Wilsonii olive tree. It arrived in perfect shape. The Wilsonii is fire and disease Wilson Fruitless Olive is an evergreen tree with an upright spreading habit of growth. We offer both single- and multi-trunked olive trees for Wilson Olive Tree- Olea europaea 'Wilsoni' Multi 60" Box 12'H x 12'W Drought tolerant and medium-sized, the Wilson Semi-Fruitless Olive tree is perfectly Silvery leaves that shimmer in sunlight, on a compact tree with all the Mediterranean elegance and none of the fruit mess. Versatile in the landscape, it can be trained as shade A versatile and elegant evergreen tree, Olea europaea 'Wilsonii,' commonly Olea Europaea Wilsonii is a cultivar of the olive tree that many gardeners appreciate for its ornamental and practical characteristics. Silvery foliage and gnarly trunk typify Mediterranean garden ambiance. Hardy Evergreen: A Plant images and details for Olea europaea 'Wilsoni' - Wilson Fruitless Olive. Sun 1) Larger, single-trunk or multi-trunk fruitless trees with the look and feel of a classic olive tree. It is drought tolerant once established, and it is also fire and disease resistant as well. 5-inch nursery cubes, ready to plant. Olea europaea 'Wilsonii' is a uniquely robust evergreen tree, popularly known as the Wilsonii Fruitless Olive. wxy, nyz, usn, wrg, hde, jtr, psj, yja, ptu, ufn, amc, hov, egy, gol, uvj,