Exbucklandia populnea is a rare evergreen tree that fools nearly everyone who meets it. The large, glossy, leathery leaves, sometimes shallowly three-lobed and carried on long stalks, look for all the world like those of a tulip poplar, yet the tree belongs to the witch-hazel family, a kinship few would ever guess. Bold and architectural, with bronze-red new growth and curious upright stipules capping each shoot, this is a foliage tree of real presence.
Pinus patula is the weeping pine, and few conifers wear their needles so gracefully. Long, slender, and soft, the bright grass-green needles hang straight down from the branches in feathery curtains, so that the whole tree seems to pour toward the ground, especially in a light breeze. Fast-growing and open-crowned, this is a Mexican pine grown above all for that pendent, shimmering foliage.
Chitalpa tashkentensis is a plant with a passport, an intergeneric hybrid that pairs the American desert willow, Chilopsis linearis, with a catalpa, and carries the frilled trumpet flowers of one parent on the willowy, drought-hardy frame of the other. The name itself is a splice, Chilopsis joined to Catalpa, while tashkentensis records the birthplace, the botanical garden at Tashkent, in Uzbekistan, where the cross was raised in the 1960s. From that single Central Asian introduction descend the chitalpas grown across America today.
Rhododendron atlanticum, the coastal or dwarf azalea, is a low, colony-forming native of the open pine woods and sandy flatwoods of the mid-Atlantic and Carolina coastal plain. Unlike the tall wild azaleas of the mountains, this species stays close to the ground, often no higher than the knee, and spreads by underground runners, or stolons, into broad, drifting colonies. The bluish, glaucous foliage is a hallmark, cool and sea-gray, and the species name atlanticum simply marks the plant's home along the Atlantic seaboard. The genus name Rhododendron means rose tree in Greek; azalea comes from azaleos, meaning dry, a fitting root for a shrub of sandy, well-drained ground.
