Montana Outdoors

February 10, 2018

It’s not spring… yet

Filed under: Winter — Tags: , , , — montucky @ 1:23 pm

In contrast to two days ago on a sunny ridge where the buttercups were in bloom and a temperature of 50º, this morning’s landscape looks quite different with a temperature of 11º (F) and a blanket of new snow.

Sacajawea Peak and Coeur d'Alene Mountains

Sacajawea Peak in the Coeur d’Alene Mountains to the southwest.

Baldy Mountain

Baldy Mountain in the Cabinet Mountains to the north.

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February 9, 2018

Pixi-Cups

Filed under: Lichens — Tags: — montucky @ 12:50 pm

Mixed in among the buttercups yesterday there were a few (just a few) Pixie-cup lichens in their fruiting stage.

Pixie Cup Lichen

Pixie Cup Lichen

Pixie Cup Lichen

February 8, 2018

A second visit to Buttercup Ridge

Filed under: Wildflowers — Tags: , — montucky @ 7:39 pm

There was a little sun this afternoon so I took advantage of it to re-visit Buttercup Ridge and found quite a number of buttercups in bloom in the customary 20’ X 50’ place on the ridge; none anywhere else around for miles.

Sagebrush Buttercup

Sagebrush Buttercup

Sagebrush Buttercup

Sagebrush Buttercup
 

I took two pictures of the following pair with different settings and couldn’t decide which I liked best.

Sagebrush Buttercup

Sagebrush Buttercup

Sagebrush Buttercups ~ Ranunculus glaberrimus

February 6, 2018

Rhizoplaca & Candelariella?

Filed under: Lichens — Tags: , , — montucky @ 11:10 pm

Along an old road on which I walk very often there are remnants of a rock wall, probably built by men in the Civilian Conservation Corps in the early 1930’s when the road was a US highway through northwest Montana leading to Idaho and on to Washington state (US 10A). Over the years the rocks in the wall have become the homes of many species of lichens and add bright splashes of color, very welcome in winter.

One of the aspects of lichens that makes them largely ignored is that many are so small that their details can hardly be seen by the unaided eye even though a large number of them growing together may provide a pleasant color in their surroundings.

I was considering that today when I passed this section of the wall which contained a rock which is about a half foot tall and a foot wide, a large section of which is colored gold by a lichen colony.

Rock wall, circa 1930

Here is a closer look at that rock and you can more easily see a small circle of another species of lichen in the lower left.

Candelariella rosulans

An even closer look in which you can begin to see the individual lichens in the circle.

Lichen-covered rock

And a close-up of the colony in the circle (which I believe to be Rhizoplaca melanophthalma lichens).

Lichens ~ Rhizoplaca melanophthalma?

And finally a close-up of some of the lichens in the gold colored section (which I believe are Candelariella rosulans).

Lichens ~ Candelariella rosulans?

While lichens are not true “species” in the conventional meaning of the word because each lichen is a composite of a fungus and an alga, they are categorized similarly and I’ve read that there are up to 25,000 “species” or “mutualisms” of them worldwide. It’s understandable but a little sad that most of them are either overlooked or ignored.

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