Identifying Woody Plants Class – the finale

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The last Identifying Woody Plants class of the semester was this past week. Since I am not taking the class for credit, I am not taking the final next week!

The first part of the class was a quiz identifying woody plants from pressed specimens. It was not hard because we had previewed the species on the quiz in pressed form during the previous lab. But….I forgot to underline the scientific name…so no ‘perfect’ score for me.

Next – we took the 5 plants we had each put in presses out. I took pictures of mine with the black lab table in the background:

River birch – Betula nigra – Betulaceae

Pin oak – Quercus palustrilus – Fagaceae

Virginia creeper – Parthenocissus quinquefolia – Vitaceae

Japanese barberry – Berberis thunbergii – Berberidaceae

Fragrant sumac – Rhus aromatica – Anacardiaceae

Then we mounted one of our specimens for the herbarium and put our labels in the newsprint folders with the rest. I choose to mount the river birch since the catkins has stayed attached. The close second was the Japanese barberry since it had fruit. The mounting process uses glue and then weights to hold the specimen in place for it to dry.

I took pictures of some specimens from other students: yew, red oak, winter creeper, pink silk tree, sweet gum, eastern redcedar (two of them), and bur oak.

After that project, there was a review for the final which I stayed for…as a wrap up for the class. It was a good way to ‘end.’

I’ll miss the weekly class…the field trips and interactions with the other students and professor during the field sessions. I got contact info for a few of them…plan to take them to lunch sometime next semester on days I am on campus for a geology class (with lab).

Identifying Woody Plants (Month 2)

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The Identifying Woody Plants field class I am taking at Missouri State University has met 5 more times since my last post about the field sessions on the campus.

I am continuing to take pictures of items in the classroom before class:

An opened Maclura pomifera (Osage orange) fruit

Some Quercus macrocarpa (Bur oak) acorns

An herbarium page showing Tilia americana (American Basswood) fruit which we have seen in the field, but my pictures were not very good.

Cuttings from two plants were brought in and we were asked to ID them based on our notes – with the hint that the first one had milky sap (hard to see since it had been cut):

Morus alba (white mulberry) – a non-native that is frequently seen as a ‘weed’ tree and Vitis (grape).

Recently the walk from the parking lot to the classroom building has been full of late blooming pollinator plants and fall foliage.

The one session where we stayed on campus added some new trees to our list:

Quercus bicolor (Swamp white oak)

Sassafras albidum (Sassafras)

Carya ovata (Shagbark hickory)

Quercus lyrata (Overcup oak)

We also saw some review trees and I got better pictures of Celtis occidentalis bark (Rough hackberry)

And some add odd growth of a Liriodendron tulipifera (tulip/yellow poplar). The trunk of the tree was growing at a slant rather than straight upward and it had small branches coming out relatively close the ground.

The hikes on campus and further afield have been more pleasant this past month because the temperatures have been cooler. There have been no rainy days in the field either!

Previous posts about Identifying Woody Plants field class

Snowy Day on our Patio

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The birds were very active at our feeders recently with the temperature in the single digits (Fahrenheit) and the wind blowing up to 16 miles per hour! Multiple perches were in use much of the time. The house finches were the most numerous but there were sparrows (white-crowned) and a woodpecker (hairy?) and a female Northern Cardinal too. It was quite a feeding frenzy!

I was taking pictures through an office window with a screen so the pictures have a softened focus. Sometimes birds were still enough for portraits (female finch, male woodpecker, white crowned sparrow, cardinal).

I attempted a picture of sparrow through vegetation….and liked the artsy veil that the automatic focus produced with the challenge.

Of course, there were other items catching snow around our patio – the chiminea, the holly trees, the gnarled vine to the side of the stairs to the deck, a paver near the almost covered lambs ear, fall leaves in the bottom of the wagon. I stepped outside to take these pictures….and all the birds flew away!

The birds returned within minutes of my exit from the patio back to the warmth of my office.

Brookside Gardens Macro – March 2022 (2)

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Continuing the Brookside Gardens macro images…..

The dried flower clusters of the wood hydrangea from last season look fragile but they have endured all winter and many are still on the stalks. A few leaves have survided as well. The leaf I photographed with the macro lens still had some green…was probably still producing food for the plant! Most of the leaves from last season are long gone though.

The witch hazels are one of my favorite winter and spring trees. They bloom very early….and have unusual flowers – streamer petals.

The suction cups of a vine growing on the wall of the visitor center have held it firm all winter! They look so fragile…but are evidently quite durable.

I hadn’t noticed the Deodar cedar in the Brookside 1969-2009 Commemorative Garden before – I only know its name from the sign at its base. The needles and cones were a bit different than the evergreens I see more frequently. Taking a walk with my camera frequently causes me to notice something a little different!

As I walked back to my car – I saw some more familiar pines…took some macro images of the pinecones and a small branch with needles on the ground. I’m always seeking new insight into common items through the macro lens! The fibers in the breaks of the pinecones surprised me.

The pines have a lot of lichen on their trunks and branches…and some of it sluffs off. I thought the pieces in the grass with the dried pine needles made good color and texture compositions.

Brookside Gardens – March 2022

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I walked around Brookside Gardens on a stereotypical March day – breezy and in the mid60s. Last time I had been there (back in January), we had parked near the visitor center; I opted to park by the conservatories this time. The first thing I looked for was skunk cabbage under the bald cypress in the area between the gardens and nature center. I saw green leaves…only one group of spathes and they were in the water!

There were groups of spring flowers beginning to bloom: miniature iris, snow drops, crocus, and marsh marigolds. The daffodils were still in bud stage.

The new sculpture I noticed in January was even more appealing this time: the day was sunny and the reflective inner coating made in glow for within. In January it was a very cloudy day, so the effect was not visible.

I was surprised that there were two large trees that looked like hollies but their berries had not been eaten by birds. Are they a hybrid that is just for show….not providing food for birds after a few freeze/thaw cycles?

The non-native witch hazels (and hybrids) are at the height of their blooming now. There are yellow and orange and red…clouds of color in the ‘forest.’ Witch hazel has become one of my favorite trees. I’ll probably plant one or two at my next house!

There were dried wood hydrangea flowers that got into the stream! Some were being carried along by the water. I was surprised that they were still so intact.

Camellias bloom this time of year. There was a sign reminding people to stay on the paths rather than stepping into the mulch around the plants!

As I made my way back to toward my car, I walked to the Brookside 1969-2009 commemorative garden near the entrance gate to the conservatory parking lot. I noticed a new (to me) spiral path to a bench and

Plants growing under the bald cypress.

Stay tuned for 2 posts featuring macro pictures I took with the clip-on lens + my cell phone coming next week. Here are a few broader views taken with the bridge camera that I enjoyed looking at and photographing with the macro lens later: cherry blossoms, vine on wall, golden deodar cedar pollen cones, and Lenten roses.

Bark and Vine

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This time of year, some vines have lost their leaves and it is possible to see their dried stems overlaid on the texture of the bark. There was one such tree trunk I photographed in Druid Hill Park that appealed to me in much the same way as abstract art. My camera’s autofocus and exposure gave these first two pictures a different ‘feel’; the darker one seems more mysterious and a little sinister – a dark forest.

My favorite image is the most zoomed one – following my usual pattern. Shades of gray and brown…with the swath brittle leaves providing the highlight.

The tree was a tulip poplar…not sure what the vines are. Poison ivy vines would look fuzzy (lots of rootlets holding it onto the tree) and I couldn’t see any suckers that are common for Virginia Creeper. Maybe it is an invasive? It would have provided a little exercise in identification if I had taken a key for vines into the field!