch) long and 1mm (0.039 inch) broad, that grow vegetatively in chain-like fashion (pendant) to form hanging structures up to 6m (240 inch) in length. The tread-like stems covered with grey scales are in reality, minute, scaly leaves. The plant has no aerial roots and its flowers are tiny and inconspicuous. The tiny, pale green flowers that appears in the leaf axil of wild Tillandsia usneoides, rarely bloom on plants grown indoors. The flowers, with a musk fragrance, appear in the warmer months.

Thank you @ctrl-alt-nwo

A source of information: http://www.plantsrescue.com/tillandsia-usneoides/