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rjlittlefield Site Admin

Joined: 01 Aug 2006 Posts: 7323 Location: Richland, Washington State, USA
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Posted: Sun Sep 07, 2008 12:27 am Post subject: Rouste ice, lousewort flowers, and heather in Conrad Basin |
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These go with my recent post in Favorite Locations.
Here is a close-up of the ice form. This is the same sort of Dirty Icing that Ken Ramos pictured back in January. I gather it's a special form of frost-heaving that forms when the ground is moist and the air is well below freezing. Ice forming on the surface attracts a thin film of water just below it. That film freezes, expands, pushes up the rest, and the whole process just proceeds continuously for as long as conditions allow. Small objects on the surface, like the pebbles shown here, just get carried along for the ride. These extrusions were a couple of inches tall.
Several hours later, and a couple hundred feet lower, these "lousewort" flowers were in fine shape. These are Pedicularis ornithorhyncha, commonly known as the "ducksbill" or "bird's beak" lousewort. They are closely related to Pedicularis groenlandica, the "elephanthead" lousewort, which is found in the same area earlier in the season -- see last picture here
And finally, some heather. I'm not sure exactly which species.
Hope you enjoy!
--Rik
Technical: Canon A710 IS camera, no accessories. |
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Ken Ramos

Joined: 27 Jul 2006 Posts: 6372 Location: Western North Carolina
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Posted: Sun Sep 07, 2008 4:10 am Post subject: |
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"Lousewort!" Often I wonder, how such ugly names get placed on such beautiful things. We have flowers similar to your heather, here. But, they are blue instead of pinkish. Wonder could they be the same thing or could they be "Blue Bells." A good rainy day project to find out. Anyway some very nice images there Rik.  _________________ Ken Ramos
Rutherford Co., Western North Carolina
"Social isolate?" |
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NikonUser

Joined: 04 Sep 2008 Posts: 1081 Location: southern New Brunswick, Canada
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Posted: Sun Sep 07, 2008 5:24 am Post subject: |
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| Rik: I really blew the ID of the fungus (thinking it was Marchantia). Hopefully more success with this plant. Last image is Mountain Heath (also called Heather) Phyllodoce empetriformis. |
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P_T

Joined: 19 Jul 2008 Posts: 461 Location: Sydney, Australia
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Posted: Sun Sep 07, 2008 5:34 am Post subject: |
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Oh the first image reminds me of ice shaving covered with syrup I used to have when I was a kid.. minus the dirt and peebles of course.  |
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lauriek Site Admin

Joined: 25 Nov 2007 Posts: 1354 Location: South East UK
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Posted: Sun Sep 07, 2008 7:08 am Post subject: |
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Nice shots Rik..
That ice formation is amazing! It looks a lot like that rock which asbestos comes from. |
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Cyclops

Joined: 05 Aug 2006 Posts: 2258 Location: North East of England
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Posted: Sun Sep 07, 2008 9:31 am Post subject: |
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| Ken Ramos wrote: | "Lousewort!" Often I wonder, how such ugly names get placed on such beautiful things. |
Well anything with 'wort' in the name tends to refer to a plant that was used for coping with some kind of infestation or malady.
A common plant round here in the daisy family is Nipplewort. I'll let you all work out what that was for
Great shots Rik. _________________ Canon 10D | EOS 300 (Rebel-film) | Panasonic FZ-7 EB | Vivitar/Cosina 100mm f3.5 macro lens | EF 75-300 f4.5-5.6 USM III | EF 50 f1.8 II | Vivitar Series 1 19-35 f3.5-4.5 | Slik 88 Tripod. | My macro shots:
http://stumm47.deviantart.com/gallery/#Macro-and-Close-up |
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rjlittlefield Site Admin

Joined: 01 Aug 2006 Posts: 7323 Location: Richland, Washington State, USA
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Posted: Sun Sep 07, 2008 9:57 am Post subject: |
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Thanks for the comments, folks.
NikonUser, I think you nailed the ID on this one.
I was thinking that there were several closely related species, and it was getting so late at night that I didn't take time to look them up.
But I checked this morning both with Flora of the Pacific Northwest and with U.Washington's online WTU Herbarium Image Collection. It turns out that there are only three forms of Phyllodoce in this area (two species and a hybrid), and they are all quite distinct.
So thanks very much -- Phyllodoce empetriformis it is.
--Rik |
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Cyclops

Joined: 05 Aug 2006 Posts: 2258 Location: North East of England
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Posted: Sun Sep 07, 2008 11:01 am Post subject: |
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Those dirty ice shots remind me somewhat of the work of Elliot Porter,probably the first photographer to work in colour. _________________ Canon 10D | EOS 300 (Rebel-film) | Panasonic FZ-7 EB | Vivitar/Cosina 100mm f3.5 macro lens | EF 75-300 f4.5-5.6 USM III | EF 50 f1.8 II | Vivitar Series 1 19-35 f3.5-4.5 | Slik 88 Tripod. | My macro shots:
http://stumm47.deviantart.com/gallery/#Macro-and-Close-up |
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rjlittlefield Site Admin

Joined: 01 Aug 2006 Posts: 7323 Location: Richland, Washington State, USA
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Posted: Sun Sep 07, 2008 11:21 am Post subject: |
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| Ken Ramos wrote: | "Lousewort!" Often I wonder, how such ugly names get placed on such beautiful things. |
I had to look this one up. According to http://en.wikipedia.org/wiki/Pedicularis, "The common name lousewort, applied to several species, derives from an old belief that these plants, when ingested, were responsible for lice infestations in stock."
| Quote: | | Those dirty ice shots remind me somewhat of the work of Elliot Porter |
My art history is weak, and I had to look this up too. http://www.getty.edu/art/exhibitions/porter/ . Thanks for the comparison -- he did great work!
--Rik |
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Cyclops

Joined: 05 Aug 2006 Posts: 2258 Location: North East of England
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Posted: Sun Sep 07, 2008 1:37 pm Post subject: |
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Indeed he did! _________________ Canon 10D | EOS 300 (Rebel-film) | Panasonic FZ-7 EB | Vivitar/Cosina 100mm f3.5 macro lens | EF 75-300 f4.5-5.6 USM III | EF 50 f1.8 II | Vivitar Series 1 19-35 f3.5-4.5 | Slik 88 Tripod. | My macro shots:
http://stumm47.deviantart.com/gallery/#Macro-and-Close-up |
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