Blogging Block - Mushrooms And Octopuses

I've got a bunch of started posts, but finishing them gets hard.  Don't want to just be another opinion without strong evidence.  Don't want to post simple stuff that has no meat.  Don't want to say what others have already said.  And it's summer - Anchorage is green and the temperature has crept up to cool but comfortable.  The garden's been taking my time up - I do enjoy seeing everything that's popping up.  Seems most of the perennials have survived the winter.  Also have been pulling up dandelions - first, to get them before they go to seed and second to add the greens to the compost pile.  Still have lots of dead leaves and they need to be layered with fresh greens (and the kitchen compost).

Found a couple of morels had popped up yesterday.   

And getting that picture up reflects one of my obstacles - my airdrop to my laptop stops working after a while and I have to shut everything down and reboot to get it to work again.  

I'm reading David Scheel's Many Things Under a Rock:  The Mysteries of Octopuses for our next book club meeting.  I'm enjoying it immensely.  It's a pleasure to read, I'm learning about octopuses - what they prey on, who preys on them, and how they evade their predators, for starters.  

David Sheel teaches at Alaska Pacific University and has accepted our invitation to join us when we discuss his book.

Sheel writes that "many things under a rock" is a translation of the Eyak word for octopus.

Here's a sample:

"The giant Pacific octopus of Port Graham that had defeated the butter clam mentioned earlier ha taken the heavy bivalve in its suckered arms.  But she was to learn the limits of her strength.  With many suckers on multiple arms attached around both halves of the clamshell the octopus no doubt had tried to pull open this armored prey, perhaps with some patience.  The sucker attachment requires no persistent force, but the octopus has to pull continuously with its arms to pry apart the clam halves, while the clam resists, applying opposing force to hold itself closed. 

Watching an octopus apply this pressure can be a quiet affair.  If the clam wins, this may be a motionless tug-of-war.  With small clams, a giant Pacific octopus quickly and smoothly pulls the clamshell open, sometimes with enough force to break one of the clamshells.  The day octopus opens clams and pries loose prey from their holdfasts on the reef with a series of sharp pulls, its who body jerking until, sometimes with an audible crack, something breaks and the inner flesh is accessible.  The day octopus is very fast, often breaking into its prey or moving on within less than a minute, whereas the gist Pacific octopus my spend a few minutes to tens of minutes opening prey by pulling.  

In its battle with this large butter clam, the octopus tired first.  The clam was too strong, and did not yield to the octopus's strength.  So the octopus tried something else.  On the outside of the clamshell were no fewer than I've separate marks, two marks on one have of the clamshell and three marks on the other side.  The marks were small ovals mea by the giant Pacific octopus.   Each of those was an attempt by the octopus to get through the shell.  

These tiny oval perforations are drill marks.  Octopuses have inside their mouths a radula, which is a rising organ used to break up food.  The radula itself is a ribbonlike membrane  that runs between two muscle groups and lies over and between the posters, two muscularhydrostats.  Our human tongue, as well as octopus arms and the elephant's trunk, are muscular hydrostatic - anatomical constructions that use fluid pressure generated by muscle contractions rather than a rigid skeleton to allow movement.  Inside the octopus mouth, the bolsters can direct the pressure of a bend in the radula ribbon.  Along the length of the radula are rows of micro teeth.  Muscles at either end pull the radula back and forth, rasping it over and wearing away the surface against which it is applied.  

The radula begins the work of drilling, and is sufficient itself to make a hole.  But it cannot penetrate too deeply.  Beyond that, the salivary papillae, also tipped with a few rasping teeth must take over.  The salivary glands secrete enzymes that break dow the shell of prey such as crabs or this clam.  The papillae delivers the caustic secretions directly to the drill site, chemically dissolving the shell, and making it easier for the tooth-tipped salivary papillae to rasp away."

If you are having trouble imaging an octopus radula, here's a picture google says is an octopus radula.  Unfortunately, the link resulted in "Page Not Found."   I don't quite see the rest of the octopus so I'm still a bit confused.  But this helps a little.  

Additionally, I'd note, as I have on occasion that I am still posting about the Respiratory Disease Reports from State every week.  There's one more today.  You can find those at the Respiratory Virus Cases tab above (just under the orange banner.)  You can also go there with this link.  But I'd rather you find the tabs so you can check it any time.  This week COVID cases are up significantly while only one RSV case was reported, and the flu cases are down slightly.

So, many things under a block.  

Taking Advantage of My Air Drop Working Again

 My phone asked me to log in with my Apple ID today.  On a whim, I tried Air Drop after and it worked.  So, in what I hope is a long window, I'll put up some pictures.  

Grow North is the farm in Mountain View where the Refugee Assistance and Immigration Service of Anchorage Catholic Social services grows food for the summer and operates a CSA (Community Supported Agriculture) with once a week pick ups and sells fresh vegetables and some baked goods as well during the week.  You can't get much fresher food in Anchorage unless it's from your own garden.  

The garlic and the picture of the farm are from last week.  

This week's box includes:

• Classic cauliflower,
• Crunchy kohlrabi
• Unique malabar spinach,
• Tasty bok choi,
• And some lovely sage for the herb of the week!

From the email that CSA subscribers get:

"Malabar spinach seems like it would retain similarities to that of regular spinach. The plant uses the name spinach in it, yet the ironic part of that the two could not be more different. Malabar spinach grows on a vine, granting it the nickname of vine spinach, whereas regular spinach grows from the ground (like many leafy greens)."  

This Goose Lake as I rode by  The ducks hang out here because its's  spot where people feed them.

On a completely different bike ride, out past Taku Lake, they've had the big blue sign up much of the summer, but the little one just popped up.  If you can't read the small sign (which I'm guessing you can't) it says, "We are upgrading the skatepark!"  It also says the construction budget is $1.2 million. I know we've had inflation over the years, but really?  $1.2 million for curved concrete?  Curious how much profit the contractor, also listed as "Street Maintenance and Grindline Skate Parks LLC" is making.  I realize they may be doing more than just the skateboard park, but it would be nice if there was a watchdog group which gathered all the data on summer construction projects and evaluated how the money was spent.  

In other construction news, the ACS fiber optic team was out on Crescent in Geneva Woods today.  We're on the Lake Otis side, but all this area is getting wired.  That bright orange wire is popping up all around the neighborhoods.  

And it's mushroom season.  Here are some making appearances in my yard.

Don't have time now to research these.  The orange one is an amanita - hallucinogenic and al over Anchorage now.  It can also make you really sick.  Not planning on eating any, though I'm waiting for the King Boletes and the Shaggy Manes.  

But I have started eating the olive bread I made last night.  It came out well.  The one in the back is a dill experiment.  (We got lots of fresh dill from Grow North Farm last week.)

Meanwhile J got off the phone this evening with her long time friend (does 45 years count as long time?) who lives on the Haleakala foothills in Maui.  Her house is far from Lahaina, but there is also a fire up in that neighborhood as well and she's been evacuated and is staying with friends.  If I recall right, Maui has its share of eucalyptus trees, and their oil burns easily.  May the fire be quickly extinguished and your house survive.  

Just Mushrooms

 A month of rain means lots of mushrooms.  This was all one bike ride with two stops to explore all the fungi..

 

This last one is a coral fungus.  Looking at my mushroom book, it looks most like a cauliflower fungus, but the range doesn't say it lives this far north.  Also says that r. strasberri is a northern species that is similar.  These coral fungus are listed as 'choice' in the edible category.  Not sure how I'd cook them.  And since I'm not sure what it is, not planning to go back and get some.  

Too Much To Think About, So Relax A Bit With Nature

 

The liatris is blooming as it usually does this time of the summer.

I haven't dabbled in dahlias for a long time.  This one plant zoomed up about five feet with a stem at least an inch of diameter.  All the others are between one and two feet high with no blossoms.  I have no clue why.  I would assume it has to do with the soil, but this one is in a pot with two others that have done nothing much.  

And, with the rain that we've been having this August, the mushrooms are popping up everywhere.

Even on gray, rainy days the bike trails (this one through UAA) are beautiful and refreshing.  Though on this stretch it would be nice if the huge bulges were smoothed out.  Someone has marked them with blue paint, but four to six inch humps at the bottom of a hill are more excitement than I need.  

Am I stretching the nature theme here?  The eggs we buy at the market are hardly natural.  The peaches may be a bit more so. Probably not.  The bananas? Don't really know.  But the raspberries are from the back yard and get nothing but compost and water.  

Jacob asked in the comments in the last post about whether the US was headed for another civil war.  I'm thinking about that.  We probably need to consider the concept of civil war beyond the US Civil War.  At this point I doubt we'll have a civil war in the last US Civil War style.  The split among people is not nearly as regional, and from what I can tell, the craziness has been stoked a lot by Russian compromised politicians and social media bots that whip up extremist fervor.  More like, if democracy is defeated, it will come from the long term Conservative campaigns (Kochs, Federalist Society, wealthy) to capture the courts and local and state governments in order to gerrymander elections to keep Republicans in control in states, and to have enough influence on redistricting to skew Congressional elections to the right.  The Senate, because every state has two Senators, is already skewed to the right.

"In the incoming Senate, Democratic senators will represent at least 20,314,962 more people than their Republican counterparts — and that’s if we assume that Republicans win both runoff elections in Georgia. If the two Georgia seats go to the Democrats, the Senate will be split 50-50, but the Democratic half will represent 41,549,808 more people than the Republican half."

That's from a November 2020 Vox article. 

Mushrooms And Other Late Summer Delights

 

These artichokes were growing outside the Legislative Information Office.  There was a big round flower bed full of flowers and edible plants.

You don't see that many artichokes growing in Alaska, but, obviously, they can.

I thought this giant cabbage plant had a great design.   And then I played with it some more with Curves.  That's a technique that messes with the colors and the light and dark in different programs like Photoshop and, in this case, Apple's Photo.

I played the same kind of tricks on this curled leaf decorative cabbage.  You get to see patterns that you didn't see in real life. 

When I take the Goose Lake route for my bike ride I always enjoy this spot.  On the way out this morning I noticed ripples emanating from the shore and stopped to look for ducks or grebes.  Then ducks headed out.  And then toward me.  I held real still and a couple walked onto the shore right next to me.  I took this picture on the way back. The ripples were gone, but ducks started heading in my direction again.  I realized I wasn't the duck whisperer I thought.  Obviously, this is a spot where people feed the ducks and any human standing here attracts the ducks.  

This big brown mushroom has made an appearance in the yard in the last few days.  I think the originally is more interesting than the one I played with in curves.

And these bright red amanitas are performing in the front yard today.  Didn't think that curves would do anything worthwhile.

We hiked along Power Line Pass on an always threatening to rain day.  The rain didn't come until we were in the car and almost home.

Raspberries from below.  Been picking them every other day for a week now.

And two of the downstairs tomatoes got red the other day.  They were tasty.  The ones in the outside greenhouse are still green as are the ones on the deck which are still a bit more than pea sized.    

The moon was full the other night.  I still think it's neat that people all around the earth can see it - many at the same time you can even though their thousands of miles away from you.  

[Added Aug 29, 2021 in résponse to Mike's comment:  No bears, but the next day these two moose were on the side of the trail in that stretch where I'm extra bear careful.  This was on a downhill part, and they were far enough off the trail so I could stop easily (rather than stopping on the uphill part) (But I guess that depends on which direction you're going.)  They were maybe 40 or 50 feet from the trail.  You can see how easy it is for huge brown animals to blend into the scenery.  I guess after many years I'm just better than I was at seeing brown blobs as something to pay attention to.  If you can't see them they are just left of center.  Their heads are down in the grass eating.  I'm putting this picture here since I can't put pics in the comments. That doesn't mean it's not possible to put pictures in the comments, but I've never figured it out. . . Of course, that made me google the question, and yes you can upload images into comments. But it has to have a url and this one isn't posted to the web.  I could do that, according to the article, but for now I'm just going to leave it here.]

Trying Out My Wife's New Phone's Camera In The Yard

 

My wife just upgraded her iPhone at High Fidelity (a phone repair store) because ATT has told her that her old phone isn't going to work much longer.  My interest was in how much better her camera might be than mine.  

Much.  

Here are some pics I took in the yard today.  

Something took a chunk out of this amanita.  Hope it had a good trip.

These are astrantia.

A small broccoli.

High Bush Cranberries

Lysimachia, or loose leaf.

Snapdragon

Snap pea.

These are sub-arctic tomatoes.  Tomatoes require a lot of work in Alaska - the nights drop down below 50˚ F (10˚C) and the fruit doesn't set.  But these are supposed to set down to 40˚F.   

I've got some inside the house, these in the old greenhouse in the backyard, and one plant out on the deck. There are some tomatoes in all three locations.  The earliest were in the house.  But these in the backyard greenhouse are doing ok.  There are lots and lots of flowers, but not that many tomatoes.  Will the redden before it gets too cool?  This is an experiment.  I ended up with lots of plants because every seed I planted seemed to sprout two or three plants.  That part was successful. I don't think I'll be gathering that many tomatoes in the end though.

These are still very small cherry tomato size.

Without a doubt, J's new camera is significantly better than my old one.