Glen Canyon National Recreation Area
Plant Zones
Riparian Community
Many miles of streamside and canyon bottoms provide habitat for this community. Although some streams are usually dry in the spring, water is generally available deep below the surface. Plants growing here have to be adaptable and must also be able to tolerate occasional severe flooding.
Fremont Cottonwood: Natives of Arizona, these tall, erect trees have broad leaves and grayish bark. They grow by riversides and are often planted as shade trees. Their leaves turn bright gold in the fall.
Terrace Community
Old floodplains, which are usually higher than the reach of present-day floodwaters, provide the land area for this community.
Globemallow: This herbaceous plant stands one-foot to three-feet tall and has scallop-edged leaves surrounding vertical clusters of orange-to-scarlet flowers. A relative of cotton and hollyhocks, globemallow is a perennial that blooms in April near Glen Canyon Dam.
Hillside Community
This vegetation is extremely diverse, with variations dependent on the latitude, topography and slope exposure. The predominant grayish-green color of most of the plants is caused by the minute white hairs that cover the foliage, protecting it against moisture loss. Water mainly comes from annual precipitation.
Prickly Pear Cactus (beavertail cactus): This is a low plant that forms clumps up to three feet wide and six inches high. Its waxy flowers are two to four inches wide and come in different shades of red, pink or yellow.
Hanging Garden Community
Rivers cut the sedimentary rock layers of the deep canyons which allowed natural aquifers (water-bearing rocks) to find outlets in canyon walls, on talus (rock debris) slopes or on canyon bottoms. This moist environment, fed by seeps and springs, provides a habitat for lush vegetation. Vertical collections of Gambel oak, maidenhair fern, poison ivy, monkey flowers, redbud and showy, white columbine flowers make up the ancient hanging gardens that have evolved around seeps and drip lines in the sandstone canyon walls in Glen Canyon NRA.
Piñon-Juniper Community
This community is found along the Kaiparowits Plateau and Orange Cliffs areas of Glen Canyon. Its high elevation causes it to receive more moisture than other areas. The additional water and cooler temperatures enable large plants to thrive here.
Piñon Pine: This small, bushy evergreen tree is 15 to 35 feet tall with a rounded, spreading crown. Its egg-shaped cones take two years to mature, at which point they open to release several large, edible seeds.
Glen Canyon In Depth
News from the Parks
Be Green and Stand Out this Halloween
October 3, 2008 - 8:43pm
It’s the time of year when ghouls, goblins, ghosts and good witches show up in public. And as people of all ages embrace their inner child and alter egos, it becomes increasingly difficult to stand out in the crowd. Instead of fighting the masses at your local costume store, save a little dough and create a custom costume that reuses fabrics and items from around your house. Our teammate Leyla inspired us with her homemade strawberry costume. Made from pillowcases, buttons and colored stockings, it’s a shining example of how to be unique and green—whether your kids are trick or treating or you’re heading to a Halloween ball. Take a closer look at Leyla’s technique, and get inspired to think outside of the storefront and see the costume potential all around you. Leyla’s costume consists of two, red heavyweight pillow shams that she folded—like the first step of a paper airplane nose—into tapered berry-like edges. She used safety pins to secure these edges (so you don’t have to be a wiz on the sewing machine for this). She secured the tops of the pillows together in the same way, leaving an opening in the middle for her head. For a final touch on the berry look, she sewed white seed beads to the cases. You can use green felt and pipe cleaners with a hot glue gun to make a strawberry leaf crown. Leyla suggests wearing a green beret as an alternative, if you can find one. With all of the main components in place, the wearer can use their judgment about green or red apparel and stockings. You can find other great costume ideas here: http://www.robinsfyi.com/holidays/halloween/costumes.htm. Learn how you can transform into a bunch of grapes using purple or green leotards and balloons; a bag of jellybeans costume using colored balloons and a clear garbage bag; and a bat costume using black umbrella and tights. Have a Green Halloween!
October 3, 2008 - 8:43pm
It’s the time of year when ghouls, goblins, ghosts and good witches show up in public. And as people of all ages embrace their inner child and alter egos, it becomes increasingly difficult to stand out in the crowd. Instead of fighting the masses at your local costume store, save a little dough and create a custom costume that reuses fabrics and items from around your house. Our teammate Leyla inspired us with her homemade strawberry costume. Made from pillowcases, buttons and colored stockings, it’s a shining example of how to be unique and green—whether your kids are trick or treating or you’re heading to a Halloween ball. Take a closer look at Leyla’s technique, and get inspired to think outside of the storefront and see the costume potential all around you. Leyla’s costume consists of two, red heavyweight pillow shams that she folded—like the first step of a paper airplane nose—into tapered berry-like edges. She used safety pins to secure these edges (so you don’t have to be a wiz on the sewing machine for this). She secured the tops of the pillows together in the same way, leaving an opening in the middle for her head. For a final touch on the berry look, she sewed white seed beads to the cases. You can use green felt and pipe cleaners with a hot glue gun to make a strawberry leaf crown. Leyla suggests wearing a green beret as an alternative, if you can find one. With all of the main components in place, the wearer can use their judgment about green or red apparel and stockings. You can find other great costume ideas here: http://www.robinsfyi.com/holidays/halloween/costumes.htm. Learn how you can transform into a bunch of grapes using purple or green leotards and balloons; a bag of jellybeans costume using colored balloons and a clear garbage bag; and a bat costume using black umbrella and tights. Have a Green Halloween!
Steve Fossett's Plane Found in Bear Country
October 3, 2008 - 3:57pm
Steve Fossett's plane and a tiny amount of human remains have been found in California near Yosemite National Park, officials confirmed today. The millionaire U.S. adventurer has been missing since early September 2007.
October 3, 2008 - 3:57pm
Steve Fossett's plane and a tiny amount of human remains have been found in California near Yosemite National Park, officials confirmed today. The millionaire U.S. adventurer has been missing since early September 2007.
Hear the Bugle Call
October 3, 2008 - 3:52pm
Hear the sound of the elk echoing through the Rockies. View the golden aspens glistening in the sunlight. Take a deep breath in of the cool mountain air and watch the majestic bull elk chase his harem through Rocky Mountain National Park. Elk Fest celebrates fall in the Rockies and all things Wapiti — the American elk that calls Estes Park and Rocky Mountain National Park “home.”
October 3, 2008 - 3:52pm
Hear the sound of the elk echoing through the Rockies. View the golden aspens glistening in the sunlight. Take a deep breath in of the cool mountain air and watch the majestic bull elk chase his harem through Rocky Mountain National Park. Elk Fest celebrates fall in the Rockies and all things Wapiti — the American elk that calls Estes Park and Rocky Mountain National Park “home.”
Victim ID'd in Skiing Death at Rocky Mountain National Park
October 3, 2008 - 3:51pm
The man who was killed this week trying to ski on Taylor Glacier in Rocky Mountain National Park was identified today as Matthew Chesaux of Boulder. Chesaux, 40, died of blunt force injuries, according to the Larimer County coroner. The death also was ruled an accident.
October 3, 2008 - 3:51pm
The man who was killed this week trying to ski on Taylor Glacier in Rocky Mountain National Park was identified today as Matthew Chesaux of Boulder. Chesaux, 40, died of blunt force injuries, according to the Larimer County coroner. The death also was ruled an accident.
Burns Planned for Zion National Park
October 3, 2008 - 3:37pm
A prescribed fire is planned in Zion National Park during the week of Oct. 6. The Three Finger Mesa prescribed fire is 2,100 acres, and the exact date of ignition will depend on weather conditions and the availability to firefighter resources.
October 3, 2008 - 3:37pm
A prescribed fire is planned in Zion National Park during the week of Oct. 6. The Three Finger Mesa prescribed fire is 2,100 acres, and the exact date of ignition will depend on weather conditions and the availability to firefighter resources.
