Famous Trees
Dendrology
Forestry in Texas
Fun Facts
Pathology and Pests
100

The species of the Century Tree

Live Oak 

100

What is the name of the female part of a flower?

Pistil (style, ovary, and stigma also accepted)

100

The Texas state tree 

Pecan

100

The root bark of this tree is traditionally used to flavor root beer!

sassafras tree

100

This fungal network has a mutualistic relationship with trees 

Mycorrhizae 

200

This is the species of the oldest tree in the world

Bonus points: What is the name of the oldest tree in the world?

Bristlecone pine, Methuselah

200

This trees' leaves are often said to tremble in the breeze 

Quaking aspen

200

The scientific name of live oak

Quercus Virgiana

200

The nickname for a longleaf pines sapling stage

Grass stage 

200

This disease is primarily a problem in Central Texas and has two main means of spread

Oak Wilt

300

The name of the worlds largest tree by mass

General Sherman

300

These specialized dead cells are hollow and used to transport water throughout the tree

Tracheids 

300

The date of Texas Arbor Day for 2025

November 7th

300

Trees are made up of approximately 50 percent of this element

Carbon

300

This obligate hemiparasite is associated with a major holiday

Mistletoe

400

The oldest tree species in the world also nicknamed dinosaur trees

Ginkgo biloba 

400

The needles of this Eastern pine species are found in bundles of 5 

Eastern White Pine

400

This twisting evergreen tree is very abundant in the Texas Hill Country

Ashe Juniper 

400

This tree was historically used in the making of MLB baseball bats 

Ash tree
400

The type of fungal infection that breaks down lignin in wood

White rot 

500

The "Treaty Oak" sits in this Texas city

Austin

500

The science of using tree rings to date events and environmental changes

Dendrochronology 

500

What year was the Texas forest service founded?

1915

500

The cancer drug taxol is made from this tree

Yew 

500

The characteristic shape of a flat headed borers emergence hole 

D shaped