List of Texas state symbols

Columns: Type | Symbol | Date Designated
Fish | Guadalupe bass ( Micropterus treculii ) | 1989 | Folk dance | Square dance | 1991 | Fruit | Texas red grapefruit | 1993 | Gem | Texas blue topaz | 1969 | Gemstone cut | Lone Star Cut | Grass | Sideoats grama ( Bouteloua curtipendula ) | 1971 | Insect | Monarch butterfly ( Danaus plexippus ) | 1995

Example questions:
What is the state symbol for Texas whose type is the fruit of plants from the genus Capsicum ? | What is the type of the state symbol for Texas that is a trick-taking game played with a standard set of double six dominoes ? | What is the type of the state symbol for Texas that has a cage-like fused-ring structure ( truncated icosahedron ) ? | What is the designated date of the state symbol for Texas that is also known as Bouteloua curtipendula ?

Answers:
Chiltepin | Domino game | Molecule | 1971