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Posts Tagged ‘Aster sp.’

From the beach, the walking group made their way up through the forest to the Pacific Ocean side of George Island. There, they would find an almost forgotten gun site from WWII.

Signpost for Gun Site Walk © DY of jtdytravels; P1110257

Signpost for Gun Site Walk © DY of jtdytravels; P1110257

The pathway up to the gun site was only completed in 2012. Before then, this was a rather forgotten part of World War II history in Alaska and the USA.

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View back into a bay © DY of jtdytravels; P1110271

The walk went by some delightful rocky coves.

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Rain drops © DY of jtdytravels; P1110264

The rain that had been threatening all morning began,

but it was only a light shower.

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Climbing to the top © DY of jtdytravels; P1110273

The path was steep at times, but there was always something to see;

a chance to stop for a bit of a rest.

The group spared a thought for the men who pulled the gun up this hill.

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Rocky Bay © DY of jtdytravels; P1110272

The higher the walk, the craggier the inlets.

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Another Rocky Cove © DY of jtdytravels; P1110281

Rock ‘stacks’ were left by the pounding waves of many a storm.

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Aster sp. © DY of jtdytravels; P1110278

There were indeed big vistas, but there were also small plants to enjoy.

This Aster sp. was delightful.

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Moss © DY of jtdytravels; P1110280

As with all of the forest areas that we had visited, there was plenty of moss.

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© DY of jtdytravels; P1110296

Another rocky bay came into view through the trees.

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Platanthera stricta © DY of jtdytravels; P1110284

The Slender Bog Orchard, Platanthera stricta, is one of the Rein Orchards; stricta means slender. This one differs from the White Bog Orchard (photographed on an earlier walk) because it has green rather than white flowers.

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© DY of jtdytravels; P1110286

Another beautiful orchid found along this forest path was Listera cordata, commonly called  Heart-leaved Twayblade. The pale green to purplish brown flowers have a long lip that is divided into two lobes. Each plant may have between 5 to 16 flowers that grow in a terminal elongated cluster. It grows well in a mossy, moist part of the forest.

Apparently Charles Darwin was fascinated by this orchid because of the way it blows its pollen away in a explosive puff. The pollen, which is held within a drop of sticky fluid, glues itself onto whatever insect it lands upon, often a fly or a fungus gnat. The flowers lure these insects by having an unpleasant odour. So, they may be delightful to look at, but don’t touch or smell!

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© Dy of jtdytravels; P1110289

One very different moss in this forest is Hylocomium splendens or Step Moss, so called because its stems are twice pinnately branched. The 3-5cm long, step-like annual increments are clearly visible in this closeup photo. The age of a step moss can be estimated by counting these annual ‘steps’. This moss likes calcium rich soils as opposed to the the Sphagnum Moss , that prefers acidic, organic soils.

© DY of jtdytravels; P1110299

Moneses uniflora © DY of jtdytravels; P1110299

Deep in the forest where little light penetrates, David found the lovely Moneses uniflora. This plant, which is called WaxFlower, has two, perhaps more appropriate common names ; Shy Maiden and Single Delight. The latter refers to the single, white, fragrant nodding flower on top of a leafless stalk. The name Moneses derives from the Greek; monos meaning one and hesia meaning delight. And I think you’ll agree, it is a delightful flower.

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Penguicula vulgaris © DY of jtdytravels; P1110295

Another beautiful flower is the Common Butterwort, Pinguicula vulgaris.  This plant grows in moist areas which low in available nitrogen. So it supplements its nutrition by trapping insects. The purple flower plays no part in catching prey and it’s held high above the leaves by a long stem, well away from the sticky insect catching leaves. The plant doesn’t want to catch its own pollinators by mistake! One of those amazing survival tricks of nature.

Another one of those survival tricks relates to the way this plant catches and digests its food. The leaves have two special glands on the upper surface. One, the peduncular gland, produces a wet looking secretion that forms droplets on the leaf surface, hopefully luring a small insect in search of water. But it’s not water; it’s sticky and traps the insect. As you might expect, the insect begins to fight for its life, but that only triggers more glands to secrete more sticky droplets. This secretion begins the digestion process and that triggers an initial flow of nitrogen to the plant.  And that brings into play the second type of gland, the sessile glands, which lie flat on the leaf surface. Those glands excrete enzymes which further break down the insect into digestible fluids that can be absorbed into the plant through special holes in the leaf. And that just leaves the insect’s exoskeleton on the leaf. And that’s just another example of what makes learning about plants so fascinating, don’t you think?

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Cornus canadensis © DY of jtdytravels; P1110305

In that same moist area, covered yet again in moss, there were more of the lovely Dwarf Dogwood; Cornus canadensis.  This perennial plants forms a wide mat of oval leaves borne in whorls above the moss on erect stems. White, oval bracts surround tiny greenish flowers. These are followed by the red berries, locally called Bunchberries.

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An ocean side rocky cove © DY of jtdytravels; P1110296

The Butterwort and Dogwood were growing beneath trees above this rocky cove.

And out beyond the cove, the Pacific Ocean stretches thousands of kilometres.

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The gun © DY of jtdytravels; P1110309

And here at last was the gun; an eighteen ton (36,000 pounds) steel gun.

Yes. ‘Twas indeed  mighty effort to get it up here.

But this gun was never fired in anger.

It was fired but four times after they eventually got it in place in 1942. A target was set up to test the gun. On the fourth shot, the the gun mount sheered and the gun jumped back a few inches. The stand came down on one of the men’s foot and broke his toe. And that was that. The gun was covered over and never fired again. It was also almost forgotten. All of the other guns that the US set up in Alaska to target a possible invasion by the Japanese have gone; broken down or pushed into the sea for the fish to swim around. This is the only one that is left standing. And only very recently, the path to the gun was restored; a piece of history

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The mount of the gun © DY of jtdytravels; P1110315

The gun mount looks sturdy enough!

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Looking down the barrel © DY of jtdytravels; P1110323

Isn’t it amazing, that even in a place like this,

people can leave their trash behind!

What happened to the wilderness etiquette? Pack it in, pack it out!

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The magazine  © DY of jtdytravels; P1110313

The ammunition was stored here. Not much was used!

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Inside the magazine © DY of jtdytravels; P1110322

At least they removed the ammunition when they left the site.

There’s not much to see here now.

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What’s left of an accommodation hut © DY of jtdytravels; P1110307

The accommodation quarters have seen better days. Life was tough for the gunners who were posted here.  It’s a blustery, windy, often cold and wet place. Despite the rain, there was very little water; none in the winter, because it would freeze. Most of the men went back to Sitka. Two men remained but it wasn’t long before they also locked up and left.

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View from gun site © DY of jtdytravels; P1110312

Looking north from the gun site.

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© DY of jtdytravels; P1110317

One last look out across a bay to snow topped mountains beyond.

Across the ocean, by about 4,000 kms, is Kamchatka where David explored a couple of years ago. His experiences of the many volcanoes in that part of Russia, and the wonderful variety of plants and mushrooms he found there, are written up with photos on our other web site: www.dymusings.com

 

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Back at the beach © JT of jtdytravels; P1140016

As the walkers returned from the gun site, the kayakers also came back to the bay.

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Returning the kayaks to ‘Sea Lion’.© JT of jtdytravels; P1140018

One last task for the crew; return the kayaks to “Sea Lion’.

©  DY  of  jtdytravels; P1140021

The weather closed in again, but no one was concerned. Lunch was served.

More anon

Jennie and David

All photographs copyright © JT  and DY  of  jtdytravels

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Tree hosting lichen and moss © DY of jtdytravels; P1100423

Up until this point on our walk with David in the forest at Ideal Cove, we’ve been looking down at small plants, mosses and fungi under the trees; but if we look up, we’ll see that many lichens and mosses have taken up residence on the branches.

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Beware of prickles! © DY of jtdytravels; P1100392

And while we’re looking up and out instead of down, it’s worth being very aware of the prickly plants in this forest. They don’t know not to grow over board walks!

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Streptopus amplexifolius © DY of jtdytravels; P1100429

Back down in the understory of the forest, David found this Streptopus amplexifolius, an unusual plant, commonly called Clasping Twisted Stalk. The base of each leaf surrounds or clasps the stem which kinks and twists after each leaf. The buds and bell shaped flowers hang down below the leaves at each leaf axil. They can only be seen by lifting the large leaves.

Another common name for this plant is Watermelon Berry, which refers to the water-melon coloured berries. Although the berries are very juicy, they are not very flavourful.

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Coptis asplenifolia © DY of jtdytravels; P1100431

Another interesting plant which grows on the forest floor is Coptis asplenifolia, commonly known as Fern-leaved Goldthread. Its a delicate, evergreen herb, with fern like leaves.  It grows from gold coloured roots; hence the common name. The photo shows the unusual seed head; a ring of up to twelve seed filled capsules on an upright stalk. Each time a capsule is hit by  a raindrop, a seed is ejected. Because these plants are slow colonizers, when found in a place like this, they signify that this is an old growth forest.

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Aster sp. © DY of jtdytravels; P1100432

This delicate pink aster was a surprise find in the depths of this forest.

It’s not a garden escapee! There’s not a garden for many miles. It belongs here.

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Fauria crista-galli © DY of jtdytravels; P1100434

Fauria crista-galli is commonly called Deer Cabbage. The flowers certainly look attractive but they have a very bad aroma; a pretty sure sign that they are pollinated by flies!

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Platenthera unalescensis © DY of jtdytravels; P1100438

Platanthera unalescensis, is one of the Alaskan Rein Orchids. You need to be fairly observant to find this delicate plant with greenish flowers. It grows in dry to moist coniferous forests, so is happy in the area that we’ve been exploring with David.

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Linnaea borealis © Dy of jtdytravels; P1100440

The boardwalk crossed boggy, undrained land, known in Alaska as muskeg. It’s characterised by sphagnum moss vegetation and David found the very small  plant called Linnaea borealis growing in the mosses. Since the plant itself is less than 10cm tall and the drooping flowers are only 2-5 mm long, this was another case of needing to get down to ground level. By doing that, David was able to actually look into the flowers and show us that the bell is darker inside than out. It’s a shame that he couldn’t bring us back the smell of these flowers, too, as they produce a very fragrant perfume. All in all, a truly lovely plant.

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Linnaea borealis © DY of jtdytravels; P1100437

The plant is so lovely that it was said to be the favourite plant of Linnaeas, the Swedish botanist who became famous for introducing to science the system of using binomial Latin names. And so the generic name for the plant is Linnaea, in his honour.  The plant’s specific name is borealis, meaning northern. In Alaska the plant is found only north of Ketchikan.

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Linnaea borealis © DY of jtdytravels; P1100436

Twin Flower is the common name of Linnaea borealis and that’s very apt. Each upright flower stalk divides into a Y; and each branch of the Y bears a single, delicate, bell shaped flower. The stems themselves are rather hairy, slender, semi-woody. The plant is evergreen and spreads across an area from runners. Seed is also dispersed when the fruit, or dry nutlets, which have sticky hairs, catch onto the fur of animals and the feathers of birds.

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Lysichiton americanum © DY of jtdytravels; P1100444

Another plant very common in the wet, boggy muskeg is Lysichiton americanum. It’s common name of this plant with huge, rubbery leaves is Skunk Cabbage. The tiny flowers of this plant are arranged on a fleshy spike called a spathe. Deer enjoy eating these spathes and brown bears dig up the roots to eat. They don’t seem to be put off by the ‘skunky odour’!

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Carex lyngbyaei © DY of jtdytravels; P1100447a

Another very common plant is Carex lyngbyaei, Lyngby’s Sedge. They are grass-like but they are not grasses. The leaf base of a sedge forms a triangle in cross section while the the leaf base of a grass is round. The whole of this plant is rich in protein and is a very important source of food for bears, especially in spring before the berries fruit and the salmon run

Still no sighting of a bear today, though.

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Moneses uniflora © DY of jtdytravels; P1100448

Moneses uniflora is a member of the Wintergreen family and is also known by the name of Pyrola uniflora. It’s common name is Shy Maiden, coming from the greek derivation of its name monos, meaning one and hesia, meaning delight. And delightful it is. However, it’s a difficult flower to photograph as it grows low to the ground (only 3 – 17 cm tall) in the shade of the deep forest. This was yet another time that David needed to get down to ground level.

Another common name for this plant is Wax Flower because of the single white, waxy flower that grows from a rosette of roundish leaves. However, the common name that I most like for this demure flower is Shy Maiden, for obvious reasons!

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Menziesia ferruginea © DY of jtdytravels; P1100441

A much larger plant, a scraggy shrub, is Menziesia ferruginea often called Rusty Menziesia, from the species name, ferruginea which refers to the rusty salmon colour of the flowers.  But this common forest shrub is also known as Fool’s Huckleberry or False Azalea. It seems to be masquerading as something other than itself!  The urn shaped flowers are somewhat similar to the huckleberry flower in both colour and form, hanging down. But when this plant is in fruit, the flower stems turn up and the fruits are not delicious berries, but very dry inedible capsules.

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Rubus spectabilis © Dy of jtdytravels; P1100442

One plant that certainly did have edible fruit was the Salmonberry, Rubus spectabilis. Found close to the edge of the forest, they made a tasty bight for weary walkers on the way back to the shore line. They certainly look inviting and taste something like raspberries.

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Fern © DY of jtdytravels; P1100397

Some forest plants are easy to overlook simply because they are common… like ferns. These plants form an important part of the understory especially at the edge of the forest. They maybe common… but are really rather lovely.

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Fungi © DY of jtdytravels; P1100451

Something else on the forest floor that many people walk past without so much as a glance is fungi. But how stunningly simple and beautiful are these; another down on the ground photo!

Forest walk ©  DY  of  jtdytravels; P1100457

End of the forest walk © DY of jtdytravels; P1100457

I’m sure there were more plants to find and photograph, but, as always happen in a group situation, someone calls ‘time’; time to go back to the ship.

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Fucus distichus © DY of jtdytravels; P1100462

But even as David left the depths of the forest and stepped back on the rocky shore, he found yet one more plant to share with us all, the Rock Weed, Fucus distichus. This brown alga grows in clumps or tufts from a basal ‘holdfast’ that anchors it to the rock. It lives in intertidal zones. When covered with water, this plant is erect, very stiff and cartilaginous. However, as shown here, when out of the water the fronds don’t stay erect but fall against the rocks.

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Ross Weinberg, Vidiographer © DY of jtdytravels; P1100466

Sitting amongst the Rock Weed, and also waiting to go back to the ship, and lunch, was our expedition’s professional videographer, Ross Weinberg. His task wast to prepare a video diary of the trip for everyone…. and he did an excellent job including places, people and some of the fun that we shared.  David often uses video but, on this trip, he chose photography to enable us all to share his plant hunting expeditions by means of this diary.

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‘Sea Lion’ awaits in the bay © DY of jtdytravels; P1100458

And so, the first walk of the expedition came to an end. It was time for lunch!

More anon

Jennie and David

All Photographs ©  David Young and Jennie Thomas of jtdytravels

More of our travel diaries can be found on

www.dymusings.com

More travel photos on

www.flickr.com/photos/jtdytravels

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