The 21st Century Matriarch

The last field trip of the Identifying Woody Plants class was to McDaniel Park – a convenient commute from the campus. It had a lot of invasive plants (Japanese honeysuckle, Winter creeper, Bush honeysuckle, White Mulberries) but some native species too --- lots of good review. Unfortunately, I had forgotten my bridge camera so only had my phone for photography.

One of the review trees was Osage orange – Maclura pomifera – Moraceae. None of the trees had fruit under them. Had it been picked up or were they all male trees?

A new species was Rose of Sharon - Hibiscus syriacus – Malvaceae. I was as fascinated by the insects on the seed pods (Hibiscus Scentless Plant bugs?)as I was the plant. This is a plant I am familiar with…not native but widely planted. The seeds are hairy!

The River birch - *Betula nigra* - Betulaceae is an easy one to id from the bark and catkins.

Did you know that poison ivy seeds are white? It was something I learned this semester…not sure why I had never noticed before.

Arcuately veined and opposite fall leaves of a silky dogwood – *Cornus obliqua* – Cornaceae.

And the variability of Sassafras leaves – Sassafras albidum – Lauraceae. For some reason, I got stuck years ago on ‘mitten’ leaves but the leaves are not always like that!

Our teacher collected seeds and twigs for the lab next week and that included Winged sumac – Rhus copallinum – Anacardiaceae. I am intrigued that it is used to make tea. We previously saw smooth sumac but there were no seeds on those plants.

I couldn’t resist taking some pictures of fall foliage and a recently cut tree trunk (the tree was around 50 years old).

The field trip was a pleasant fall afternoon – a good finale. I am realizing I that will miss the weekly classes and am solidifying my plan for the spring semester.

It’s early fall in our neighborhood. There are a few leaves that are turning and falling. I found a pretty one at the base of our oak at the very beginning of my walk. The tree is struggling with the infection that is impacting (eventually killing) many oaks in our area and has already dropped about half its leaves. It will linger for a few more years. The one across the street has lost almost all its leaves already and I wonder if it will not survive the winter.

As I walked toward the storm water pond, I noticed another oak that was mostly green…except for one branch of yellow leaves.

The pond was too peaceful and quite – no frogs or red-winged blackbirds making morning songs, no turtles coming out to warm up in the sunshine. There was no algae or floating water plants and I wondered if the treatment used to control that ‘problem’ killed the other life in the pond. They are not mowed as far down the slope as they did at one time, but it seems like it would be better to let the vegetation grow a little further up the slope.

There were plants going to seed…some with candelabra type branches supporting their fluffy seeds.

There were two types of goldenrod. Do you see the out-of-focus bee at the right side of the second picture? I didn’t notice it until I got home and looked at my images on a big screen….glad I captured the image since it shows the value of these late blooming plants to pollinators.

The willow has a tall branch that is dead – lower ones that are still green with slender branches gracefully sweeping the bank and hanging over the water. There are shelf fungus growing up and down the dead trunk.

There are a few plants still blooming. One was down in the grass and the picture I took looks like it has an arching fuzzy boa spilling from the flower! In reality the fuzzy boa is an out-of-focus grass seed stalk.

One of the houses has several Rose of Sharon buses planted on the pond side of their fence. I liked the extra wrinkles of the purple one (not completely unfurled).

The milkweed stand at the back of the pond was a disappointment. It was still there was overgrown with invasive pear seedlings that have grown rapidly over the summer. Maybe they will mow the area later in the fall to try to control that invasion for next season although the pear will come up from roots as well as the milkweed.

Overall – a worthwhile walk on a coolish weekend morning before many other people were out in the neighborhood.