Bluebonnet (plant)
Bluebonnet is a name given to any number of blue-flowered species of the genus "Lupinus" predominantly found in southwestern United States and is collectively the state flower of Texas. The shape of the petals on the flower resembles the bonnet worn by pioneer women to shield them from the sun.
Species often called bluebonnets include:On March 7, 1901, "Lupinus subcarnosus" became the only species of bluebonnet recognized as the state flower of Texas; however, "Lupinus texensis" emerged as the favorite of most Texans. So, in 1971, the Texas Legislature made any similar species of "Lupinus" that could be found in Texas the state flower.
USS Texas (CGN-39)
The official crest of USS "Texas" CGN 39 was designed by Martha Bell, a freelance graphic designer and a Texan. The colors—red, white, and blue—represent the state flag of Texas. The anchor and the fouled line symbolize the Navy, while the Lone Star signifies the state of Texas. The atoms and orbits within the Lone Star represent the nuclear power characteristics of the ship. The three stars at the bottom represent the past United States ships named "Texas". The motto, "Proud Heritage, Proud Purpose", refers to the history and legacy of those ships, and their purpose: defense of the United States.