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  • Invasives in Your Woodland: Paper Mulberry

    … U.S. in the early 1900s as a fast-growing ornamental shade tree. Over time, it was planted widely in urban and suburban … papyrifera ) is a small to medium-sized deciduous tree, reaching up to 45 feet in height. Paper mulberry … Root suckers can emerge up to 75 feet from the main tree. Wildlife consume the fruit, and birds can disperse the …

  • April Gardening Tips and Tasks

    … night temperatures in April will cause the first tomato fruits to become deformed or “catfaced”. Be prepared to cover … tent caterpillars  will begin to hatch and form tents in tree “crotches”, where tree branches fork. Luckily many predators and parasitoids …

  • Recommended Native Plants for Maryland

    … sedges & rushes Blue Sedge Blue Sedge Wool Rush or Wool Grass Wool Rush or Wool Grass Little Bluestem Little Bluestem Yellow Indiangrass Yellow Indiangrass Shrubs Black Chokeberry Black Chokeberry …

  • Invasives in Your Woodland: White Mulberry

    … mulberry leaves, colonial entrepreneurs imported both the tree and the insect, only to discover that silkworms don’t do well in this climate. The tree, however, does, and does so with such vigor that it is … mulberry ( Morus alba ) is a fast-growing and short-lived tree that can grow up to 50 feet high, with a narrow trunk of …

  • Black Chokeberry

    … and bloom in April-May. The blooms are followed by fruits that turn from red to blackish-purple. These tart fruits are edible and are the subject of University of … Maryland Less Common Fruits for a Home Garden Planting a Tree or Shrub Compiled by: Christa Carignan, Horticulturist & …

  • Forest Threats: Invasive Plants and Shrubs

    … USDA Forest Service Maryland Invasive Species Council Bush Honeysuckles (Amur, Morrow's, Tartarian, and Others) Invasives in Your Woodland: Bush honeysuckles ( Branching Out , Vol. 25, no. 3 - Fall, … Alliance's Alien Plant Working Group  (all exotic bush honeysuckles)     Callery/Bradford Pear Invasives in …

  • Winter Creeper

    … stems, similar to English ivy. Winter creeper can cling to tree bark, brick, stone, and other textured surfaces. As … over the ground. Flowers open mid- to late summer, and fruits ripen mid- to late autumn. When growing as a shrub and … stems can easily reach 40 to 70 feet if scaling a tall tree; while growing as a groundcover, under 1 foot tall; …

  • Social Wasps: Yellowjackets, Hornets, and Paper Wasps

    … .  Body colors are brick-hued reddish-brown with golden yellow on the abdomen and face, with darker markings on the … workers. Hornets not in Maryland Northern giant hornet and yellow-legged hornet are included for reference and … up to 2¼ inches long for queens. Body colors are golden-yellow, black, and dark brownish-black. The head is entirely …

  • Spotted Lanternfly in Home Gardens

    … wide range of plants including grapes, hops, apples, stone fruits, maples, walnuts, and other plant species. Its feeding … A primary host plant for the spotted lanternfly is   tree-of-heaven  (Ailanthus altissima) , an invasive weedy tree that grows in disturbed areas on field edges and …

  • Non-native Invasive Honeysuckles

    … White flowers on an Amur honeysuckle (Lonicera maackii) branch. Photo licensed by … Stock. Updated: February 6, 2026 There are 10 species of honeysuckle (genus Lonicera ) that occur in Maryland, most of … have expanded. Photo licensed by Adobe Stock. Native bush honeysuckles Species in the genus Diervilla have the …