Ant-Eye View of My Back Yard

Why Learn to Identify Trees?

People learn to identify trees for different reasons. For some of us, it is recreational. For others, its about learning to landscape or manage their property better. Rich Mullins, one of my favorite poets and songwriters, used to suggest to people speaking of depression or anxiety that they learn the names of all the trees between their home and their work.

For myself, it is about learning to look outside of myself, and my world of screens and routine. I have to look – really look – at nature to learn from it, and this simple act of looking outside myself does wonders for my spirit.

Getting Started

Mags, a recent visitor, left the comment:

I love the idea of enjoying nature in my own backyard. I’ve even started photographing various trees and flowers there. I become frustrated however when I realize that I have no idea what any of the trees and/or flowering shrubs are. Do you have any ideas for this “beginner” nature lover regarding identification?

In my case, I learned to identify many of the native trees by attending a class at the Houston Arboretum as a part of their Nature 101 classes. While there, I learned how to use a tool called a Dichotomous key, which is just a list of questions with two possible answers – and each answer showed me where in the key to look next for either the next question or for the final answer. But from the first question I was looking at the tree and trying to get answers.

Does the tree have leaves that are needles or scales (evergreen) or does it have flat leaves (broadleaf)? The questions start there and so I have to look at the leaves and start understanding how the leaves work. I learned that there is a language for describing the parts of a leaf, and by learning how to describe the leaf, I could answer the questions and possibly know what sort of tree I am looking at.

The process is not always fool-proof. Sometimes, I am left needing an option “C” in the questions, and this could be because I am looking at a tree not in my guide or because I made a mistake describing the tree. This is an exercise best spent by the tree and in the field. Commercial lists, or field guides, are available by the Audubon Society (which is great and has many photos), although I carry a Peterson’s Field Guide in my pack which has fewer images, but is smaller and lighter.

On-Line resources

In this case, the “field” is just in back of the house, I can also use modern technology to help me identify the trees. I have on my phone a link to the mobile What Tree Is That? tool from the National Arbor Day Foundation. It works in the same way to identify a tree, and includes images of the leaves to verify I have the correctly identified the tree. They also have a tutorial for working through the process of identifying a tree from your home browser, and a larger and graphics-rich tool for the people who can walk out back with their laptop.

Identifying Threats to Local Ecology

I did have one tree in my yard that could not be identified through these methods. It was growing very rapidly, and didn’t show up in any of the field guides or lists. I finally found it by checking a warning list of invasive species for my area. It turns out that this tree is from China and does so much damage to the environment that it is prohibited and owning one without a permit is a class “C” misdemeanor in Texas. Getting rid of it is a boon to my area and could only have happened from the desire to identify the tree.

But for me, more than the advantage to the environment, I find that just going outside and looking at the trees – and I mean really looking at them to see where the leaf nodes are so I know if I am looking at a leaf or a leaflet on a complex leaf system – means that I am once again outside of myself and connecting to the larger world outside of me. Maybe this is a natural thing for some people, but for me, learning how to observe the world around me in nature is something I have to keep learning – and every time I do, I keep growing.

UPDATE – here is the QR Code for the Mobile WhatTree Application for Android, iPhone and Blackberry Users:

Related posts:

1. Nature Is My Home

We also spotted many full fields all along FM 1155 from Chappell Hill to Washington, TX. Would some wildflower resources be helpful?

No related posts.

Often, when I am not working with technology, or at home with my kids, I can be found in Nature somewhere. When I decided to bring all of my interests and efforts together into this single communications channel, I knew my explorations and studies in Nature would be a part of it. This post is another in my small introductory series to introduce you to myself, my site and my interests and to start the discussion of what needs this place and I can help meet.

Indian Paintbrushes set against the color of a field of Bluebonnets

Although born in Houston and raised in New Orleans, I grew up spending quite a bit of time in the piny woods, swamps and marshes of Louisiana and Mississippi from my time as a Boy Scout. Nowadays, it may be because of the Brazos Bend photowalks taught by Dr. Lazlo Perlaky, or my own volunteer work at the Houston Arboretum and Nature Center, or just setting time aside for the Texas State Parks and even occasional wanderings into Oklahoma and Kansas as I explore the Great Plains. I am also working towards certification as a Texas Master Naturalist.

There is something essential for me about spending time outside and in nature. In the city I feel wrapped up in my comfortable cocoon and polished veneer, but I don’t get to stretch my senses. The horizon is too close in a building or in the city. If I pay attention to what I hear, I realize I can hear traffic from the nearby highway. And don’t get me started on what I smell in the city.

But in nature I can unfurl all of my senses and stretch them as far as I can. I may listen and count the number of birds I can hear and see if I can identify them. Smelling the color green when I am in the Texas Coastal Swamps always gives my spirit room to stretch its wings. When hiking the Wichita Mountains I love to stop and just look around every so often and become still and just observe the bison on a nearby ridge or watch the prairie dogs play. Nature is a part of me.

In this section of James Crossman dot com, I hope to share some of this world with you. Friends tell me they have become more aware of the nature in their own back yard from spending time with me, and I hope I can share something similar here. But what do you want to see here? If you are in Texas, would you like to know more about the beauty of our home state? If you are distant, what would you like to see? How important is conservation of our natural resources to you?

More importantly, what questions do you have as we set out on this trail together?

Related posts:

1. Backyard Nature – Identifying Trees