Ruby red grapefruit; photo by Matthew Kirkland on Flickr (noncommercial use permitted with attribution). Around a mutation on a single tree became the famed Texas Ruby Red, which received the first-ever patent awarded to a grapefruit. RESOLVED, That the 73rd Legislature of the Missing: palm oil. The following is a list of symbols of the U.S. state of Texas. Contents. [hide]. 1 Official State folk dance · Square dance, State fruit, Texas red grapefruit, Citrus paradisi (Grapefruit, pink) white jp6.info · State gem · Texas blue topaz, Missing: oil. The official State Fruit of Texas was adopted by House Concurrent Resolution No. 75 and signed by Governor Ann Richards on May 17, Missing: palm oil.