A Windy Wildflower Trail

25 Friday Aug 2017

Posted by theresagreen in Butterflies of Wales, calcareous grassland, Nature of Wales, North Wales, North Wales Wildlife Trust, Rhiwledyn Nature Reserve, Wildflowers of Wales, Wildlife of the Wales Coast Path

≈ 15 Comments

Tags

carline thistle, centaury, common blue, common calamint, Gatekeeper, goldenrod, harebell, montbretia, Nature in August, ploughman's spikenard, wild carrot, wild fennel, yellow-wort

August 3rd – Weather – intermittently sunny, warm but with a very strong cooling wind.

As August began I wanted to get out to see wildflowers. This is one of my favourite times of year for that, when there is every chance that there may be earlier flowering plants still around and the late-summer bloomers should be at or reaching their best. Most of the sites I visit regularly are good for wildflowers, but as they are mostly located on hills or headlands and exposed to the elements, they would not be particularly enjoyable on a strongly windy day like today and taking photographs would be difficult. I decided on Rhiwledyn Nature Reserve, one of my favourites as it covers a range of interesting habitats within its 12 acre site and as it is located on the eastern side of the Little Orme there was a chance that much of it would be sheltered from the worst of the wind.

There are three ways to access the reserve, all of which require a bit of an uphill hike. One route is from Llandudno, another from the other side of the Little Orme, but for me the most interesting route to its main entrance is along the path at the base of a section of the Orme that runs up Penrhyn Hill. Marked as a 10% gradient, this is a steepish stretch to walk, but worth the effort as the rock supports an array of plants, both wildflowers and some garden escapees, and is a nature trail in itself. This provides me with the perfect excuse to amble up the hill and take frequent excusable pauses for breath rather than stride purposefully along.

Looking back along Penrhyn Hill towards Penrhyn Bay. The hill in the centre background is Bryn Euryn

Part 1 – Penrhyn Hill roadside to the reserve

My first sighting was of a male Common blue butterfly taking a break from his battle with the wind on the flower of a hop trefoil, low down in the vegetation. Amongst long grass and ivy, a grey leaved Yellow-wort; this is an annual favouring short calcareous grassland but is found in a variety of spots throughout the headland.

Common blue

Yellow wort-Blackstonia perfoliata

There were several clumps of a plant that was definitely a member of the mint family with strongly aromatic leaves. I don’t know what it is yet.

since publishing this Suzanne has kindly suggested in a comment that it is Common calamint Clinopodium ascendens. This is a mint that grows in dry grassland, hedgerows and verges, often on chalk or limestone soils, so habitat fits perfectly.

Common calamint – Clinopodium ascendens

And another aromatic plant – Wild Fennel, growing as tall as me, in front of gorse.

A pretty snail clung to the leaf of a Valerian plant; I lifted it gently to check the colour of its underside lip – brown – then replaced it. A few bees were braving the breeze, mostly Buff-tailed bumblebees. I photographed one on marjoram, which may or may not be a wild plant.

: Brown-lipped snail

: Buff-tailed bumblebee on marjoram

There is Wild Carrot in various stages of flowering from tight buds to maturing seedheads. Most often found in rough grassland, near the sea and again mostly on chalky soil. This is one of the easier of the white umbellifers to identify, with feathery leaves and bracts beneath the flowerheads and always a red flower in its centre.

: Wild Carrot-Daucus carota

Windy days are not good for butterflies, but I did see a couple of Gatekeepers. Both sticking close within the vegetation, one found Marjoram to nectar on, the other attempted to bask on a Wild Clematis leaf. Both were faded and looking a little the worse for wear.

Gatekeeper on Marjoram- fruits of Herb Robert behind

Gatekeeper

A flowering Goldenrod plant sprawled out across the edge of the path.

Goldenrod – Solidago virgaurea

So too a sprawling patch of Montbretia

Montbretia

and this one with its flowers like small dandelions, which I think may be one of the Hawkweeds. Another one to work on.

A stone wall marking the boundary of the farm’s land breaks the vegetated path edge, but behind it the small field is golden with Ragwort and long seeding grass. There were butterflies in there, mostly Whites, but it’s off-limits so couldn’t get a closer look.

Trees on the edge of the small wood in the background of the photograph now cast shade over the path and its edge and there are less flowering plants. There is plenty of ivy, Wild Clematis a flourishing Wild Cabbage, more of the not yet id’d mint and a clump of the usually sun-seeking Rockrose.

Rhiwledyn Nature Reserve

Half an hour after parking my car I finally reach the entrance to the reserve. The sun is shining and a fly basks in the warmth reflected by the glass of the narrative board.

A pretty clump of Marjoram flowers at its base.

I turned left to first walk the short length of the path at the base of the headland where it meets Llandudno Bay. The strength of the wind here took my breath away and walking into it head on was a challenge, but now I’d got this far I wanted to carry on to the far end of this eastern side of the headland as far as I could.

Up on the cliff a patch of harebells gave a rare opportunity to get close to these lovely little flowers without having to lie on the ground. They look delicate and their thin stems seem fragile, but they are tougher than they look and were holding their own in today’s wind.

Spiky starry Carline thistles caught my eye. Kneeling to photograph them I see they are growing amongst bird’s-foot trefoil and that there is another little star there too – a tiny white flower of Pearlwort.

There is Yellow-wort flowering next to Wood sage which is setting seed.

Another Carline thistle, this time with Eyebright and an unwelcome invader, cotoneaster, one of the banes of the lives of hard-pressed reserve managers.

Nearby, more Harebells with a little pink Centaury and the grey felty leaves of Mouse-eared Hawkweed.

I was almost relieved to reach the end of the track and be blown back to retrace my steps to the beginning of the upward track.

First I went ‘off piste’ a little to reach a stand of golden yellow Ploughman’s Spikenard.

Ploughman’s Spikenard – Inula conyzae

Then a scramble back down to the start of the track proper. A badged wooden post here reassures you that you are officially following both the Wales Coast Path and the North Wales Path.

Butterflies and more rare treats

29 Wednesday Jun 2016

Posted by theresagreen in Bryn Euryn Nature Reserve, bumblebees, Butterflies of Wales, calcareous grassland, day-flying moths, Insects, nationally scarce wildflowers, Nature of Wales, Wildflowers of Wales

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Tags

Adscita geryon, Cistus Forester moth, common blue, common rockrose, Cryptocephalus hypochaeridis, Dingy Skipper, Jewel beetles, Nottingham Catchfly, Pyramidal Orchid, salad burnet, Silene nutans, small heath, small shiny metallic green beetle, speckled wood

June 5th

One of the most fascinating, and sometimes a little frustrating thing about observing wildlife is that no two days, even in the same location are ever the same. I know that, but I had to retrace yesterday’s steps in the hope of further sightings of a Dingy Skipper or two didn’t I?

Along the Woodland Trail, Speckled Woods seemed even more numerous than yesterday, and a little more willing to bask with open or partially open wings.

Speckled Wood and shadow

Leaving the shelter of the trees and entering the open meadow there was a fairly strong, cool breeze blowing – not the best of conditions for photographing butterflies that tend to stay low in the grass on such days, despite today’s sunshine. That didn’t deter me from stubbornly attempting to get some images of a lovely fresh male Common Blue. It was highly mobile, but during their frantic circuiting, these butterflies frequently return to the same spot to settle for a breather and luckily this was the case with this beauty; he favoured this particular grass stem or a nearby head of clover, so I waited there and eventually caught him during moments when the breeze briefly stilled. Not as sharp an image as I’d like, but a record.

Common Blue male upperside

Common Blue male underside

I wondered if I might see the little green jewel beetle again. Last night, looking for information about this species I read they favour yellow compositeae flowers and remembered there were a few hawkweed plants close to where I found it yesterday. Lo and behold, I found not just one there, but a mating pair. I’ve put in two images of them, one to show their real size and another enlarged one to show how beautiful they are.

160605-BE26-Green metallic beetles-mating pair

Mating pair of Cryptocephalus aureolus

After a few minutes of photographing the obligingly oblivious pair I noticed a female Swollen-thighed Beetle -Oedemera nobilis (females don’t have the swollen thighs of the male) that had landed on a nearby flowerhead.

She decided to take a closer look at what the mating pair were up to. (Sorry about blurry image-swaying flower stem!)

160605-BE39-Green metallic beetles-mating pair

Mating pair of Cryptocephalus aureolus observed by a female Oedemera nobilis

I couldn’t resist this patch of pretty Common Daisies in the long grass.

A slight variation on yesterdays route took me up the track that comes out the other side of the hill. It was even breezier up there, but there were insects about taking advantage of the nectar and pollen on offer from the abundant wildflowers, mainly Rock-roses and clovers.

A Carder bumblebee in action on red and then white clover:

This side of the hill’s summit was looking beautiful, carpeted with sunshine yellow Rock-rose and Bird’s-foot Trefoil.

Summit carpeted with the sunshine yellow blooms of Rockroses and Bird’s-foot Trefoil (click on image to enlarge)

I stood still for a few minutes scanning the flowers for butterflies. Small Heaths were most numerous, but I did spot a single Dingy Skipper. Living up to its name, it was skipping around randomly at speed, too fast and mobile for a photograph, but at least I’d seen it. I had more luck with a lovely little iridescent green Forester Moth that landed on a Salad Burnet flowerhead and stayed there.

There are three similar species of Forester Moth in Britain that can be difficult to tell apart, but I think this one is a Cistus Forester-Adscita geryon. According to the Butterfly Conservation info: “This species is generally smaller than the Forester or Scarce Forester and the presence of good quantities of the Cistus Forester’s foodplant, Common Rock-rose, can be a useful indication of this species.”

Now for the ‘rare treat’! Since I came to live here, I have been looking out for a ‘Nationally Scarce’ plant that is recorded as growing here, the fascinating Nottingham Catchfly-Silene nutans. I’d only seen pictures and read about it, imagining I would find it in a rocky place on the cliffs or in bare ground. But, much to my amazement and delight, I found it today well-hidden amongst lush long grasses near the edge of a track. Getting my eye in, I saw there were several smaller clumps of the plant further back from the track edge, so clearly a good year for it. Difficult to photograph in the strong breeze, I’ve edited and sharpened my images a little so the plant is more visible than it was on the day!

Nottingham Catchfly amongst swaying long grasses

The plant is so-named because it was first found on the walls of Nottingham Castle. It no longer grows there as the site was destroyed during work done on the site in the 19th century. The flower remains the County Flower for Nottinghamshire though.

The plant is vespertine like many of the catchflies. This means that the flowers tend to stay closed in the daytime and open in the evening or at night, when they release a heavy scent into the evening air in order to attract night-flying insects and moths.

Flowers are drooping, in very open clusters and all usually pointing one way. Petals white above, greenish or pinkish beneath.

Each flower opens over three successive nights revealing one whorl of stamens on the first night and another on the second and the styles on the third. This is thought to prevent self fertilisation.

Moving on up to the summit I found my first Pyramidal Orchid of the year, still tightly in bud.

First Pyramidal Orchid-Anacamptis pyramidalis amongst Common Rock-rose

Back in the same spot as yesterday I got another brief glimpse of a Dingy Skipper nectaring on Bird’s-foot Trefoil.

Dingy Skipper on Birds-foot Trefoil

At the bottom of the ‘downland’ slope I finally caught up with a Small Heath on a buttercup.

And to finish, a female Common Blue.

Last of the butterfly days

21 Wednesday Oct 2015

Posted by theresagreen in Bryn Pydew, butterflies, Butterflies of Wales, Insects, Nature, nature photography

≈ 2 Comments

Tags

butterflies on sea cliffs, common blue, lassiomata megera, Red Admiral, silver y moth, speckled wood, Wall, Wall butterfly

October generally sees the last of the butterflies on the wing, but it would seem that records of species emerging earlier and flying later are increasing, which may or may not be attributable to global warming. I was surprised to learn that as many as thirteen species have been recorded as being out and about throughout the UK in this month of the year: it is rated as a ‘low-flight period’ for them, whose duration must surely be dependent on the local weather conditions and available food supplies.

The species on the list of those that may be seen this month are Brimstone, Large White, Small White, Small Tortoishell, Red Admiral, Peacock, Painted Lady, Comma, Wall, Speckled Wood, Small Heath, Small Copper and Brown Hairstreak.

My own list of butterfly species photographed here in North Wales in October is significantly shorter, to date comprising only two mentioned on the above list; the hardy Speckled Wood and the Red Admiral. I have yet to see a Brimstone, let alone a Brown Hairstreak in any month here, and the latest I’ve recorded Small Copper and Small Heath has been during early-mid September. I may well have seen glimpses of some of the others but not on a regular basis.

2/10/15-Speckled Wood on oak leaves

13/10/11-Red Admiral on ivy flowers

18/10/14-Red Admiral basking on a muddy woodland ride

8/10/15-Common Blue-Bryn Pydew

Probably due to this year’s glorious mild and sunny autumn, I do have one to add this year and that is a Blue. At Bryn Pydew there were several, probably Common Blues but as they were all in varying degrees of faded, it was difficult to say for sure. They were not really actively flying around, but rather keeping low in the grass either perched or flitting short distances amongst the low-growing plants then perching again.

8/10/15-Common Blue-Bryn Pydew

There was a more mobile Silver Y moth there too, who ended up landing on a bunch of ash keys dangling high above my head.

8/10/15-Silver Y moth on Ash keys-Bryn Pydew

Now, before our beautiful butterflies fade from our summer memories completely, I wanted to bring special attention to one of those that is on the list of 13 that I encountered on the Little Orme in September of this year; a Wall, or Wall Brown.

This was my first and, to date, only sighting of a Wall, Lasiommata megera, in North Wales and seeing it was an unexpected treat for me, particularly as I later learned that this species is far less common that it used to be. Quoted from the UK Butterflies website: “There has been a severe and worrying decline of inland populations of the species, with most remaining populations now being found in coastal areas. This species is therefore a priority for conservation efforts.” It doesn’t appear to be numerous on the coast either, at least not here.

150916-Little Orme 6a-Wall Brown on eyebright (2)

150916-Little Orme-Wall Brown- Lasiommata megera on eyebright

The day of my sighting I was walking on a path on the edge of the clifftop of the Little Orme. The day was beautifully sunny but with a strong cold wind blowing in off the Irish Sea, which may well have brought the butterfly here. It was in an almost-perfect condition and flying low to take nectar from various tiny eyebright and cranesbill flowers.

It stayed around for just long enough to allow me to get some images of it in various poses (the butterfly and me as it was so low on the ground) before it took off, probably in search of a more substantial meal.

(More info on this butterfly: https://theresagreen.me/about-the-blog/species-lists/butterflies-of-wales/ )

PS – I’d love to hear if you have more October species to add from other parts of the country.

Life in the long grass

10 Sunday Aug 2014

Posted by theresagreen in Bryn Euryn Nature Reserve, bumblebees, Butterflies of Wales, day-flying moths, hoverflies, Nature, Nature of Wales, nature photography, spiders, wildflowers, Wildflowers of Wales

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Aricia agestis, Brown Argus, butterflies in long grass, common blue, common knapweed, insects in long grass, keeled garlic, moths in the grass, Nursery Web spider, pisaura mirabilis, Polyammatus icarus, small hoverfly with snout, spider that makes web tents in grass

First week

The weather up here in our part of North Wales has been variable this week. We have had a good bit of rain which has freshened everywhere up and just about enough warm sunshine to allow us to keep the faith that this is indeed high summer. It may not be the perfect weather for people here on holiday, but the local wildflowers and insects seem to be appreciating it.

Habitat: Long meadow grass

There is a whole other world existing in areas where grass is allowed to grow long and during the past couple of weeks I’ve begun to appreciate its importance as a home and a refuge for wildlife, particularly insects and spiders.

All journeys need a starting point and the following journey of discovery into the dimension of long grass began when I went to Bryn Euryn to see if a particular plant was in flower.

I’ve mentioned before that we have a few less-usual species of wildflowers growing in our locality and on Bryn Euryn this is the time to find one of them; the pink/purple flowered Keeled Garlic. I headed for the spot I had seen it in previous years and there it was, buzzing with bumblebees and more surprisingly attracting several beautiful little Common Blue butterflies.

Keeled Garlic

I wondered at the attraction of this particular flower to the butterflies and thought perhaps they were just resting on the tiny flowers to sunbathe. A little later though I came upon another patch of the flowers with more Common Blues fluttering over and settling upon it, so maybe they were taking nectar from them. I was more than happy to see this many of the butterflies in the same place at the same time; I haven’t seen that for a long time.

Male Common Blue butterfly on Keeled Garlic flower

Female Common Blue butterfly, looking a bit more worn

I was not the only one to recognise the attraction of insects to the garlic flowers. Lurking on top of her tent-like web, built to protect her eggs and then babies, sat a long-legged Nursery Web spider.

Nursery Web spider-

Nursery Web spiders are the spinners of the many web ‘tents’ seen in grassy places at this time of year. They take their common name from the way in which they care for their offspring. The female carries her large egg sac beneath her body, held in her jaws. Before the eggs hatch she spins the silken tent around the egg sac and stands guard over them. She remains on duty until the spiderlings are big enough to live independently. The spiders are active hunters and search for prey amongst grasses and low vegetation.

A neighbour

Walking carefully through the long grass, every step seems to disturb a dry-grass coloured moth. They are so well camouflaged that should you manage to keep track of where they land, it’s not easy to find them again; then if you manage a picture of sorts identifying them afterwards is even harder. The one below, which landed on the pupa of a 6-Spot Burnet moth which I would otherwise not have spotted, maybe Crambus pascuella (?) As always, I’m more than happy to be corrected.

This one landed on the pupa of a 6-spot Burnet Moth

In places amongst the grass knapweed is beginning to open up it tight dark knots of buds to allow the purple brush-head of petals to escape. Knapweed is a hugely important source of nectar for a wide variety of insects, but more about the plant and its visitors later.

Knapweed in long grass

Long grass on dry slope of ‘downland’

The area of long grass at the bottom of the summit slope on the drier, chalkier downland side of the Bryn has a different character to the flatter, damper meadow area. Some species of butterfly you may see here, although found in other parts of the Reserve, show a definite preference for the conditions it offers and may be more numerous. It is especially good for seeing the smaller species that gain protection from predators amongst the grass stems and include Small Heath, Small Skipper, Common Blue and the less-common Brown Argus.

The larval host plant of the Brown Argus is Rock Rose, which has been prolific in its flowering here this year and the leaves of the plants are still evident in the ‘under-story’ of this grassy forest. I was once again lucky with the timing of my visit this week; after a few minutes of pursuing little butterflies through the tangle of dry grass laced across with long outreaching bramble runners, I spotted a newly emerged Brown Argus balanced on top of a dry stem.

5/8/14 – Brown Argus- Aricia agestis

It stayed perfectly still, wings outstretched for quite a long time and made no attempt to fly off although I was very close and holding the camera lens just a few inches from it. I was almost certain this was in fact a Brown Argus and not a female Common Blue, but was compelled to wait and hope it would close its wings for me to see its underside. It eventually obliged and although the angle it presented wasn’t the best, thankfully it did confirm its identity with its diagnostic pattern of spots.

Brown Argus underside with 'figure of 8' spots on forewing

My Brown Argus underside with ‘figure of 8’ spots on hind wing

4/8/14-Common Blue male underside

Spot the difference:

Text & diagram from the UK Butterflies web site demonstrates the differences:

Of the two sexes, it is the female Common Blue that causes most confusion with the Brown Argus. The blue present in a female Common Blue is highly variable, with individuals ranging from almost completely blue through to completely brown. It is this latter colouring that causes the most confusion. Even so, the Brown Argus has no blue scales, but may give off a blue sheen from the wings and the hairs found on the thorax and abdomen. Another diagnostic is that the Brown Argus normally has a prominent dark spot in the centre of the forewings.

Brown Argus on left & Common Blue on right of image

Wildflowers on a Limestone pavement

27 Thursday Jun 2013

Posted by theresagreen in Bryn Pydew, Butterflies of Wales, Limestone Pavement, Nature, Nature of Wales, nature photography, North Wales Wildlife Trust, Wildflowers of Wales

≈ 11 Comments

Tags

bloody cranesbill, Brown Argus, common blue, common rockrose, common shrew, dropwort, heath-spotted orchid, limestone pavement, North Wales Wildlife Trust, salad burnet, small heath, wildflowers of Bryn Pydew

The North Wales Wildlife Trust reserve at Bryn Pydew is becoming one of my new favourite places to visit, especially to see some of our less-common wildflowers and a variety of insects.

The first thing to attract my attention today was a Small Heath butterfly. Fluttering along low to the ground it kept disappearing from my sight as it landed amongst the stems of long grass, but I managed to follow it along the woodland edge for a short way until I was distracted by the corpse of a little shrew. It didn’t appear to have been there for long, but there were puncture wounds around its back so had clearly been caught by something with sharp teeth and the fact that it had not been eaten suggests a domestic cat; they don’t like the taste of shrew and often leave their victims lying at the side of paths etc.

Common Shrew – Sorex araneus Welsh: Llyg Cyffredin

British shrews are protected by the Wildlife and Countryside Act 1981, and it is an offence to kill them without a special licence.

Description: As with all shrews, the common shrew has a long, flexible snout, small eyes and tiny ears. They have dark brown fur on their backs, paler sides and an even paler underside. Their heads are not as domed in shape as that of the even smaller pygmy shrew and the tail is proportionately shorter than that of the smaller species.

Food: All shrews have voracious appetites; they need to feed every 2-3 hours and consume up to 90% of their body weight in any 24 hour period. They eat most terrestrial insects, but also take worms, slugs and snails; they have a good sense of smell and feeling, but they do not dig for their prey.They lack the fat reserves to see them though the winter so do not hibernate and can be seen all year round. Apart from those killed by cats, shrew corpses may also be those of animals that have not been able to find enough food.

Behaviour: They are solitary, territorial animals and often fight when they come into contact with their neighbours. The high pitched squeaking sound that they make can often be heard as you walk along footpaths; they are most active at night and during dawn and dusk and intersperse periods of intense activity with resting.

Reproduction

Shrews build nests below the ground or under dense vegetation. After a gestation period of 22-25 days, females give birth to 4-7 young, which are weaned after 22 days. They breed from April to October, with a peak in the summer.

_______________________________________________________

I lost the butterfly but was soon compensated with a lovely bright metallic green beetle rummaging around in the stamens of a Welsh poppy.

Oedemera nobilis feeding on pollen

This was the first, rather hasty photograph I took of the handsome beetle and followed it with a number of what I thought would be much better shots, but when I downloaded the day’s bounty I discovered all of them were unreadable, so goodness knows what happened there. Hopefully I will find more another day.

Dog Rose- Rosa canina

The open patch of ground just inside the site boundary is lovely now, lush with a mix of tall meadow grasses swaying gently in the day’s light breeze and catching the sunlight. Dog rose shrubs are in glorious full bloom.

A lush display of tall meadow grasses

In a sunny patch of shorter turf where there was Red Clover and Bird’s-foot Trefoil growing I stopped to watch Common Blue and Brown Argus butterflies and bumblebees. Both species of butterfly are territorial despite their tiny size and were chasing off anything and everything that dared enter their airspace.

A Common Blue male taking off from Bird’s-foot Trefoil

Brown Argus

Common Carder Bee on red clover

There’s not much to see in the woodland here, the trees, including a good number of yews grow closely together, shutting out much of the sunlight, so it is very dark and quiet in there. I did spot a young Wren demanding attention from a parent though, calling loudly and flapping its wings wildly to try to maintain its balance on a fence post. It is only a short downhill walk to take before reaching the open area of Limestone Pavement. It’s a little more overgrown now than the last time I saw it, with quite a few tree saplings and brambles getting a foothold. I know little or nothing about how you would go about maintaining a limestone pavement though, so have no idea what would be removed, or when, but there are some lovely wildflowers here currently and it would be a shame if they were smothered by brambles.

The main expanse of Limestone Pavement

Common Rockrose

There is quite a bit of rockrose, interspersed with salad burnet with its curious flowerheads.

Salad Burnet– Sanguisorba minor is a low-growing herb of chalk and limestone grasslands which produces rounded, reddish flower heads from May to September. The leaves of Salad Burnet comprise up to 12 pairs of rounded, toothed leaflets, and form a rosette at the base of the flower stem. The rounded flower heads are reddish and speckled.

Salad Burnet flower

The leaves are famous for smelling of cucumber if crushed or walked upon, and this plant lives up to its name as a popular addition to salads and summer drinks.

The leaves of Salad Burnet comprise up to 12 pairs of rounded, toothed leaflets, and form a rosette at the base of the flower stem.

I try not to plan my outings too much, preferring to take things as they come at the time, but I was hoping to find one of this site’s ‘special’ plants in flower today. Dropwort-filipendula vulgaris is a clumsy (pardon the pun) name for a very elegant and rather ‘frothy’ plant. I found a couple of stems at the end of their flowering late last summer, but hoped to find more today. I was pleased then to find the first ones, which I recognised by the pretty fern-like leaves, but alas the flowers were still tightly budded. Once I had spotted one I found more, but all were tightly closed.

Dropwort in bud

Again there was compensation for not finding what I was hoping for; this time it was Bloody Cranesbill –Geranium Sanguinem, which is not at all a common plant and in Wales restricted to a few limestone-rich coastal areas. It grows also on the Great Orme, a few miles away in Llandudno and I have also seen it on Llanddwyn Island in Anglesey.

Bloody Cranesbill-Geranium sanguinem growing in a ‘gryke’ of the limestone pavement

There are many colour variations of this plant species, but it takes the ‘Bloody’ part of its name from the blood-red sepals that remain after the petals have fallen.

Broad-leaved Willowherb, one of the more ‘ordinary’ wildflowers to be found here

Wood Avens

Leaving this main area of the limestone pavement and continuing downhill through a narrow belt of woodland you emerge into an open grassy area that is so pretty I was half-expecting Bambi and friends to pop out. There were a few Purple Spotted Orchids here, very nearly finished, an impressive group of Bloody Cranesbill and more Rockroses.

At the far end of this small woodland glade is another smaller section of pavement, which is where I found the Dropwort last year. There was no sign of the plant in the exact same place, but I did spot a couple of little pale pink orchids. Once again, as I got my eye in, I found more of them, most not quite fully out yet.

Heath-spotted Orchid- Dactylorhiza maculata

I sat in the sunshine on the edge of the rocky pavement for a while, admiring the view across to Penrhyn Bay and watching more Small Heath butterflies fluttering over the stony ground where they settled to bask occasionally. I realised then that the reason I was finding it difficult to spot them earlier was because they settle very low to the ground, almost horizontal to it. As I got up to leave one fluttered along the grass in front of me, settling some metres ahead, so I took a series of photographs as I inched towards it, each one a little closer. It allowed me to get very close before flying off from here.

Small Heath – Coenonympha pamphilus

Quite unexpectedly then, just a short distance away from the butterfly I glanced up to see the flower I was hoping for in peachy pink and creamy white frothy glory. A Dropwort in almost full glorious bloom. What a treat.

Dropwort in full peaches and cream frothy glory

Dropwort (Filipendula vulgaris), also known as Fern-leaf Dropwort, is a perennial herb of the family Rosaceae and closely related to Meadowsweet. It is found in dry pastures across much of Europe and central and northern Asia, preferring full sun to partial shade and is more tolerant of dry conditions than most other members of its genus.

It has finely-cut, radical leaves, fern-like in appearance, and an erect stem 20–50 centimetres (8–20 in) tall. The tiny creamy white flowers appear in dense clusters from late spring to mid summer. The crushed leaves and roots have a scent of oil of wintergreen (Methyl salicylate).

A hill not too far – part 2

21 Friday Sep 2012

Posted by theresagreen in Bryn Pydew, butterflies, Limestone Pavement, Nature, nature of woodlands, nature photography

≈ 6 Comments

Tags

common blue, dropwort, filipendula vulgaris, juniper, limestone pavement, Meadow Brown, scabious, scarlet pimpernel, small tortoiseshell, taxus baccata, wildflowers and insects, yew

Limestone Pavement

Limestone pavement is very scarce and only covers 2600ha in Britain, but it is a habitat with a high geological interest. The following is an extract from the Limestone Pavement Conservation website: http://www.limestone-pavements.org.uk/geology.html which explains their formation much better than I could, so I am quoting it here:

“The formation of limestone pavements in the UK and Ireland began with the scouring of the limestone by glaciers during the last ice age. The weight of the ice removed the soil that lay over the limestone, and also fractured the limestone along existing horizontal surfaces of weakness known as bedding planes. Fractured rocks were stripped away leaving level platforms of limestone on which a thick layer of boulder clay (glacial till) was deposited as the glaciers retreated. Wind blown material was then deposited on top of the boulder clay. This external material is particularly important for soil formation, as limestone does not weather down into soil which would mean if there had been no glacial deposits, there would have been no soil development. From the flat limestone surfaces, the characteristic features of limestone pavement have been formed by water in the glacially deposited soil exploiting cracks and fissures in the rock.”

Part of the limestone pavement at Bryn Pydew (my photograph)

On the website linked above there is a lot more information, including a photograph taken here, labelled ‘Sheltered wooded pavement’. under the heading ‘flora’.

I had a potter around the rocky pavement and found a few little plants still flowering, but it is a bit late in the season for most species of the wildflowers that could potentially be found here to be blooming, so I will have to come back in the spring for another look.

Scarlet Pimpernel – Anagallis arvensis

Below the pavement, loose gravelly ground slopes away and merges into a grassy area. Following recent rainfall shallow streams of run-off water were trickling down, making the bare ground muddy and the grassy area quite marshy, so any plants here would be well watered. There were some pretty groups of scabious, (not sure which species) flowering here, that were proving of great interest to a variety of insects including several species of hoverfly and a few butterflies.

Scabious is still flowering strongly

Common Blue (f)-Polyommatus icarus

A Common Drone Fly-Eristalis tenax- on scabious giving a better view of the pretty flower

Meadow Brown

During the time I was here I had the whole place to myself and as I was muddling around I suddenly realised that there were sizeable chunks of time when there was absolute peace and quiet. Not a single sound from a bird, a car, a plane, an animal or a person. It was so blissful I had to sit down on a rock to better enjoy it together with the wonderful views across to the hills in front of me and Penrhyn Bay, the sea and the Little Orme beyond.

The view over the treetops to Penrhyn Bay and the Little Orme (click to enlarge)

My peaceful reverie was suddenly broken by intermittent rather muffled but quite loud voices. I thought at first that it must be people that had arrived to picnic somewhere close by as the level of the sound didn’t change as it would had they been walking around. Then the penny dropped; what I was hearing was the disembodied commentary from the ‘fun dog show’ just down the road in the village hall. It was a breezy afternoon too which meant the instructions being delivered, amplified by a PA system being used none too expertly, were probably clearer to me half a mile away than they were to the dog owners. It amused me to picture the scenes from the little village hall and hoped dogs and owners really were having fun.

There are some interesting trees and shrubs growing around the perimeter of the pavement area, including two of our three British native conifers, juniper and yew. Juniper is now a threatened plant species in Britain. Plantlife have warned that it is in serious trouble in Britain and with some southern counties having lost 70 per cent of their populations, the species is facing extinction across lowland England within 50 years. The loss of juniper would represent more than the loss of a single species – it supports more than 40 species of insect and fungus that cannot survive without it.

Juniper shrub

Junipers have been part of Britain’s landscape for thousands of years, and were one of the first trees to colonise Britain after the last Ice Age. Their aromatic berries are used in cooking and medicine, and are the key ingredient of gin.

I have mentioned already that there were yew trees growing in the woodland, but this one out in the open was easier to photograph.

Yew-taxus baccata

Yew–Taxus baccata; Welsh: Ywen

Native to Britain and Ireland, the evergreen coniferous yew tree tolerates a wide range of conditions including the dense shading of woodland. It often grows singularly in woods but in groves elsewhere. It has long been planted in parks, gardens and has a long association with churchyards.

The leaves are highly toxic, as too is the seed inside the red berries owing to the presence of toxicantin and consuming as little as 50 to 100 grams of chopped leaves would be fatal to an adult.

Hart’s Tongue Fern – Asplenium scolopendrium.The sori (spore) pattern is reminiscent of a centipede’s legs, and scolopendrium is Latin for “centipede”.

Heading back across the limestone pavement I stopped to photograph a female Common Darter dragonfly that was basking in a sunny spot.

Common Darter (female) on limestone pavement

The information board describes the marked route around the reserve as ‘circular’, so I walked around the woodland edge to see if that meant there was another track to walk back on. As I was looking I spotted a plant with white flowers tucked in amongst some oak seedlings and long grass stems.

Dropwort flower tucked in between oak seedlings. This is a late-flowering stem, there are others around it that are going to seed.

The plant is Dropwort – Filipendula vulgaris, and is related to Meadowsweet (it is in the same Genus). The flowers are larger than those of Meadowsweet, and the plant is much shorter, typically less than half the size. Dropwort also prefers a chalky or limestone grassland whereas Meadowsweet likes to grow on damp ground or near water. This was a late-flowering stem, its main flowering time being June-August, so I was lucky to find it. There were other stems close by going to seed, but I doubt I would have noticed them it the flowers hadn’t caught my eye.

This Dropwort is not a relation to Water Dropworts which are mostly extremely poisonous to people, and in this instance the name of the plant does not mean that if it is eaten they will ‘drop down’; it refers to the large pea-sized drop-like tubers on its roots. However, the leaves and roots do contain Methyl Salicylate, which serves to attract beneficial insects but to kill any that dare try to eat it, as it is toxic. Due to the presence of the chemical, if the leaves or root are crushed they do smell faintly of oil of Wintergreen.

Dropwort – Filipendula vulgaris

I walked back through the woods and back out into the sunshine. There were a number of little dragonflies flitting about on the woodland edge, again Common Darters. Amongst them a pretty red adult male that obliging ‘perched’ for just long enough for me to photograph him.

Common Darter male

The flowery bit of land I described in the first part of this post was still busy with insects, but now they were joined by butterflies, a Meadow Brown, Large White, a couple of Small Tortoishells and an absolutely gorgeous Peacock.

Peacock and Small Tortoiseshell butterflies on red valerian

Small Tortoishell – Aglais urticae

Peacock-iInachis io

The beautifully textured underside of the Peacock

A close-up on insects of the Little Orme

27 Saturday Aug 2011

Posted by theresagreen in Little Orme, moths, Nature

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6-spot Burnet Moth, 7-spot ladybird, common blue, honeybee, small skipper

A late afternoon walk around the Little Orme did have some purpose today, I was hoping to see a Burnet Moth and to find some insects to photograph in close-up. I was lucky on both counts: Burnet Moths were flying around visiting the wildflowers growing near the edge of the clifftop in some numbers and I found a few models willing to allow me to get close them.

: 27/7/11-Six-spot Burnet moth

6-Spot Burnet – Zygaena filipendulae

Wingspan: 30-38mm

Flight period-Mid-June to September

The commonest of Britain’s day-flying moths, the 6-Spot Burnet is found throughout Europe in habitats such as unimproved meadows, woodland clearings and sea cliffs.

: 27/7/11-Close-up of 7-spot Ladybird-Little Orme, N Wales

Seven-spot Ladybird– Coccinella 7-punctata

This is the most familiar of ladybirds and the one generally thought of as the typical ladybird. Common & widespread throughout most of Britain & Europe.

: 27/7/11-Common Greenbottle Fly

Common Greenbottle Fly (Lucilia sericata) A common blow-fly found in most areas of the world, and the most well-known of the numerous green bottle fly species. It is 10–14 mm long, slightly larger than a housefly, and has brilliant, metallic, blue-green or golden coloration with black markings. It has black bristle-like hair and three cross-grooves on the thorax. The wings are clear with light brown veins, and the legs and antennae are black. The maggots (larvae) of the fly are used for maggot therapy. (Wikipedia)

: 27/7/11-Garden Bumblebee-Bombus hortorum on scotch thistle flower

: 27/7/11-Caterpillar of the Cinnabar Moth

At the bottom of the steep path leading up to the top of the cliffs I spotted a beautiful Common Blue male butterfly pursuing a female. He caught up with her a couple of times but she finally eluded him and he settled midway down a long grass stem.

: 27/7/11-Common Blue-Polyommats icarus (male)

: 27/7/11-Underside of the Common Blue male

There were Small Skippers flitting amongst the long grass stems too and I had a lovely front view of one of a face and furry body.

: 27/7/11-Front view of a Small Skipper on a red clover head

I had a brief sighting of a Small Copper butterfly here too, but it was gone before I could get to it. I walked slowly up the track, partly because it’s very steep and I probably couldn’t have gone any quicker, and partly because I was watching out for gulls that were gathering on the cliffs and flying about noisily and very low over my head. They may well have been gathering together for the night, but making quite a performance of it.

: 27/7/11-Herring Gull juvenile

: 27/7/11-Black-headed Gull, looking a bit shabby

I made it to the top of the hill and discovered it to have been well worth the effort for the views you have from up there.

: 27/7/11-The view from the top of the path of Penrhyn Bay & Rhos-on-Sea

At the top I watched a white butterfly flying rather awkwardly, which I realised was hardly surprising, as looking more closely it was actually a pair coupled together.

: 27/7/11-Small White butterflies mating

On the way down I caught sight of a Whitethroat flying about the tops of the bracken and stopped hoping for better views of it. It disappeared into the depths of a bramble though and I only had brief glimpses as it worked its way through the tangle of stems. A flash of an orange butterfly caught my eye though as it came to settle on the track in front of me, wings outstretched and flattened against the bare earth – a gorgeous Comma, unfortunately not in the greatest position to photograph well, but at least I’ve recorded it now.

: 27/7/11-Comma – Polygonia c-album

Back at the bottom of the hill a bramble, in various stages of flowering and fruiting was attracting a lot of attention from what I’m pretty sure were Honeybees – I have seen so few since I’ve been here I was taken by surprise to see so many in one place; maybe someone has a hive locally.

: 27/7/11-Honeybee-Apis mellifera

Cormorants were flying in for the night too, some individuals, some in twos and threes and more in larger numbers , one behind the other.

: 27/7/11-Cormorants flying in for the night

Before leaving I wanted to get an image of the view from the Little Orme across to Bryn Euryn as I’ve taken the picture several times the other way round.

: 27/7/11-View to Bryn Euryn

Close to this spot there was a wild clematis plant covered with pretty greenish-cream flowers.

: 27/7/11-Wild Clematis flowers

My last interesting spot was of a Grayling butterfly; it was flying low over an area of large stone chippings upon which it came to rest. It soon moved on and I watched it go down amongst the stones, but even though I thought I’d kept my eye on it, it took me several minutes to locate it. It was perfectly camouflaged, squeezed down tightly, its wings firmly shut and it was leaning to one side, pressed against a stone. Very safe and snug, drawing heat from the sun-warmed rock, unless it rained I would guess.