#Texas
- Agastache cana — A species of perennial plants in the genus Agastache, native to the semi-arid mountainous regions of New Mexico and Texas (USA), characterized by small leaves with a strong fragrance reminiscent of bubblegum or licorice, and spiked inflorescences with intense rose-purple tubular flowers. Structurally, the plant features fine grayish hairs on its leaves (the epithet 'cana' meaning hoary or gray) and has an outstanding resistance to drought, being favored in xeric gardens.
- Amarillo — An important city located in the Panhandle region of northwest Texas, United States of America, and the county seat of Potter County. It represents an essential regional economic hub, historically famous for its vast helium reserves, its massive beef processing industry, and its location along the historic Route 66.
- Ancistrocactus brevihamatus — A species of cactus endemic to the arid regions of Texas and northern Mexico, characterized by small globular or cylindrical stems, pronounced ribs, and strong central spines heavily hooked like a fishhook. The plant exhibits extreme adaptation to deep drought and develops bell-shaped flowers of greenish-yellow, pink, or reddish-brown color, highly valued in succulent collections for its spectacular defensive morphology.
- Ancistrocactus scheerii — A species of cactus native to the border regions of Texas and northern Mexican states, recognized by its oval or cylindrical deep green stem covered in spirals of prominent tubercles and rigid spines, with the central one ending in a well-defined hook. This rare plant develops elongated, bell-shaped flowers of greenish-yellow or purplish hue, being perfectly adapted to survival in extremely dry limestone soils and valued for its ecological resilience.
- Austin — A proper name of Anglo-Saxon origin used as a given name, surname, or toponym. Geographically, it is the capital of the state of Texas in the United States, a major global technological, economic, and cultural hub. Historically, it honors Stephen F. Austin, the father of Texas.