janefhillmnps:
Pitch Pine (Pinus rigida), Assateague Island National Seashore, Worcester County, Maryland, February 19, 2016
janefhillmnps:
Loblolly Pine (Pinus taeda) cone, needles, and trunk; Blackwater National Wildlife Refuge, Dorchester County, Maryland, February 19, 2016.
janefhillmnps:
Shortleaf Pine (Pinus echinata), with needle cluster growing from trunk (an occasional feature of this species), Travilah Serpentine Barrens Conservation Park, Montgomery County, Maryland, December 27, 2015
janefhillmnps:
Shortleaf Pine (Pinus echinata), showing spreading-ascending branches of crown, Travilah Serpentine Barrens Conservation Park, Montgomery County, Maryland, December 27, 2015
janefhillmnps:
Shortleaf Pine (Pinus echinata) bark with resin ducts, Travilah Serpentine Barrens Conservation Park, Montgomery County, Maryland, December 27, 2016.
janefhillmnps:
Shortleaf Pine (Pinus echinata) bark showing resin ducts, Travilah Serpentine Barrens Conservation Park, Montgomery County, Maryland, December 27, 2015
janefhillmnps:
Virginia Red Cedar (Juniperus virginiana) with bagworms (bagworms love Virginia Red Cedar!)
janefhillmnps:
Virginia Pine (Pinus virginiana) branch with unopened cone, needles twisted, in bundles of two
janefhillmnps:
Virginia Pine (Pinus virginiana) bark
janefhillmnps:
Hemlock (Tsuga canadensis), Limberlost Trail, Shenandoah National Park, Va., Nov 11, 2015
janefhillmnps:
Hemlock (Tsuga canadensis), cross section of ancient, dead, felled, forest giant on Limberlost Trail, Shenandoah National Park, Va., Nov. 11, 2015
janefhillmnps:
Hemlock (Tsuga canadensis), ancient forest giant killed by Hemlock Woolly Adelgid, Limberlost Trail, Shenandoah National Park, Va. Nov. 11, 2015
janefhillmnps:
Red Spruce (Picea rubens), Limberlost Trail, Shenandoah National Park, Va., Nov. 11, 2015
janefhillmnps:
Red Spruce (Picea rubens), Limberlost Trail, Shenandoah National Park, Virginia, Nov. 11, 2015
janefhillmnps:
American Larch (Larix laricina), Finzel Swamp, Garrett County, Maryland, October 19, 2015
janefhillmnps:
American Larch (Larix laricina), Finzel Swamp, Garrett County, Maryland, October 19, 2015
janefhillmnps:
Hemlock (Tsuga canadensis) at Swallow Falls State Park, Garrett County, Maryland, Oct. 18, 2015; label indicates tree was treated for Hemlock Woolly Adelgid
janefhillmnps:
Sign at Swallow Falls State Park, Garrett County, Maryland, about virgin hemlock and white pine estimated at more than 300 years old
janefhillmnps:
Pitch Pine (Pinus rigida), Assateague Island National Seashore, Maryland, Sept. 15, 2015
janefhillmnps:
Loblolly Pine (Pinus taeda), new vegetative growth and male cones, April 27, 2015
janefhillmnps:
Virginia Red Cedar (Juniperus virginiana), with male cones, April 27, 2015
janefhillmnps:
Cones of Loblolly Pine (Pinus taeda) on tree in late winter; previous year's cones are brown, two-year-old cones are gray. Assateatue Island National Seashore, Maryland, March 15, 2015
janefhillmnps:
Virginia Pine (Pinus virginiana) bark
janefhillmnps:
Virginia Red Cedar (Juniperus virginiana), with cedar "berries" and gall of overwintering Cedar-Apple Rust (Gymnoporangium juniperi-virginiae), Antietam National Battlefield, Washington County, Maryland, Dec. 27, 2014
janefhillmnps:
Red Cedar (Juniperus virginiana) full of bagworms
janefhillmnps:
Northern White Cedar (Thuja occidentalis), Cliffs above C&O Canal National Historical Park, Washington County, Maryland, April 27, 2014
janefhillmnps:
Northern White Cedar (Thuja occidentalis), Cliffs above C&O Canal National Historical Park, Washington County, Maryland, April 27, 2014
janefhillmnps:
Virginia Pine (Pinus virginiana), South Mountain, Maryland, February 2, 2014
janefhillmnps:
Virginia Pine (Pinus virginiana), South Mountain, Maryland, Feb. 2, 2014
janefhillmnps:
Virginia Pine (Pinus virginiana), old age, Gt. Falls Park, Maryland, January 26, 2014
