Plants

With elevations ranging from roughly 3,700 to 8,700 feet, Zion National Park has a diversity of plant communities, supporting more than 1,000 species of plants. Changing elevations, temperature ranges, and varying amounts of sun and water create a mosaic of habitats within the park. The species that can be found here are influenced by nearby areas, including the Colorado Plateau, Basin and Range, and Mojave Desert.

Print out your copy of the Zion Plant List (requires free Adobe Reader)

 

Vegetation Communities

 
Lush hanging garden
Hanging garden

NPS/Hazel Harris

Riparian and Aquatic
Visitors are often surprised by the relative lushness found in Zion Canyon. The riparian area of the Virgin River supports enormous cottonwood trees and a diversity of herbaceous plants and grasses. Nearby, saturated wetlands make nice habitat for cattails, willows, aquatic plants, and rushes. Water seeping out of the Navajo sandstone creates tranquil springs and the unique “hanging gardens” for which Zion is famous, full of ferns, wildflowers, and mosses.

 
Chinle trail flora
Grasses and shrubs on the Chinle Trail

NPS/Graves

Arid Grasslands and Desert Shrubs
At the lower elevations in the park, the drought tolerant plants thrive. Desert shrubs, well adapted to high temperatures, are right at home. Throughout the summer, grasses bloom and go to seed before drying in the sun to wait for the next growing season. By utilizing many different habitats, and developing ingenious ways to find shade, store water, and collect nutrients, cacti are desert specialists, abundant throughout the park.

 
Trees on Left Fork
Juniper trees on the Left Fork trail

NPS/Jonathan Shafer

Pinyon-Juniper Forest
Moving up in elevation, the arid grassland and desert shrub communities give way to the pinyon-juniper community, a desert forest full of life. These slow growing evergreens are both cold and drought tolerant, supporting a diversity of wildlife to rival the riparian areas. Juniper trees, being more drought tolerant, dominate the transition zone between the lowland communities and the pinyon-juniper forests.

 
Ponderosa pine trees growing on a trail
Ponderosa pine growing in a canyon

NPS/Lizz Eberhardt

Ponderosa Pine
High on the sandstone cliffs, ponderosa pines cling to cracks and ledges. Growing to heights as tall as 130 feet, these massive trees push powerful roots into the Navajo Sandstone, adding to the slow process of erosion that is constantly changing the face of Zion.

 
Mixed trees on a cliff
Mixed conifer and aspen forest

NPS/Colton Johnston

Mixed Conifer and Aspen Forest
On the high plateaus, the ponderosa pines blend into the mixed conifer forest of douglas fir and white pine, as well as nearby aspen communities. On the Kolob Terrace, high elevation plant species grow in soils that are both sedimentary and volcanic. On Zion’s east side, they may sprout from no more than a tiny windswept crevice in the slickrock.

Providing food, shelter and even water to Zion’s wildlife, these plants add to the richness of the desert community and delight visitors with their wild beauty and brilliant color.

 
A fern growing on a rock
Ferns

Zion National Park is home to 20 known fern species.

Cacti with fruit
Cacti & Succulents

Zion National Park is home to number of different cactus species, including claret cup, prickly pear, and cholla.

Sacred datura flowers
Wildflowers

Despite Zion's harsh environments, colorful wildflowers flourish here.

Banana yucca
Yucca

Zion is home to five different species of yucca.

Trees growing on a trail
Trees & Shrubs

Zion's trees come in all shapes and sizes.

 
Pressed plant specimen
Zion Herbarium

Zion has a collection of over 3,000 plant specimens.

Last updated: July 8, 2024

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Contact Info

Mailing Address:

Zion National Park
1 Zion Park Blvd.

Springdale, UT 84767

Phone:

435-772-3256
If you have questions, please email zion_park_information@nps.gov. Listen to recorded information by calling anytime 24 hours a day. Rangers answer phone calls from 10 a.m. to 5 p.m. MT, but a ranger may not answer if they are already speaking with someone else.

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