Tree Fern (Discksonia Antarctica) 3ft trunk plus 3 feet of fronds 7 feet 6 inches including pot heightTree Fern (Dicksonia antarctica) special rooted in 65 litre 2 handled pot Bring a touch of ancient rainforest beauty to your garden. The Dicksonia antarctica, also known as the Soft Tree Fern or Tasmanian Tree Fern, is a stunning architectural plant prized for its lush, feathery fronds and textured brown trunk. Native to the cool, moist forests of Australia, this slow growing fern creates a truly tropical atmosphere in any outdoor or indoor space.