Eriogonum inflatum, the deserttrumpet, is a perennial plant of the family Polygonaceae. The plant possesses very small yellow or pink flowers and an inflated stem just below branching segments. DesertTrumpetPlantInfo. Each deserttrumpetplant displays a few spindly, nearly leafless, grayish green stems (or sometimes a single stem). DesertTrumpet. Tiny yellow flowers on the ends of thin stems.The hollow woody stems of the deserttrumpet bulge at the top. This bulge contains a reserve of carbon dioxide the plant will use for photosynthesis once its leaves die. Growth Characteristics: DesertTrumpet grows from a woody taproot, and is generally less than 3 feet tall.It blooms from March to October. The plant dies as soon as the seed is matured. The dried plant remains standing for many months. Deserttrumpet is a desert to semi-desertplant and will not tolerate the humidity of the southeast. Insects, Diseases, and Other Plant Problems: No significant problems. The deserttrumpet (scientific name: Eriogonum inflatum) is a special plant that lives for many years, known as a perennial plant. It belongs to the plant family called Polygonaceae. This plant has tiny yellow or pink flowers. Deserttrumpet (Eriogonum inflatum) is a unique plant of the buckwheat family. It is easily recognized by its odd, balloon-like stems, which give it a "bottle stopper" appearance. ANNUAL: In the Sonoran Desert this plant is a long lived annual sometimes persisting from season to season. Robust plants of early spring likely survived from the previous fall. FRUIT: Small, single seeded fruits are three-sided like other buckwheats. The meaning of DESERTTRUMPET is a tall perennial plant (Eriogonum inflatum) of arid uplands of the western U.S. with silvery leaves and the upper part of the nodes inflated. Plant Type. Perennials. Blooms.Care Information. Back To Plant Search. USDA Hardiness Zone. The DesertTrumpet grows low to the ground and showcases small, clustered flowers atop its elongated stems, adding a subtle beauty to desert landscapes. For pet owners, the DesertTrumpet is particularly appealing as it is non-toxic to both cats and dogs. Eriogonum inflatum (Deserttrumpet). Credit: Felipe Zapata.about the species. Eriogonum inflatum is a common desertplant, conspicuous because of its stark, leafless, gray-green, swollen stems. The swelling of the stems is a unique adaptation to concentrate CO2 for photosynthesis. Eriogonum inflatum is a perennial plant of the family Polygonaceae. The plant possesses very small yellow or pink flowers and an inflated stem just below branching segments.
