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Exceptional Trees - Winter

Text by: Betty Besal, Lexington City Arborist 

Sponsors: Tree Committee of Historic Lexington Foundation, Boxerwood, the National Tree Trust, the Virginia Department of Forestry, and First Union Bank.
These are thumbnail images: Click on each of them to get a better view!
Malus 'Red Jade' - (Red Jade Crabapple)
web-malus-bare.gif (105604 bytes) Hundreds of types of crabapples are available, varying in size, form (weeping or upright), flower color and leaf color, fruit, and most importantly, disease resistance. Careful pruning has accentuated this tree's architecture; its fruit are relished by birds.
Acer griseum - (Paperbark Maple)
Imagine this tree's gorgeous cinnamon bark against white snow! Paperbark maple is truly a tree for all seasons, its blue-green summer leaves turning to brilliant red in the fall.  This maple stays small (20 - 30 ft. tall), tolerates a wide range of soil types, and works well as a lawn tree, in groupings, or even in the shrub border.
Picea omorika 'Pendula' (Weeping Serbian Spruce)
web-spruce-weeping-serbian.gif (113016 bytes) Here is a spruce that tolerates our heat and humidity (not all do). With its slender shape and drooping, slightly twisted branches, 'Pendula' is one of the loveliest cultivars.  Other Serbian spruce cultivars have shapes ranging from conical to round; some have upright branches.
Abies nebrodensis (Sicilian Fir)
web-sicilian-and-spruce.gif (86573 bytes) Firs prefer a cooler climate with more atmospheric moisture than what we have here. (Imagine the higher NC mountains.)   However, with careful site selection, they can grow well.  This fir seems to be thriving in its pond-side location with some shade from the afternoon sun.  The fir is the tallest, light green tree in the picture.
Chaemaecyparis obtusa (Hinoki Falsecypress)
web-Chaemaecyparis.gif (121388 bytes) Numerous varied and beautiful forms of this evergreen exist.  Two are seen here: 'Gold Mop' with its thread-like yellow branch tips, and 'Crippsii' with ferny golden brachlets.  Dark green and bluish-leaved cultivars are also available.  Falsecypress prefer moist, well-drained soil and a site protected from the wind.
Acer palmatum (Japanese Maple)
web-fall-maples.gif (118685 bytes) Japanese maples come in a variety of shapes, sizes, and colors, and so can fill many niches in the garden.  Many cultivars are found throughout Boxerwood.  These maples can be pruned to maintain their size, and also are wonderful trees for container growing.  Ideally, they prefer dapple shade and soil high in organic matter, but are tolerant of both full sun and deeper shade.
Taxus species (Yews)
web-yew-row.gif (102753 bytes)
On this walk, you will pass a marvelous variety of yews: some upright and almost tree-like, some shrubby in shape, and some low-growing groundcovers.  'Westbury' is one of the shrubby upright types.  All yews need well-drained soil, but will thrive in sun or shade our of hard winds.  Yews are toxic to many animals, but are relished by deer.
Ilex verticillata (Winterberry)
web-winterberry.gif (121904 bytes) A number of these deciduous hollies are found in the Gardens, especially around the pond.  Look for their persistent red berries shinning through the bare stems of trees and against the tans of last season's foliage.  Some of these berries will last well into the winter.  Deciduous hollies appreciate, but do not demand a wet site.  You can find cultivars in nurseries varying in height from 3 to 15 feet.
Liquidunbar styraciflua 'Corky' (Corky Sweetgum)
web-Corky-Sweetgum.gif (134714 bytes) web-corky-bark.gif (136724 bytes)This tree is stunning in fall with rose-red leaves, but its fascination continues in winter when its winged bark is fully revealed.   Most sweetgums have some corky growth on twigs, but Corky's bark is over the top!   All sweetgums require lots of root run to thrive.
Cryptomeria japonica (Japanese Cedar)
web-cryptomeria .gif (99763 bytes) Here is an evergreen with graceful bearing, beautiful red bark, and blue-green needles clasped closely to the stem.  The needles may develop a bronze or reddish color during cold weather.  Cryptomerias make beautiful specimen trees, or may be grouped for screening.
Acer buergerianum (Trident maple)
A smaller (35 ft.) maple that transcends the web bark buergerianum.jpg (77557 bytes) seasons, trident maple has scorch-proof, lustrous leaves, becoming red and yellow with fall.  Notice that platy, multi-colored bark and the wonderful form of this outstanding tree.
Acer pensylanicum (Striped maple)
web-pensylanicum.gif (117165 bytes) After its spectacular golden fall foliage, you can enjoy the greenish and white bark of this native maple all winter long.  Striped maple prefers woodland edges with moist soil and part sun to shade.  It is a smaller maple, with a  mature height of 20 - 30 feet.