Tsuga

  • wooly adelgid resistant hemlock
    Design

    ‘Traveler’ Hemlock Is Resistant to Wooly Adelgid

    If you’ve been heartbroken by the loss of a hemlock tree (Tsuga spp. and cvs., Zones 3–8) to woolly adelgid, you’re not alone. Researchers at the U.S. National Arboretum have…

  • Design

    Conifers for Gardens in Northern California

    See regional picks for conifers, and read the article by Andrew Brand for even more ideas. “Evergreen conifers provide the bones for any landscape. They offer a variety of colors,…

  • Varied Directions Larch
    Design

    Conifers for Gardens in the Northeast

    See regional picks for conifers, and read the article by Andrew Brand for even more ideas. “Evergreen conifers provide the bones for any landscape. They offer a variety of colors,…