Showing posts with label Stemonitis sp.. Show all posts
Showing posts with label Stemonitis sp.. Show all posts

Thursday, August 20, 2015

Summer On A Fort Yargo State Park Trail: Section B To The Dam, July 8th (Part 2)

July 8th. (Continued from…). When I visited Fort Yargo State Park in mid-February, there were few signs of Spring. The only wildflower plants that were obvious were the leaves of Cranefly Orchids (Tipularia discolor) that I found in many places.


The route… I’ve described it here, here, here, and here This walk doesn’t have the variety of wildflowers as my other walk from the Group A Shelter to the Old Fort but it does have some gems. One of the Smallflower Pawpaw (Asimina parviflora) had developed fruit that, unfortunately, it had lost; the Pink Lady’s Slipper (Cypripedium acaule) Orchids had bloomed, and some Green Adder’s-mouth (Malaxis unifolia) Orchids had bloomed and two were setting seeds. The occurrence of slime mold fruiting bodies added a new focus of interest for this walk.

Before I started back along the return trail, I wandered around the area at the west end of the dam.


A Winged Sumac (Rhus copallinum) was beginning to bloom. I didn’t know it was a Winged Sumac at the time. I’ve always been confused by sumacs but, it turns out, this one gives itself away. It has…


narrow wings - ‘strips’ of leaf-like tissue – along the stalk between the leaflets.


The Bigroot Morning Glory (Ipomoea pandurata) vine was still blooming in the shade at the edge of the woods.


My next stop was the Hairy Angelica (Angelica venenosa). Seed capsules were starting to develop but a little surprise was waiting for me, literally. A…


Swift Crab Spider (Mecaphesa celer) was hunting on the top of the flower head. Many adult Swift Crab spiders are brightly colored but immature spiders are almost colorless. This spider was still mostly colorless.

I didn’t see this spider at first; it was perfectly camouflaged for the location it had chosen to hunt. Interestingly, among the many genera in the Crab Spider family Thomisidae, there are three genera – Misumena, Misumenoides, and Mecaphesa – that we find hunting on flowers. Spiders in these genera may be differentiated by the arrangement of the eyes; mecaphesas are also hairy.


My favorite tree was bathed in sunlight.


A couple of bright red mushroom caught my attention. They looked like they had been coated in red varnish. I guessed they were boletes – mushrooms that have pores instead of gills. There were several in the area, so I turned one over to take a closer look. Its …


pore surface was bright red and the stem had coarse reticulations. This was a very striking mushroom and it was relatively easy to identify as Frost’s Bolete (Boletus frostii).


The seed capsules were still developing on the New Jersey Tea (Ceanothus americanus).


The Oak Apple Gall had a tiny hole in it.


The Green Arrow Arum (Peltandra virginica) fruit were still healthy.


A log lying across a small gully at the lake’s edge was covered with mushrooms; their caps were about an inch in diameter. These fit the description of Fuzzy Foot (Xeromphalina campanella) mushrooms but I couldn’t get close to them.


Bicolor Lezpedeza (Lespedeza bicolor) bushes were still blooming. These bushes grow in an area that gets sun until early afternoon.


I found more ‘Honeycomb’ Coral Slime (Ceratiomyxa fruticulosa var. porioides) fruiting bodies on an old rotting log by the trail on the north section of the trail.


The seed capsules were still developing on the Perfoliate Bellwort (Uvularia perfoliata) plant. 

A little way off the trail, I found a…


Dog Vomit (Fuligo septica) slime mold fruiting body that was a pale green.


Another lone Hairy Elephantsfoot (Elephantopus tomentosus) was blooming by the trail.


I found this cluster of pretty mushrooms growing at the base of a hardwood tree. I didn’t want to disturb this cluster so I turned over a…


smaller mushroom. The cap was convex when the mushroom was young but later inverted into a vase shape; the gills started to run down the stem and there was some evidence of cross gills. At this time, I haven’t been able to identify it.


The seed capsules on the Green Adder’s Mouth Orchids (Malaxis unifolia) were still developing. 

I made my way up to the top of ‘The Hill’ in the hope that I might find some more slime mold fruiting bodies. I wasn’t disappointed.


I found Chocolate Tube (Stemonitis sp.) slime mold fruiting bodies on one end of a log. These had formed…


very recently; the tubes…


hadn’t had time to separate. These were the nicest fruiting bodies I’d seen to date. 

On another log, I found the…


Many-headed slime mold (Physarum polycephalum) forming fruiting bodies.


A closer view. This was the first time I had seen this slime mold.


Another Dog Vomit fruiting body had formed on yet another log. Some of the plasmodium had settled on a pine needle and formed a…

‘Q-tip.') 

From the Hill, I walked back to the open area. I spotted a…


Sleepy Orange (Abaeis nicippe) butterfly.


Brazilian Vervain (Verbena brasiliensis) had been flowering along the open section of trail for some time. On the other hand…


Spotted St. John’s Wort (Hypericum punctatum) flowers for a relatively short time along the final section of the trail. 

Related posts:  
- Spring Is In The Air: Fort Yargo State Park, Section B To The Dam, May 1st (Part 2)

Sunday, July 26, 2015

Summer On A Fort Yargo State Park Trail: Section B To The Dam, June 24th (Part 2)

June 24th. (Continued from…) When I visited Fort Yargo State Park in mid-February, there were few signs of Spring. The only wildflower plants that were obvious were the leaves of Cranefly Orchids (Tipularia discolor) that I found in many places.




The route… I’ve described it here, here, here, and here This walk doesn’t have the variety of wildflowers as my other walk from the Group A Shelter to the Old Fort but it does have some gems. One of the Smallflower (Asimina parviflora) had developed fruit that, unfortunately, it had lost; the Pink Lady’s Slipper (Cypripedium acaule) Orchids had bloomed, and some Green Adder’s-mouth (Malaxis unifolia) Orchids had bloomed and two were setting seeds. The occurrence of slime mold fruiting bodies added a new focus of interest for this walk.



Before I started down the return trail from the dam, I checked several wildflowers at the west end of the dam.



Lanceleaf Coreopsis (Coreopsis lanceolata) were still blooming, as were the…



Queen Anne’s Lace (Daucus carota), and the…



Bigroot Morning Glory (Ipomoea pandurata).



I love this tree. It’s not too far down the trail and has an enormous gall that must have started when the tree was very small and has grown with it.



The seed capsules on New Jersey Tea (Ceanothus americanus) were still developing.



The mystery galls on the Blackjack Oak (Quercus marilandica) sapling were starting to look sad. There’s no evidence of any insect having chewed its way out of the galls.



An interesting pattern on a Sweetgum (Liquidamber styraciflua) leaf. Some creature had made its way around the leaf and damaged the surface cells, creating a fascinating pattern.


Some Bicolor Lespedeza (Lespedeza bicolor) bushes were blooming along this section of the trail.

I walked around to the…



Perfoliate Bellwort (Uvularia perfoliata) plant. The plant was still healthy and the…


seed capsules were still attached and the plant. 

A little further along the trail, I checked a large, fallen pine log for slime molds. I didn’t expect to find any because this log was in a much more open area that I thought would be too dry for slime molds. But I was in for another surprise. I found more…



Chocolate Tube (Stemonitis sp.) fruiting bodies on the side of the log. This was, by far, the largest single collection of fruiting bodies I’d seen so far.



The same image inverted, and…


from the side. 

It wasn’t until I was processing this image that I found these…



much smaller tiny ball-shaped fruiting bodies that appear to be joined - in the lower left and right side of the image. I believe these are Multigoblet Slime (Metatrichia vesparium). They are probably only a few milimeters tall. In my defense, these fruiting bodies were in an awkward-to-reach spot on the log and the log was in an awkward location to reach.



The Green Adder’s Mouth Orchids (Malaxis unifolia) had finished blooming, and

seed capsules were developing. There are at least 13 developing seed capsules on this plant, and some on a second, smaller plant. It’ll be interesting to watch these mature.



The Oak Apple galls I had found nearby had turned from an apple green to a deep green. Unfortunately these had disappeared before my next walk. 


I walked on up The Hill hoping  that there might be some slime molds on one of the logs at the top. I wasn’t disappointed. I found…



a large patch of Dog Vomit/Scrambled Egg (Fuligo septica) that had fruited.



A close-up view of this fruiting body showing its fine structure.



I continued from the top of The Hill. My final sighting of the day was a…

Trapdoor Spider (Ummidia sp.). This spider was walking across the trail on the western side of The Hill. It looked quite fearsome, like a tank with its ‘armored’ thorax. According to Bug Guide, males are often found in late spring, presumably looking for mates.

Once again, an interesting walk on a trail that I hadn’t considered to be particularly interesting in the past. Just shows that walking the same trail over time can change one’s mind about it.



Related posts: 

- Margined Leatherwing (Chauliognathus marginatus)
















- Spring Is In The Air: Fort Yargo State Park, Section B To The Dam, May 1st (Part 2)