What Plants and Trees Grow in Wyoming

Wyoming is a state located in the Western region of the United States known for its natural beauty and vast landscapes. With an area of over 97,000 square miles, Wyoming is home to a diverse range of plant and tree species. In this article, we will delve into the flora of Wyoming to discover what plants and trees grow in this unique state.

Plants Native to Wyoming

Wyoming is home to a variety of plants that are native to the area. Some of these plants include the state flower, the Indian paintbrush (Castilleja linariifolia), cactus (Opuntia polyacantha), sagebrush (Artemisia tridentate), and yucca (Yucca glauca). These plants are well adapted to the dry and arid climate of Wyoming and can be found throughout the state.

Another plant that is native to Wyoming is the western coneflower (Echinacea angustifolia). This plant is known for its medicinal properties and is commonly used to treat colds and flu symptoms. The western coneflower can be found growing in the grasslands and prairies of Wyoming.

Wyoming's Forests

Wyoming is home to several large forests that are dominated by different tree species. The largest forest in Wyoming is the Medicine Bow National Forest, which covers over 2 million acres. This forest is dominated by lodgepole pine (Pinus contorta) and spruce species. Other trees found in Wyoming's forests include aspen (Populus tremuloides), cottonwood (Populus deltoides), and ponderosa pine (Pinus ponderosa).

The Bighorn National Forest covers over 1 million acres and is dominated by Douglas-fir (Pseudotsuga menziesii), aspen, and lodgepole pine trees. The Shoshone National Forest is home to a variety of trees including spruce, fir (Abies lasiocarpa), and juniper (Juniperus occidentalis).

The Flora of Yellowstone National Park

Yellowstone National Park is a major tourist destination and is known for its geothermal features and natural beauty. The park is also home to a diverse range of plant species. Some of the most common trees found in Yellowstone National Park include lodgepole pine, Douglas-fir, and Engelmann spruce (Picea engelmannii).

Yellowstone National Park is also home to a variety of wildflowers such as lupine (Lupinus argenteus), fireweed (Chamerion angustifolium), and arrowleaf balsamroot (Balsamorhiza sagittata). These wildflowers can be found growing in the meadows and along the park's streams and rivers.

Invasive Species in Wyoming

Although Wyoming is home to a diverse range of native plant species, the state is also grappling with several invasive species. One of the most common invasive species found in Wyoming is the leafy spurge (Euphorbia esula). This plant is known for its aggressive growth and can quickly overtake native plant species.

The Russian olive (Elaeagnus angustifolia) is another invasive species that can be found in Wyoming. This plant is known for its thorny branches and can quickly spread throughout the state's riverbanks and riparian areas.

Conclusion

Wyoming is a state known for its natural beauty and vast landscapes. The state is home to a diverse range of plant and tree species that are well adapted to the arid and dry climate of the region. From the Indian paintbrush to the lodgepole pine, Wyoming's flora is unique and diverse. However, the state is also grappling with invasive species that threaten native plant populations. By understanding the flora of Wyoming, we can better appreciate and protect the state's natural beauty for future generations.