Showing posts with label Frankia. Show all posts
Showing posts with label Frankia. Show all posts

Monday, 17 February 2014

Hip hip hippophae

I'm looking at the lovely Hippophae rhamnoides or sea buckthorn, marvellous plant

 Here's the studio and the hopeful beginnings of the big painting I'm making.


"Why did you feel you needed to make a painting that you had to climb into it to paint it?",  I hear you ask.

Well, for these reasons:
 • So that I had to climb into it to paint it.
• So that I could represent its jolly spreading shrubby habit.
• So that I didn't have to make a lonely-looking isolationist-individualist representation of another   
  being.
• So I could chew on the fabulous mind-boggling fact of the many meristems (growing tips) at my       leisure
• So I would have to spend lots and lots of time painting and thinking about this plant.

Those aren't all reasons, are they, they are a pile of motivations between reason and just stuff I wanted to do.

 Here's some sketchbook guff.


The 'crystals on fruit' turn out to be peltate trichomes - hairs shaped roughtly like umbrellas. Would it be Wrong to use sparkly paint in the name of Science, I asks myself....

Ahh, more nodulations with Frankia bacteria on the roots.


An extra-large detail here in case you're as fond of the immersive stuff as I am. Click on it for a big view.  If you want.


The arrows here are pointing to mistakes, things that will have to be sorted out and put to rights.



This is quite good for me at this stage, there's nothing really horrendous going on here. For now anyway.

The arrows here are pointing to mistakes, things that will have to be sorted out and put to rights. Plenty time to totally ruin it later!




Saturday, 15 February 2014

The world turned upside down

Most people's roots grow in a downwardly direction as ane fule kno. Delightful phenomenon of the week is the upwards-growing or negatively gravitrophic rootlet that grows out of the nodules that our good friend Myrica gale (bog myrtle) makes on its roots in collaboration with mutual friends Frankia bacteria.



This happens when the oxygen concentration in the soil is very low, which is often for the Myrica gale, which likes to live in stagnant bogs. Frankia like a bit of oxygen for their business purposes and so they make the lobes of lots of the nodules send rootlets up to the surface, like snorkels. Marvellous.

Tuesday, 17 September 2013

Intrepid plant hunting



It's all just an excuse, isn't it, to have exciting days out in interesting places. That's a good bike that is too.

Im looking for Hippophae rhamnoides,  Sea Buckthorn. Found it, too:






That's a good plant, that is.  

Then I come home and do lots of this sort of nonsense:

I'm going to enjoy this plant as it has a relationship with my lovely Frankia bacteria, who make beautiful orange nodules, they'll go lovely with the berries....





And the ubiquitous predatory spider mite makes an appearance. I don't know why I'm compelled to make a note of it, I'm always delighted to see them scampering about their business, but suspect it's a bit like those children who shout "DOGGIE!" every time they pass a hound of any sort, part of the fun is in the shouting itself.