Hemlock leaves contain some vitamin C. Bark may also be useful for tanning leather. Eastern Hemlock- Needles: Eastern Hemlock- Bottom of Needles This plant has no children Legal Status. Due to its hardiness, the shade-tolerant tree is also able to tolerate light drought conditions. Flower: Species is monoecious; males yellow, small, round; females light green at branch tips. Noteworthy Characteristics. Tsuga canadensis (L.) Carrière – eastern hemlock Subordinate Taxa. Carroll Co., VA 4/26/08. In Eastern Hemlock the leaves spread from the sides of the branches; the leaves that come off the tops and bottoms of branches are closely appressed. 1 Eastern Hemlock (Tsuga canadensis (L.) Carr. Interpreting Wetland Status. Eastern Hemlock rarely occurs in the Piedmont — there is an outpost in Wake County, NC. Melampsora abietiscanadensis (hemlock ↔ poplar) Pucciniastrum hydrangeae (hemlock ↔ hydrangea) Pucciniastrum vaccinii (hemlock ↔ rhododendron and others) No control is recommended for these fungi, which over-winter on the broadleaf host and then spreads to hemlock. )LEAVES: Evergreen needles occur singly, appearing 2-ranked on twigs, flattened, about 1/2" long, dark green and glossy, light green with 2 white lines below. Its dark green leaves have grooves on the upper surface and two … Orange-yellow spores develop on poplar leaves where the fungus over-winters. The geographic distribution of eastern hemlock completely overlaps that of Carolina hemlock (Tsuga caroliniana), which differs in its high elevation habitats, leaves mostly spreading all directions from the twigs, and more elongate seed cones. Eastern Hemlock. Tsuga Canadensis typical tree shape (Photo by Bruce Marlin/Wikimedia Commons) Canadian Hemlock(Tsuga canadensis), also known as Eastern Hemlock is a large forest tree native to North Eastern United States and parts of Canada.There are other species in the same genus that grow in the western part of the continent, this article generally applies to those species as well. Tsuga canadensis, commonly called Canadian hemlock or eastern hemlock, is a dense, pyramidal conifer of the pine family that is native to moist woods, moist slopes, rocky hillsides/ridges, wooded ravines, and stream valleys from eastern Canada south to Maine and Wisconsin and further south in the Appalachian Mountains to Georgia and Alabama. Planted specimen, Durham, NC 5/24/2009. eastern hemlock Pinaceae Tsuga canadensis (L.) Carrière symbol: TSCA Leaf: Evergreen, flat, single needles, 1/2 inch long, tapering to a dull point, primarily two-ranked, shiny dark green above, 2 lines of white stomata below. Leaves: Needles about 1-3 cm or ½-1 inch, whitened beneath, flat; Come off stem in flat spray; Small inverted needles present on the top of stems; Stems are rough after needles are removed, in contrast to smoother stem of Balsam Fir. For example, Eastern hemlock is a habitat for small mammals like deer, rabbits, and many kinds of birds. Eastern Hemlock- Cones. The eastern hemlock (Tsuga canadensis) of North America, also called Canadian hemlock and hemlock spruce, usually is 18 to 30 metres (about 60 to 100 feet) tall and has a trunk 1.2 metres (4 feet) in diameter. Reproductive Structures (flower, fruit): Small cones 1-4 cm or ½-¾ inch Wetland Status. Eastern Hemlock- Needles Note the Upturned Needles on the Top of the Stem. Distribution: Eastern hemlock is a species of the northeastern and Appalachian regions of North