Alien Invasions


While many plants are just now budding and flowering and sprouting leaves, there are others that have retained some degree of color all of this mild winter long. Besides the obvious evergreens like holly, juniper, and pine, one of the most prominent of these plants on the floodplains of the Monocacy, and throughout Frederick, is the Japanese Honeysuckle, or Lonicera japonica.  It’s a non-native vine that attracted gardeners with its delicate flowers and heady aroma and then, with the fast-growing tenacity common to all invasive species, escaped its tidy beds and uncoiled itself across the wild landscape, binding trees and suffocating the native groundcover. I’ve been taking photos of this intruder, intending to dedicate some part of a blog post to it, so it seemed a great opportunity (or at least prompt) when yesterday a Facebook post from the Maryland Department of Natural Resources informed me that it’s National Invasive Species Awareness Week. I’ve written about invasive species several times before, often to complain about their less-than-desirable attributes, like itchiness, or poisonousness, and I keep a running list of them in my Wildflowers of the Monocacy page by noting the word “alien” behind its common name. You can find a more exhaustive list of these aliens here, at the site of the Maryland Invasive Species Council (MISC).

Unlike the usual trash I can just pick up and stuff in a bag, invasive species cannot be eradicated in a moment. A few days ago, when I took my father into the mountains of the Frederick Municipal Forest to find a trout pond, he found himself distracted by all of the Japanese Honeysuckle that had insinuated itself into the underbrush. Despite his poor balance and aching joints, he began trying to disentangle it. After a great deal of work (and a little pain inflicted by the brier patch the honeysuckle had infiltrated), we did manage to pull some of it up by the roots. It seemed a sorry effort when we stepped back to see all that remained. But I can be stubborn, too.



A Cold Wind

Winds gusted up to 41 miles per hour over the weekend, ushering in colder weather and, as it turns out, lots of plastic bags.

I used a large one from Pier 1 to gather up all of the others, as well as some wrappers (evidence of Halloween is still out there!) and scattered pages of newspaper. The wind also scattered some more natural debris, like this little nest of grass and cottony seeds:


It likely belonged to a mouse or some other small rodent sheltering in the tall grasses just beyond the floodplain. Last week my younger dog managed to stir one out of a hollow log along the sandy banks of the river. Although I didn’t get a very good look before it disappeared, I saw enough to know that it was a long-footed mouse.  There are several species of mice in Maryland (see Maryland’s DNR mammals page for a list). This one, I hope, was able to make a new home for itself (if a hawk didn’t get to it first).

Yesterday, as the winds were calming, I discovered the first ice on the river. It was thin and only very spotty, but still a sign that winter is coming.


I like winter, so that is something to be thankful for.