After the last snowstorm, which lasted all day Friday and Saturday, I decided to visit Beaver Brook in Keene. The storm was long in duration but it was warm enough so much of the snow that fell melted, and there wasn’t much more than 3 or 4 slushy inches on the old abandoned road on Sunday.
Though I’ve done several posts about Beaver Brook I’ve never shown this old box culvert. Upstream a ways is a channel that diverts part of the brook along a large stone wall and through this culvert. It’s very well built; I’ve seen water roaring over the top of it a few times when the brook was high and it never moved.
This is where the diversion channel leaves the brook. I wonder if the farmer who first owned this land diverted the brook purposely to water his stock or his gardens.
The water is relatively shallow here; probably about knee deep, but with the rain and snow melt that happened yesterday it’s probably quite a lot deeper right now.
The snow hung on in shaded areas along the brook, which was starting to run at a fairly good clip. I’m sure it must really be raging by now, after a 50 degree day and a day of rain. There have been flood watches posted in parts of the state but I haven’t seen any flooding here.
This is a favorite spot of dog walkers but I didn’t see any on this day.
Frost cracks happen when the sun warms the tree during the day and the temperature drops quickly at night. If you’re in or near the woods on a cold night in winter you can often hear the trees splitting and cracking, and sometimes it’s as loud as a rifle shot. Frost cracks can heal in the summer when the tree produces a new layer of inner bark to heal the wound but then can crack again in winter.
When repeated healing and cracking happens in the same place on the tree over the course of a few years the buildup of new tissue can create a frost rib like that seen on the yellow birch (Betula alleghaniensis) in the above photo.
I like to look at the undersides of fern leaves to see what’s happening under there. Luckily we have several evergreen ferns that let me do this in winter. The spore cases seen here were on the underside of a polypody fern leaf (Polypodium virginianum.)
Polypody fern spores grow on the undersides of the leaves in tiny mounds called sori, which are made up of clusters of sporangia (receptacles in which spores are formed) and are naked, meaning they lack the protective cap (indusium) that is found on many ferns. Once they ripen they are very pretty and look like tiny baskets of flowers; in this case yellow and orange flowers.
Norway maple (Acer platanoides) is supposed to be a very invasive species but I see very few of them, so I was surprised to find a sapling growing here. The Norway Maple’s terminal bud and stem are larger than the Sugar Maple’s, and its bud scales are fewer and colored a pleasing maroon. Sugar maples have twice as many bud scales and they are brown. Norway maple terminal buds are also rounded while those of sugar maple are sharply pointed. According to Wikipedia Norway maple is native to eastern and central Europe and western Asia, from France east to Russia, north to southern Scandinavia and southeast to northern Iran.
Beaver brook flows at the bottom of a kind of natural canyon with sides that are very steep in places, as this photo shows.
In places the hillside comes right down to the water’s edge. This makes following the brook on the far side difficult.
The bottom of the canyon is wide enough for the brook and the road, and not much else. The road was hacked out of the hillside in the 1700s and goes steadily but gently uphill. Normally it isn’t a difficult walk but the wet slushy snow on this day made it feel as if I was sliding back a step for every two I took. I stopped and took this photo at this spot because I was getting winded and this is where I was going to turn around, but after catching my breath I decided to go on instead.
The road was covered in enough snow so somebody new to the place might not realize they were walking on a road at all if it wasn’t for the old guard rails along the side nearest the brook.
A seep is a moist or wet place where groundwater reaches the surface from an underground source such as an aquifer, and there are many along this old road. Springs usually come from a single point while seeps don’t usually have a definite point of origin. Seeps don’t flow. They are more like a puddle that never dries up and, in the case of the example shown, rarely freezes. Seeps support a lot of small wildlife, birds, butterflies, and unusual plants and fungi. I’ve found swamp beacons and eyelash fungi in seeps in the past so I always look them over carefully when I see one. Orchids grow near this one.
There are ledges along this old road and they have many lichens growing on them. Crustose rock disk lichens (Lecidella stigmatea) are very common on rocks of all kinds and usually grow in full sun. Crustose lichens form a crust that clings to the substrate so strongly that it becomes impossible to remove them without destroying what they grow on.
Rock disk look a lot like tile lichens (Lecidea tessellate,) but tile lichens have black fruiting bodies that are sunken, or concave, and rock disk lichens have black fruiting bodies that are raised or flat. This photo shows how the black apothecia stand slightly proud of the body (Thallus) of the lichen. This is an important identifying characteristic when looking at gray or tan lichens with black apothecia, so you need to get in close with a good loupe or macro lens.
It isn’t the rarity of the smoky eye boulder lichens (Porpidia albocaerulescens) that make me take photos of them each time I come here, it is the way the light falls on them. In the right light their spore producing fruiting bodies (Apothecia) turn a beautiful blue, and it’s all because of a light reflecting, thin coating of wax that covers each one. In different light they can appear black, gray or whitish but in this light they glow different shades of blue and are very beautiful. I hope readers will look for them. It’s always worth the small amount of effort it takes to find them.
I made it all the way to Beaver Brook Fall but there is a steep embankment you have to climb down and if you get top heavy and get going too fast you could end up in the brook. Having that threat added to climbing back up in the slippery slush meant that I decided not to do the climb.
Here is the shot of the falls from the road that I should have gotten, but on this day my camera decided it wanted to focus on the brush instead of the falls so I’ve substituted a photo from last year. To get an unobstructed view you have to climb down the treacherous path to the water’s edge because for some reason the town won’t cut the brush that blocks the view. The falls are about 30 to 40 feet high.
I’ve done many posts about this place but I keep coming here because I always see something I’ve never seen before and I get to see old friends like the hobblebush (Viburnum lantanoides,) which is one of our most beautiful native viburnums. At this time of year its naked, furry buds are growing bigger and its leaf buds look like praying hands. Later on it will have large, beautiful white flower heads followed by bright red berries which will ripen to purple black. I’m guessing this one was praying for spring like the rest of us.
The mark of a successful man is one that has spent an entire day on the bank of a river without feeling guilty about it. ~Chinese philosopher
Thanks for stopping in.
Very nice brook and area! That was a lot of snow for this late. We are still getting some in the high country and snow is in today’s forecast in the valley today. It was 24 this morning.
Thanks Montucky! It’s amazing how fast the weather changes these days. My thermometer says it’s 84 degrees right now, so we go from winter right to summer in a week.
Apparently the praying is working – Mon and Tues are going to be really warm!
I’m hoping!
I hope the viburnum’s and your prayers are being answered and the cold wintry weather is on the way out. The smoky eye boulder lichen is definitely very beautiful – thank-you for the wonderful photo.
Thank you Clare. They say we’re going to see at least one warm week next week. Maybe it will continue for a while!
The smoky eye boulder lichens are one of my favorites. I love the colors it shows.
I hope your warm weather continues for a while – you need a little warmth I think!
I agree!
Beautiful early spring snow scenes and signs of new life. Sori are particularly beautiful.
We seem to be done with snow here in my part of Oregon, but Mother Nature sent violent windstorms through here on Friday. The winds were hurricane force in some places, and there were a number of deaths. It is a turbulent sky out there today, but nothing like yesterday.
I’m sorry to hear that you’ve had such high winds. That seems like it would be very unusual for Oregon. I don’t think I’ve ever heard of it happening there.
Love the quotation too.
I like that one too. It reminds me that I shouldn’t feel guilty about spending a day on the river. Actually I doubt that I’d feel guilty anyway.
Quite right too. 😀
What a great place. Love the stone culvert. Looks like the snow is at least in retreat.
Thanks! Yes, the snow is really going fast here in town but it’s taking a little longer in the woods.
Thanks for the info on frost cracking. I’ve often wondered what the cracking sound could be when I’m out and walking about.
You’re welcome Lee. The trees cracking can be quite loud and you can often hear it from a good distance away.
You’re having a terrible spring with all the late season snow that’s fallen. I’d be hibernating by now rather than slipping through all that slush. I’m glad that you did fight the snow though, as once agin you were able to put together a great post.
Thanks Jerry! Yes, this was one of the worst springs in a long time but it looks like we’re finally turning the corner. Of course that means the flowers which normally bloom in March are now going to bloom with the April flowers, so it’s going to be hard to keep up with them!
Lovely scenes of a spring snow. We were supposed to get a little but got rain instead which although not as pretty seemed much more in keeping with the season!
Thank you. Yes, I’d rather see April showers come in the form of rain than snow. The snow is melting fast now though so it won’t be long before we’re seeing flowers.
Sunday sure was a beautiful day. I’m with the hobblebush – praying for spring!Perhaps before we hit the road, I’ll have a chance to get back to Beaver Brook. I love the falls, but like you, I wouldn’t risk the climb down in the snow!
Thanks Laura. I’m guessing the snow will be gone by the end of next week. It’s just about gone in Keene now.
I wish the city would get up there and cut that brush so you can see the falls from the road. They always used to do that.
Loved your quote, it made me laugh out loud! Wonderful photographs too, you have such a good eye.
Thank you Susan. That Chinese philosopher really knew what he was talking about!
I always thoroughly enjoy your posts and photographs. Finding the lichens fascinating. Many thanks for sharing!
Thank you Ann. I hope you’ll meet some lichens in person one day. They’re literally everywhere and can be very beautiful.
I too love to return over and over again to familiar spots for the very reasons that you mention–the combined comfort of the familiar and anticipation of the new. I saw that New England had that recent snow storm and was a bit shocked. I guess that I have grown accustomed to the somewhat more temperate weather of Northern Virginia. I continue to enjoy your wonderful shots that documents so many of the amazing details of the natural world there (and I learn a lot in reading your posts).
Thanks very much Mike. You’re lucky to live south of New England this year because we’ve had storm after storm for a month or more.
I know some spend a lot of time looking for new places to explore but I hope these posts will remind them that you can’t see everything in just 3 or 4 hikes. I’ve been visiting Beaver Brook for years and still find things I haven’t seen.