If you only have room for one holly plant, there are cultivars that are able to produce fruit without pollination from a second plant, in a process called parthenogenesis. Plant each Nellie Stevens Holly 5 to 6 feet apart for a living wall that gives you complete privacy, no holes and no gaps. 6, 2012, pp. Finally, make sure to read the plant label to ensure it will thrive in your USDA Hardiness zone. In 1939, American holly was named as the state tree of Delaware. Like the long-stalked holly, the red fruit is found at the end of long stems called peduncles. As a young tree, cryptomeria has a very dense, full growth that begins to open up into a more irregular, graceful form with age. Arricca SanSone has written about health and lifestyle topics for Prevention, Country Living, Woman's Day, and more. Evergreens are great for reducing noise, … Varieties to try: Wells’ Weeper, Baby Blue, Your Christmas Dessert Table Needs These Recipes. These plants are good for adding color to your garden during fall and winter. This is an excellent choice for a pruned privacy hedge. Here are 18 of the most common types of holly plants. The common winterberry shrub will provide a vibrant pop of color in your winter landscape, thanks to the abundance of scarlet berries. You control how they grow - whether that's naturally into a dense, … More about us. Survivors: the A-Bombed Trees of Hiroshima. The Japanese name given to these survivors is Hibakujumoku. The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Bright red fruits are produced in the fall, though they tend to fall off easily, which makes them less visually interesting in the winter. Country Living editors select each product featured. The English Holly (Ilex aquifolium), is not hardy below zone 6, and the best choices for zone 5 are Japanese Holly (Ilex crenata), American Holly (Ilex opaca), and the Meserve hybrid hollies. Varieties to try: Blue Princess (female) and Blue Prince (male), Castle Spire (female) and Castle Wall (male). This is an excellent choice for a pruned privacy hedge. Newer types are cold-tolerant. They’re hardy and fast-growing, making them an excellent choice for hedges. The leaves on this species do not have spines. Once you find the branches you’re going to prune, gradually cut them off starting from the … Hollies are also especially fast-growing, with Nellie Stevens Holly topping the list at 3 feet per year. And a few tools you might need to plant (or trim) your new privacy trees: A shovel. For smaller spaces, go with a tree like the Sky Pencil Holly. This plant may also be known as Tarajo holly, or just Tarajo. Children can develop symptoms after swallowing as few as two holly berries. Arbs that grow in columnar or pyramidal form range from a few feet to more than 30 feet tall. These small trees are naturally found in swampy areas. Pay attention to size at maturity, too; what looks fine now may outgrow the space and crowd your house, sidewalk or deck in a few years. Look for varieties with a vertical or roughly pyramidal shape to create screening. The fruit produced is black and not as distinct as others in the genus. Lulu, 2008, Yaupon Holly. There is also a female version with yellow fruit, labeled I. opaca f. xanthocarpa. Upright forms are excellent screens with some types developing pretty clusters of blue-green fruit. The berries contain a caffeine-like alkaloid, and swallowing them can cause vomiting, diarrhea, dehydration, and drowsiness. You can create new plants through seed germination. The foliage contains caffeine and theobromine, which are also found in cacao beans. Varieties to try: Dandyman Color Wheel, Raise the Roof Huskymania. This is the classic holly type associated with the holidays, with sharp pointy leaves and red berries that create an impenetrable living wall. 3 Gal. While a row of trees does provide screening, you can achieve the same goal by planting a cluster of trees or by layering plantings, with taller plants in back and shrubs, grasses, and other perennials in front. Holly trees and shrubs fall within the Ilex genus of plants—the only genus of the Aquifoliaceae family. … Like the inkberry, the fruit on this species is purple-black. This plant can become invasive if you do not prune away the suckers.. Here are some of our favorite trees for privacy in your backyard, and some large shrubs too. Read our, American Holly and Other Great Hollies for Winter, 29 Shrubs That Grow in Full or Partial Shade, 12 Common Species of Magnolia Trees and Shrubs, 9 Recommended Species of Serviceberry Trees and Shrubs, 9 Species of Fig (Ficus) Trees for Indoor and Outdoor Gardening, 40 Species of Pines From Around the World, 10 Species of Linden Trees for Your Landscape, 12 Common Species of Willow Trees and Shrubs. Compact Japanese Holly (Ilex crenata) – Evergreen Shrubs for Privacy (alexandreostyanko/123rf.com) The Compact Japanese Holly is a remarkable substitute for boxwood …