Mt Pleasant – October 2016

It was very damp – almost raining – last Saturday during my hike at The Howard County Conservancy’s Mt Pleasant Farm. I took a few pictures to document the day: black walnuts on the ground in various stages of ripeness,

Colorful dogwood and grass along the drive to the farmhouse….and a zoomed view of the grass.

But the biggest surprise of the hike was some chicken of the woods fungus growing high on a tree near the stream. I was leading a hike so I only took time to take one picture….and then went back again yesterday to take some more documentary pictures. The one below shows that the fungus is at least 10 feet above ground level (near the middle of the image below).

Zoomed in a little – it appears to be growing in a groove in the trunk…maybe a place where lightning damaged the tree. The tree may be standing deadwood since it had no leaves.

Zoomed some more – the groove where the fungus is growing has no bark.

I walked a little further to take some pictures from directly underneath. The underside of the fungus seemed to glow in the morning sunlight.

There were other things to see as well yesterday: the fork in the path down to the stream,

Water on horse nettle fruits and past-prime flowers (the water on the grass soaked through the tops of my hiking boots and got my feet wet!),

And the larger rocks deposited by the storms of last summer at the ‘beach’ area of the stream.

I hiked back to the nature center to get ready to hike with first graders. It was quite a change from last week’s fifth graders!

Microphotography from the 1970s

I found some microphotos from the 1970s when I was scanning some old slides and prints. The first set is algae from my last year of high school. It was a new school and the microscopes were new too. My boyfriend (a year later he became my husband) was the one with the camera and he had an adaptor to attach the camera to the microscope. The color images did not turn out as well as I wanted – the lamp was not bright enough or the film was not fast enough to make the background as white as it looked to the eye and the greens did not stand out. Still you can see the spirals of the spirogyra. I had collected samples from streams near where I lived; in one case the filamentous algae were growing on a rusting sewing machine that someone had dumped in the water (the algae had picked up the rusty color too).

The black and white image was actually better although some of the filaments look battered.

Several years later, I was taking a mycology class and had slides from various kinds of cultures fungus spore structures. We evidently didn’t bother with color slides although I wish now that we had since the dye used was a very nice blue.

Of course, all was film during that time period. There was a time lag between taking pictures and finding out if they were any good and it was relatively expensive. I’m glad we made the effort and managed the expenses. But it also increases my appreciation of digital photography!