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Posts Tagged ‘White Coral Slime Mold’

It takes about a half hour to get there from my house but the trip to Rhododendron State Park in Fitzwilliam, New Hampshire is always worth the effort at this time of year. It’s out in the middle of nowhere and is one of those places that approaches what true wilderness must have looked like before European settlers arrived. It is a botanical park; the only one of its kind in the state. People from all over the world come here to see the native rhododendrons (Rhododendron maxima) that grow here. The park contains the largest grove of these rhododendrons known to exist in New England. Common in south eastern states, they have reached the northernmost point of their growth here. Rhododendron state park was even designated a national Landmark in 1982.

This native rhododendron isn’t like others; it blooms in mid-July rather than in spring. The land that they grow on is low and often quite wet and I think that’s why they have been left alone since Captain Samuel Patch settled here in 1788. The higher surrounding land was farmed but not where the rhodies grew. In 1901 a subsequent owner almost had the land logged off for timber but instead it was bought and given to the Appalachian Mountain Club with the stipulation that it be protected and open to the public forever after.

The National Park Service calls them pink, but I see white when I look at the blossoms and though most of these plants are quite tall it is still easy to get close to them. Though the plants are much bigger than your average rhododendron the flowers and flower clusters are pretty much the same size as those found on other rhododendrons.

I did see lots of pinks and purples on some of the buds, and on the backs of some of the blossoms.

Included in the park is the center chimney cape that Captain Samuel Patch built with his son sometime before he died in 1817. Captain Patch served in the Revolutionary war and took part in the battle of Bunker Hill and, though his house has changed hands a few times since being built, it looks to be true to its original footprint. Surrounding it are a few garden beds containing various plants, including this moth mullein. Moth mullein (Verbascum blattaria) gets its common name from the way the flowers’ stamens resembled moth antennae to the person who named it. This plant was introduced from Europe and found in Pennsylvania in 1818 and immediately escaped gardens to become a roadside weed now found in every state except Wyoming and Alaska. It isn’t very common in this area however. I only know of two plants and they grow right here at the old Patch place. Its flowers can also be white.

If you visit the park be prepared to be surprised. I remember being shocked at the size of the rhododendrons the first time I came. People are interested; the parking lot was full of cars on this day. I saw many children on the trails too, and since getting children on the trails is one of the main things this blog is about, I was very happy to see them.

The big plants tower overhead in places and in a good year the white blossoms are everywhere you look. Anyone who loves rhododendrons or serious collectors of the shrubs should definitely see this.

Of course, rhododendrons aren’t all there is to see. There is a wildflower trail here as well and I saw many plants here that I had never seen before the first few times I came. Wildflowers bloom throughout the 2,723-acre park from early April into October. False Solomon seal plants (Maianthemum racemosum  or Smilacina racemosa) like the one in this photo are through blooming but they have plenty of fruit at this time of year. They can reach three feet tall where they’re happy.

The berries of false Solomon’s seal turn from green to red and for a short time they are speckled with both colors.  I’ve read that soil pH can affect the fruit color, but I think that means a deeper or lighter red. Native American’s used all parts of this plant including its roots, which contain lye and must be boiled and rinsed several times before they can be used. Birds, mice, grouse, and other forest critters eat the ripe berries that grow at the end of the stem. They are said to taste like molasses and another common name for the plant is treacle berry.

Shinleaf (Pyrola elliptica,) is one of our native wintergreens. It get its common name from the way Native Americans used it as a poultice to heal wounds; especially shin wounds, apparently. Like several other wintergreens it contains compounds similar to those in aspirin and a tea made from it was used for many of the same ailments. Its nodding white, waxy flowers are fragrant and usually appear near the end of June. I find them in sandy soil in forests under pines.

I saw the fruiting bodies of a coral slime mold (Ceratiomyxa fruticulosa, V. porioides.) These objects that resemble geodesic domes are so small that I can’t see any of the detail until I zoom in on them with a camera. They are very fragile; a single swipe of a finger can destroy hundreds of them.  According to my mushroom books this slime mold is “very common and fruits in scattered clusters on well-rotted logs.”  That’s exactly where these grew.

Also known as rosebay and great laurel, these rhododendrons normally reach a maximum height of 15 feet but may become “tree like.” In the park their branches intertwine as they grow and for the most part you wouldn’t ever get through the thicket they’ve formed.

You may feel a bit small as you wander through and under these giant plants. Visitors might find that the common landscape shrubs they are used to seeing never seem the same again. 

A 0.6 mile-long, wheelchair accessible trail meanders around and through the grove and allows visitors close up access to these beauties. This is a good viewing spot, and popular; I had a hard time getting a photo of it with no people on it.

This is one of the views from the bridge in the previous photo. Rhododendrons as far as the eye can see.

There are also Mountain Laurels here but they bloom as much as a month earlier than the rhododendrons.

A hoverfly worked over a dewberry blossom and didn’t seem to mind me watching.

Other insects went unseen but their pathways told their stories. The thought of an insect so small that in can eat its way between the upper and lower surface of a leaf boggles my mind, but I see leaf miner trails everywhere I go.

Rhododendron State Park is open all year during the daytime but isn’t maintained in winter. During the summer months from May through October, you may find a State Park Ranger at the park. He or she is there to answer questions and to collect the $4.00 per visitor admission fee. When there isn’t a ranger on duty you can find the collection box shown above near the trailhead. Part of the money collected I assume is used for trail maintenance, so it’s important. I saw several trees that had fallen across the trail and had been cut up. Children and seniors are admitted for free. Pets are not permitted on the wild flower trail or other nature trails, but I think they can still be taken to other parts of the park. Just follow the instructions on the many signs and maps found throughout the park. The best time to see these spectacular rhododendrons in full bloom is mid-July.

On my way hone I stopped in the town of Troy to admire one of my favorite views of Mount Monadnock. I’m sure there were plenty of sightseers over there too; it is said to be the second most climbed mountain, after Mount Fuji in Japan.  

I felt like lying down by the side of the trail and remembering it all. The woods do that to you, they always look familiar, long lost, like the face of a long-dead relative, like an old dream, like a piece of forgotten song drifting across the water, most of all like golden eternities of past childhood or past manhood and all the living and the dying and the heartbreak that went on a million years ago and the clouds as they pass overhead seem to testify (by their own lonesome familiarity) to this feeling.
~Jack Kerouac

Thanks for coming by.

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1. Goose Pons

Regular readers of this blog no doubt know that we’re in the midst of a severe drought here in New Hampshire, but they might not know how the drought has affected this blog. In years past I’ve done regular mushroom posts at this time of year, but this year I haven’t found enough to do even one mushroom post. I recently had a professional mushroom hunter tell me that in thirty years of mushroom hunting he’s never seen such a lack of fungi, but I didn’t let that stop me from looking. I’ve always had good luck finding fungi at Goose Pond in Keene so on Saturday I decide to try. Surrounding the beautiful pond is a vast 500 acre tract of forest that has been left nearly untouched since the mid-1800s. It’s a wilderness area, and it’s just 2.6 miles from downtown Keene.

2. Goose Pond

Goose Pond was called Crystal Lake by some in the 1860s, and was also known as Sylvan Lake in the 1900s. Keene had a major fire in 1865 and the town well and cisterns failed to provide enough water to put it out, so dams were built to enlarge the pond to 42 acres. Wooden pipe was laid to 48 hydrants by 1869. The city stopped using the pond as a water supply in the 1930s and in 1984 designated the forest as a wilderness park. Today it is mainly used by hikers, fishermen, swimmers, mountain bikers and snowshoers. This undated photo shows Goose Pond at what I’m guessing is probably the early 1900s, judging by the clothing of the woman and child. The gazebo to the right is no longer there. What impresses me most about this photo is how many of the trees had been cut down on the distant hill. Everybody burned wood in those days and it had to come from somewhere, I suppose.

3. Spillway

There is a spillway that lets excess water out of the pond and it almost always has water running over it. Even with the drought it had a dribble of water on this day.

4. Showy Tick Trefoil

Showy tick trefoil (Desmodium canadense) grew beside the spillway. This plant gets part of its common name from the little barbed hairs that cover the seed pods and make them stick to clothing like ticks. The “showy” part of its common name comes from the way that so many of its small pink flowers bloom at once. As the plant sets seeds its erect stems bend lower to the ground so the barbed seed pods can catch in the fur of passing animals.

5. Tick Trefoil Seed Pods

Or in this case, so they can stick to the clothing of forgetful humans. I leaned close enough to the plant when I was taking its photo to get its flat, sticky, segmented seedpods stuck all over me. Luckily I had plenty of opportunities to stop and take more photos and each time I did I picked a few off. You can’t brush them off; each one has to be picked or scraped off. By the time I’d made it all the way around the pond I had gotten almost all of them.

6. Trail

Though the start of the trail is flooded with light it gets dark quickly because of the huge pines and hemlocks along the water’s edge. I wonder if the lack of direct sunlight might have a lot to do with why there are often so many mushrooms here. The trail was muddy in places, even in such a dry summer.

7. Bolete

I started seeing mushrooms almost immediately, starting with this big bolete. There were many examples of this mushroom along the trail and they were all quite big. The underside of the cap was yellow and had pores instead of gills as you would expect in a bolete and the stem was deeply furrowed. I thought it might be a painted bolete (Suillus pictus) but I can’t be 100% sure. It wasn’t at all slimy like many in the suillus family are said to be.

8. Cross Veined Troop Mushrooms

Cross veined troop mushrooms (Xeromphalina kauffmanii) are one of my favorites. They like to grow on hardwood logs or stumps in dark places so I always have to use a flash or an LED when I take their photo.  Luckily my new camera has a built in LED so I don’t have to remember to carry one anymore. This mushroom usually appears in large enough numbers to look like a fungal army, and that’s where the name troop mushroom comes from. The cross veined part of the common name comes from the way the gills have tiny buttresses between them. The stem is always quite dark and the cap is orange yellow with slightly lighter gills, and less than an inch wide. There is an identical mushroom named Xeromphalina campanella which grows on conifer logs.

9. White False Coral Fungus

I think this might be false coral mushroom (Tremellodendron pallidum.) It’s called false coral because it’s actually one of the jelly fungi. This fungus starts life resembling bird droppings and develops into the shape seen in the above photo as time goes on. As it further ages it will lose its white color and become another color that will be determined by what it grows on. I’m guessing if it grew on soil like these examples it might turn brown.

10. Bridge

There are 3 smallish streams you have to cross as you make the circuit around the pond and well-built bridges help you get across.  On this day this and another bridge weren’t needed because the streams had dried up. In fact I was standing in what would have been the stream when I took this photo.

11. Orange Slime

I didn’t think we’d had enough rain from passing thunderstorms for slime molds and didn’t expect to find any, but here they were. This orange one was about as big as a baseball, or about 3 inches across. I think it might be Trichia varia, which as far as I can tell has no common name. When slime molds run out of food-bacteria and yeasts-they literally begin to move and can often appear web or net like. They form streams of cells called pseudoplasmodium and move at about one millimeter per hour. Once they come together into a mass the cells change their shape and can form stalks that are capped by fruiting bodies. A fruiting body can look like jellybean or sphere shapes, or can sometimes resemble blackberries, hair, dripping wax, and other shapes bizarre enough to be from another planet.

The plasmodial slime mold in the above photo, like many others, moves using cytoplasmic streaming, which is basically a contracting of “muscles” by all of the separate cells until they come together in a single mass. They then shift from the growth to the fruiting stage. Slime molds die if they dry out, so most of this usually occurs at night or on damp, humid days after a rain. The bright color of this one made it easy to see.

12. Orange Slime Close

The separate amoeba-like fruiting bodies that made up this slime mold were spherical. Each one is probably about the same diameter as the head of a common pin, or even smaller. Though some people think they’re “yucky” slime molds are a very important part of the workings of a forest and I find them both fascinating and beautiful.

13. White Slime

When I saw something that looked like white powder on a log I knew it had to be another slime mold. There are a few different white coral slime molds (Ceratiomyxa fruticulosa) and they come in different shapes, from finger like to geodesic dome shaped. I put the penny there to give you an idea of how small this slime mold is. The smallest ones would have fit in Abe Lincoln’s ear. I was able to simply push the penny into the log because of how rotten it was. It was also soaking wet.

14. White  Slime Close-2

The coral slime mold likes to grow on wood in dark, moist places, such as the underside of a log. If you should happen to see what looks like white dust or paint on a log there’s a good chance that it’s a slime mold. You’ll want a loupe or a macro lens to see any real detail.

15. Island

The pond has a small island in it and I was wishing I had a kayak with me so I could explore it. When I tried to take a photo of it from the other side so the sunlight wasn’t coming directly at me the island blended into the shoreline and all but disappeared, so we’re stuck with this harsh, backlit view.

16. Pine with Scar

I’m guessing that this white pine (Pinus strobus) must have been hit by lightning. The scar on it ran from about 20 feet high right down into the ground. It didn’t look man made and didn’t look like a frost crack. In my experience a tree hit by lightning explodes into splinters, but I can’t think of any other way this scar would have formed. It was also recent.

17. Pine Scar

The scar followed the trunk downwards and then followed one of the largest roots into the ground. There were long strips of bark lying around, but they weren’t burnt. I’ve never seen anything like it so I looked for something similar in Michael Wojtek’s book Bark, but apparently he’s never seen anything like it either. This is another head scratcher that will have to go into the nature’s mystery pile.

18. Yellow Slime

Before long I saw another large slime mold. This photo shows how slime molds, even though sometimes covering a large area, are actually made up of hundreds or thousands of single entities. These entities move through the forest looking for food or a suitable place to fruit and eventually come together in a mass. I think this one might be spreading yellow tooth slime (Phanerochaete chrysorhiza.)

19. Yellow Slime Closer

These are the sausage shaped “teeth” that make up the spreading yellow tooth slime mold. They are fruiting bodies that will release the thousands of spores they’ve produced on their surfaces to be dispersed by the wind. They are so small that they are rarely able to be seen with the naked eye.

20. The Forest

When you’re in a forest getting a photo of it is harder than I ever thought it would be. I tried many times to get a photo that would show you what it was like but it never worked until I found this spot a year or two ago.  A large tree fell and opened up the canopy to let in enough light to get a fair photo of what these New Hampshire woods are like. They can be dark and close like these are or sometimes more light and open. There is obviously something about this particular forest that mushrooms and slime molds like.

21. Feather

I didn’t see any geese in Goose Pond but I saw many other amazing things that made the hike an enjoyable one. If you happen to be a local nature lover, this is a hike that you really shouldn’t miss. At a normal pace it takes about 45 minutes to an hour to make it all the way around but if you like to stop and look at things it could take a bit longer. It took me about 4 hours.

The wilderness holds answers to more questions than we have yet learned to ask. Nancy Wynne Newhall

Thanks for coming by.

 

 

 

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