There are 16 varieties of the yucca plant in Texas. If you look at the Tumbleweed TexStyles Unisex Tejas Yucca T-Shirt real quick-like, it looks as if Tejas, the Hasinai Indian word for "friendship," has a wild hairdo, but those are just the yucca leaves. This shirt marries the iconic, mythological landscape of Texas with the word that would later morph into the name of the Lone Star State as we pronounce it today.