The Berwyns 20th June 2012

Chris Butterworth, Dave Bryant and I had a hike up through a forestry reserve and across the moors between Cynwyd and Corwen in Denbighshire Wales. At Cynwyd we looked across a stone bridge at the cascading Trystion stream, a tributary of the River Dee (Afon Dyfrdwy) and saw our first Grey Wagtail. As we climbed up the small lane through the village a Nuthatch was calling and Chiffchaff singing.


Wall Pennywort

We found Welsh Poppy Meconopsis cambrica, English Stonecrop Sedum anglicum, plenty of Wall Pennywort Umbilicus rupestris, Slender St John’s Wort Hypericum pulchrum, Fox ‘ n’ Cubs Hieracium aurantiacum, Dog Rose Rosa canina and the Harsh Downy-rose Rosa tomentosa with its furry leaves and cerise red flowers that seem to lighten to more pinky tones on aging. There were some humongous Dryad’s Saddles Polyporus squamosus growing at the base of a couple of Sycamore trees.


Harsh Downy-rose

We ate lunch at a sunny spot on the lane. A few Hoverflies mainly Eristalis sp. with a Xylota segnis and then found our first Garden Chafer Phyllopertha horticola one of many during the day.


Garden Chafer

We reached the small reservoir where nine Canada Geese were in residence, three Grey Wagtails and a few Siskin. As we continued to climb Mountain Bumblebees Bombus monticola were on the wing along with a White-tailed Bumblebee Bombus lucorum. There were plenty of plants with Greater Stitchwort – Stellaria holostea, Tormentil Potentilla erecta, Crosswort Cruciata laevipes, Heath Bedstraw Galium saxatile, Pignut Conopodium majus, Bird’s-foot Trefoil Lotus corniculatus, Germander Speedwell Veronica chamaedrys, Common Field Speedwell Veronica persica, Heath Speedwell Veronica officinalis, Brooklime Veronica beccabunga, Wood Forget-me-not Myosotis sylvatica, New Zealand Willowherb Epilobium brunnescens and Hard Fern Blechnum spicant. More fungi with Orange Birch Bolete Leccinum versipelle and the first corpse of the day – a European Mole Talpa europaea.


We heard our first Cuckoo, the odd scratchy Whitethroat, a Redstart, singing Willow Warblers, Blackcaps, Chaffinches, Goldcrest and Coal Tits carrying food in their beaks. A further corpse turned out to be a young Coal Tit whose body was covered in Flesh Flies Sarcophagidae sp. as we approached and had also attracted a Beetle Staphylinidae sp.  


More grossness with the aptly named Dog Vomit Slime Mould Fuligo septica on top on a conifer stump.


Dog Vomit Slime Mould

We found the footpath out onto the moorland heading towards the ruins of Liberty Hall. Only a few butterfly species with Green-veined White Pieris napi and a few Small Heath Coenonympha pamphilus.


Small Heath

An interesting lichen on a fence post turned out to be Usnea florida – the apothecium show branched eyelash cilia.


Usnea florida

A Tree Pipit performed its aerial flight, plenty of Skylarks, the odd Mepit, two male Whinchats, we heard another Cuckoo and the babblings of a Red Grouse. The single spikelets of Hares tail-Cotton Grass Eriophorum vaginatum were swaying in the breeze and Lousewort Pedicularis sylvatica grew in a wet area further down the track. A Ground Beetle Carabidae sp. proved too fast for my lens and the last few miles down into Corwen were too fast for my legs! We had to march through bog and scramble down stone steps in order to catch our bus back into Wrexham and onwards to Chester then the train back into Liverpool.

This entry was posted in MNA reports. Bookmark the permalink.

Leave a Reply