Showing posts with label Purple Bladderwort. Show all posts
Showing posts with label Purple Bladderwort. Show all posts

Sunday, August 14, 2022

August 14, 2022: Lobster at the Lake

With a little rain falling this week the mushrooms have been, well, mushrooming.  Fungi have this interesting trait in that when the organism forms mushrooms early in the season they create all the cells needed in their fruit.  (The fruit is what we see pushing up above the ground to spread their spores.)  But the fruit cells are tiny and the mushroom isn't noticeable.  When the rain comes, the organism takes that water and quickly pumps it into all those tiny cells, expanding them so the mushroom balloons, making it appear the mushroom grew incredibly fast.  This past Tuesday morning following a good rain we found some unusual-looking mushrooms along the trail to Crockett's Ledge.

Lobster mushrooms on the Yellow Trail to Crockett's Ledge.

I've seen orange chicken-of-the-woods mushrooms before, but never anything quite this color and shape.  It didn't take a lot of digging to learn that these are called Lobster Mushrooms, though in fact, that isn't really a biological species of mushroom.  There are a couple of varieties of mushrooms, usually white species of Russula or Lactarius mushrooms on which a parasitic fungus will grow.  The fungus covers the outside of the mushroom and over time can contort it into these strange shapes that have the appearance of cooked lobster.  [Ref:  Mushroom Expert]  


One author [Forager Chef] says the fungus improves the taste of these otherwise bland mushrooms, but I'm not about to eat fungus of any kind that I find in the forest!  I expect to see many more varieties of mushroom popping up everywhere over the next few weeks.

While we're looking at strange organisms, how about this creepy crawler?

A Common Gray caterpillar measures the world.

This is the larva of a geometer moth known as the Common Gray.  I think the name comes from the adult moth which is a rather bland gray color though the caterpillar has some subtle but pretty pink. orange, and green hues.  It also has some mean looking mouth parts which is what it uses to chew up all those leaves on our ash and aspen trees. 

A nice set of chompers.

Geometer species are commonly known as inch worms.  They have legs only on their front and hind sections, so they loop themselves up and then stretch out to travel.  The name geometer comes from "geo" meaning earth, and "metron" mean measure - they measure the earth as they inch along!  [Ref:  Thought Company]

If you receive emails from the Loon Preservation Committee you probably saw the video they posted about a brutal loon fight recorded by one of their loon-cams.  After two loon deaths on Lake Wicwas this summer, one definitely killed by another loon and the second probably the loser in a hard-fought battle, this video gave me a much better understanding as to how these deaths occur.  As the LPC noted, this may be distressing to watch.

A violent battle between two loons.

What appears to be a majestic, peaceful bird can become an incredibly violent animal when it comes to defending its territory, its mate, or its offspring.  Happily, our nesting pair is protecting Maddie well, as just yesterday there was a group of seven loons cruising the lake, during which time Maddie was nowhere to be seen, probably hidden away with one parent in some remote cove on the lake.  The most recent picture I have of the chick is from this past Monday.
Maddie at just over three weeks old.


There was a small but enthusiastic group of paddlers out for the Wicwas Annual Regatta yesterday and we toured a couple of the more secluded coves around the lake.  If you're out paddling near marshes in any of the local lakes over the next couple of weeks, look carefully for patches of delicate lavender flowers growing among the lily pads.  

Purple Bladderwort (Utricularia purpurea) is a rootless, floating plant.

If you don't want to paddle, you can find a huge area of purple bladderwort growing in Page Pond at the Page Pond Town Forest.  Take the Multi-use (White) Trail (see map here) to the southern view point on Page Pond and you'll see them - while they last!


Sunday, August 16, 2020

August 16, 2020: In Search of the Elusive Purple Bladderwort

During a changing of the guard at the Wicwas boat ramp, the incoming Lake Host told me of his sighting of purple bladderwort on the lake.  A few weeks ago I wrote about the carnivorous Greater Bladderwort with its delicate yellow flower and its high-speed carnivorous abilities, but I had never seen a purple one.  He told me where he found it, so yesterday I went in search of it, though it took me quite a while as I had a series of distractions along the way.  But after paddling along the section of marshy shore where directed, and just as I thought I had missed it because I was heading back out towards open water, I looked down and there it was.

Purple Bladderwort (Utricularia purpurea)

A large patch of purple bladderwort was there to greet me.  

One interesting bit of research on these aquatic plants indicates that this species of bladderwort may be adapting away from carnivorous to a more mutualistic diet with algae and zooplanton taking up residence in its bladders.  [Ref:  Richards, J.H. (2001), Bladder fundtion in Utricularia purpurea (Lentibulariaceae): Is carnivory important?, American Journal of Botany, 88(1): 170-176

So maybe it's now omnivorous rather than strictly carnivorous, but at any rate, it's a pretty flower.  

If you want to see it, paddle gently into the northwest part of the large area of lily pads just north of where the Hamlin conservation area ends - the above picture will help guide you.  Thank you RB for the guidance!  


One of the many distractions along my quest was the large group of loons that has been on the lake for days now.

An asylum of seven loons (note the line of geese in the far distance).

Many people have reported sightings of this asylum, which numbered as many as eight one day as they sailed in formation past our house.

It's not uncommon at this time of year for loons that don't have chicks to travel together, visiting different lakes.  Perhaps they're looking for possible new homes, or just doing some summer sight-seeing.

Another distraction was this osprey which was doing its morning preening high in a tree on a small island in the north end of the lake.

Those talons will come into play in a few minutes.


A couple of Great Blue Heron also slowed me down, one also enjoying the bladderwort while fishing, the other creeping along the shoreline, probably in search of frogs.

Later the same day my brother took this video of possibly the same bird walking through the forest at my parents cottage.  I do marvel at their leg mechanics.  Thanks for sharing Glen!

Yet another distraction was a herd of four deer that went bounding through the forest as I paddled by - an impressive sight on a quiet morning.  Later, as I drifted quietly, I saw two of them go dashing by me again.  They were both young fawns, chasing each other back and forth through the woods, having a grand time, running, making high leaps over trees and bushes.  For a moment one of them stopped to munch on some leaves just long enough for me to take one quick picture before its sibling (or friend) came dashing by, and the two were off again.  


My final, though actually the first distraction, was simply the sunrise.


This post has already gone on too long, but I must share one more nature moment.  Last night we were out enjoying the sunset, as were many others, and we saw at least two osprey out looking for their dinner.  We watched one make an unsuccessful dive into the water, then circle back around for a second try, also apparently unsuccessful, because it then came back for yet a third attempt, and this time, a hit.  

Circling around for pass number three.

Grappling hooks deployed.

Contact!



Got it.

And we're off.

A quick shake to reduce ballast.

And, dinner time!

Sorry for the long post, but that was too much fun not to share.  All in all, another captivating day on the New Hampshire lakes.