Common Plants of Big Bend National Park
There are three agaves in Big Bend National Park. Agave lecheguilla, commonly called lechuguilla, is the indicator plant of the Chihuahuan Desert. This means it is only found in the Chihuahuan Desert and nowhere else in the world! Lechuguilla was a very important source of fiber for Native Americans and is still used today to make rope in Mexico. The roots of the plant are high in saponins, so they taste bitter but are a good source of soap. The lechuguilla blooms once after growing three to twenty years.
Agave havardiana or the century plant is the largest agave in the park. It blooms once in its life after growing 20-50 years. Mexican long-nosed bats pollinate the bright yellow flowers. The leaves of the century plant have a blue-gray color. The century plant also provides an excellent source of fiber for ropes, mats, sandals, etc. The hearts of the plants were harvested by the Native Americans and then baked in a stone lined pit for two to three days. Once baked, the plant provided a source of food that could be dried and stored to help them to survive the long winter. The dried flower stalks served as building material. Century plants in Mexico provide the alcoholic beverages of pulque, mescal, and tequila.
The third agave in Big Bend National Park is actually a hybrid. Agave gracilipes is the plant that occurs when the century plant and lechuguilla cross breed. It looks like a large lechuguilla or a small century plant. It also provided fiber for the Native Americans.
Sotol was an important source of materials for basket making. The young flower stalks were eaten, as were the seeds. The heart of the plant was cooked along with agave hearts in a stone-lined pit for several days and then eaten. The stalks were used to make temporary shelters, porches, roofs, corrals and walking sticks. When the sap is fermented it produces the alcoholic beverage also called sotol.
Did You Know?
Some people who take the Lost Mine trail in Big Bend National Park may be secretly looking for the lost mine, but most take the climb to enjoy the scenery, vegetation, and wildlife. The rocks are mostly lava, but a few dikes of igneous rock filling fissures are seen along the way. More...