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The Joshua tree is called "hunuvat chiy'a" or "humwichawa" by the indigenous Cahuilla. [11] It is also called izote de desierto (Spanish, "desert dagger"). [12] It was first formally described in the botanical literature as Yucca brevifolia by George Engelmann in 1871 as part of the Geological Exploration of the 100th meridian (or "Wheeler Survey").
A grove of namesake Joshua trees at Joshua Tree National Park On August 10, 1936, after Minerva Hoyt and others persuaded the state and federal governments to protect the area, President Franklin D. Roosevelt used the power of the 1906 Antiquities Act to establish Joshua Tree National Monument, [ 19 ] protecting about 825,000 acres (1,289.1 sq ...
A new conservation plan prepared by the California Department of Fish and Wildlife is a landscape-level blueprint of what's needed to ensure the Joshua tree's survival.
In August 2020, a wildfire destroyed 1.3 million Joshua trees around Cima Dome. [5] The ghost town of Kelso is found in the preserve, with the defunct railroad depot serving as the visitor center. The preserve is commonly traversed by four-wheel drive vehicles traveling on the historic Mojave Road , part of the Old Spanish National Historic Trail .
However, Joshua tree scientists say that transplanting the species is not so simple. Among other barriers to relocation, western Joshua trees rely on a single species of yucca moth to pollinate them.
The law also prohibits anyone from killing, damaging or removing a tree without a state permit. The plan lists criteria and attributes to help identify land that should be prioritized for conservation, such as large areas with Joshua trees or areas with a high density of healthy and adult trees.
The law also prohibits anyone from killing, damaging or removing a tree without a state permit. The plan lists criteria and attributes to help identify land that should be prioritized for conservation, such as large areas with Joshua trees or areas with a high density of healthy and adult trees.
California has enacted the Western Joshua Tree Conservation Act, which is aimed at helping to ensure the survival of millions of the climate-threatened trees.