Monday, 16 July 2018

Firsby Reservoir & Ravenfield Park

Firsby Reservoir and Ravenfield Park
15th July 2018

This was a joint meeting with Doncaster Naturalists' Society.
Meeting at 10 am on Garden Lane, Ravenfield, by the footpath leading to Firsby Reservoir

Leader : Louise Hill

Attendees:
Louise Hill
John Scott
Les Coe
Peter Burton
Ken Balkow
Jim Burnet


details to follow

Tuesday, 26 June 2018

Norwood, Woodall Survey


Norwood, Woodall (SK47 81)
Sunday 24th June 2018
Leader: Louise Hill

This was a joint meeting between the South Yorkshire Botany Group and Doncaster Naturalists’ Society

Attendees:
Louise Hill
John Scott
Peter Burton
Graeme Coles
Les Coe

Apologies:
Ken Balkow
Marion Dutton

The group assembled at Kiveton Pit Country Park car park at 10am. It was then decided that it would be advantages to start from a footpath leading to Norwood from the road in Woodall where it passes under the M1 motorway. (Unfortunate for any late comers who found that there were no members at Kiveton Pit Country Park, as advertised). This starting point falls within SK47 80.

The purpose of this meeting was to survey the under-recorded woodland of Norwood, near Woodall which lies on the Coal Measures, as this area will be affected by the construction of HS2 in a few years’ time. The Wood is contained for the most part within SK47 81

In the North East corner of the wood the Chesterfield canal emerges from the now closed Norwood Tunnel, thereafter following the Northern woodland boundary, creating a series of ponds along the way. The Western boundary of the wood is also the county boundary between South Yorkshire and Derbyshire.

The South Yorkshire Plant Atlas suggests for this woodland, which can best be described as a mixed broadleaf, bluebell woodland (W10), “In Woodland of this kind, the underlying rocks and sticky soils they give rise to, can sometimes be so impermeable that ground water emerges in flushes or gentle springs”.

Louise added for the woodlands characteristic, with “It was a W10 woodland which has been invaded by quite a lot of sycamore (Acer pseudoplatanus) but there were also lime influences on the upper slopes where we found the dog's mercury (Mercurialis perennis) and yellow archangel (Lamiastrum galeobdolon).

The main canopy species in the flushes was grey willow (Salix cinerea) but with some alder (Alnus glutinosa), silver birch (Betula pendula) and occasional ash (Fraxinus excelsior).  These species did not occur in any significant numbers on the upper slopes.

The wooded seepages supported soft rush (Juncus effusus) and colt's foot (Tusssilago farfara) and locally-abundant water horsetail (Equisetum fluviatile) and a mint (Mentha sp). This graded into a more open fen type habitat on the valley bottom dominated by reed canary- grass (Phalaris arundincea) with bittersweet (Solanum dulcamara), marsh bedstraw (Galium palustre) and greater bird's-foot trefoil (Lotus pedunculatus)”.


Woodall Pond

Timing is all; as the first field through which the footpath passes had a grass cutter hard at work when we returned to the parked cars on completion of the days tour. In this field we had earlier found the late flowering Timothy (Phleum pratense) standing high above surrounding vegetation, the common Crested Dogstail (Cynosurus criostatus), Marsh Foxtail (Alopecurus geniculatus), Common Bent (Agrostis capillaris), the small yellow flowered Nipplewort (Lapsana communis), the even smaller white flowered Hairy Tare (Vicia hirsuta) scrambling amongst the grass, and Birdsfoot Trefoil (Lotus corniculatus), being a typical component in agricultural grassland. Another typical grassland species, Yellow Rattle (Rhinanthus minor) now showing the fruit from whence it acquired its name, the common Creeping Thistle (Cirsium arvense), and less common Toad Rush (Juncus bufonius .agg) which can appear reddish at times, completed the survey of the first field before passing over the style into the next field.

Here was found Zig Zag Clover (Trifolium medium), Meadow Buttercup (Ranunculus acris), the common Spear Thistle (Cirsium vulgare), Curled Dock (Rumex crispus), the early flowering and now faded Garlic Mustard (Alliaria petiolata), and Scentled Mayweed (Matricaria chamomilla) distinguishable by the hollow flower heads. Some disturbed ground revealed not only the Common or Stinging Nettle (Urtica dioica), but a far less common Small Nettle (Urtica urens), which, unlike its larger cousin, bears male and female flowers on the same plant and has much less of a sting. Also found here was Pale Persicaria (Persicaria lapathifolia) which does like the disturbed ground.

Small Nettle (Urtica urens)
We continued with the more common Knotgrass (Polygonum aviculare), then Shepherds Purse (Capsella bursa-pastoris), Daisy (Bellis Perennis), Dandelion (Taraxacum officinale agg.), and Prickly Sow Thistles (Sonchus asper) with leaves that wrap around the stem. A tall fescue previously going by the name of Giant Fescue (Festuca gigantea) but now named (Schedonorus giganteus) was also examined to confirm the ID. Under trees, we found the shade loving Wood Dock (Rumex sanguineus), which bears a fruit with only a single wart. Cow Parsley (Anthriscus sylvestris), now past its best shared a damp spot with Short-fruited Willowherb (Epilobium obscurum).

The public footpath entered the woodland at the top of a steep bank and continued to follow on this higher contour, while below a small stream runs through the valley bottom. Initially, the more adventurous member (better known as John) descended the bank and found the flora was much more interesting in the wetter ground. As communications became difficult, he persuaded all the party to joined him. In the valley bottom we found a faint animal track, possibly created by deer and/or badgers suggesting that these animals had the quite woodland to themselves for most of the year. As we worked our way down the valley towards the lake, several flushes created by seepage from the land above were encountered, causing the ground to become boggy in places. Occasionally it was necessary to resort to using the botanist’s toolkit of secateurs and branch-saw to clear a way through the tangled branches of fallen trees.

In this valley mire environment, we found Male Fern (Dryopteris filix-mas), Broad Buckler fern (D. dilatata), Lady Fern (Athyrium filix-femina), Harts Tongue Fern (Asplenium scolopendrium), the ubiquitous Bracken (Pteridium aquilinum), all enjoying the wet and shaded conditions, as did also Wood Dock (Rumex sanguineus) and Wood Millet (Milium effusum). The Bluebell (Hyacinthoides non-scriptus), long ago ceased flowering, now only had seed capsules, while Opposite-leaved Golden Saxifrage (Chrysosplenium oppositifolium), also a spring flowering plant, had just leaves remaining. Likewise, the Townhall Clock, otherwise known as Moschatel (Adoxa moschatellina), had remaining leaves that had a rubbery texture to the touch. The Early Dog Violet (Viola reichenbachiana) had only leaves and fruits but could still be identified by checking that the sepal appendages on the fruits were of equal length. The leaves of Dog Mercury (Mercurialis perennis) were abundant, with Red Campion (Silene dioica), Yellow Archangel (Lamiastrum galeobdolon), Wild Angelica (Angelica sylvestris), Wavy Bittercress (Cardamine flexuosa), Hedge Woundwort (Stachys sylvatica), and Marsh Thistle (Cirsium palustre) all showing.


Marsh Thistle (Cirsium palustre)
Amphibious Bistort (Persicaria amphibia), Upright Hedge Parsley (Torilis japonica), Wood False Brome (Brachypodium sylvaticum), Meadow Vetchling (Lathyrus pratensis), were also noted. Then Louise stopped to study an unusual looking figwort, which might possibly be a Green Figwort (Scrophularia umbrosa).

This odd-looking figwort was found growing in very damp conditions which resulted in much discussion on the matter of differentiating between the Common Figwort (Scrophularia nodosa), Green Figwort (S. umbrosa) and Water Figwort (S. auriculata) between Louise and Graeme; the leaves of S. umbrosa are pointed, like S. nodosa, but the stems are winged like S. auriculata and, under the two upper flower lips can be found a staminode, the shape of which is a critical feature. In the case of the Green Figwort (S. unbrosa) this is cleft, whilst with the Water Figwort (S. auriculata) it is rounded but to add further confusion the staminode of  the Common Figwort (S. nodosa) is occasionally illustrated as also being cleft in some books! A good hand lens is needed to enable the flower head to be examined to spot these small differences. Our specimen definitely had a lobed staminode.  Without a copy of Clive Stace's New Flora of the British Isles to hand we only had the winged-ness of the stem as a separating feature, a characteristic which is rather subjective at the best of times. The critical feature is also the width of the scarious border on the sepals. We'll know next time!  We concluded that it was S. nodosa growing in a particularly wet location. The stems are not winged enough. The staminode could be definitely be described as notched but did not have diverging lobes and the sepals do not have a wide enough papery margin to be Scrophularia umbrosa.

Common Figwort (Scrophularia nodosa)

Common Figwort (Scrophularia nodosa)

The Water Figwort (Scrophularia auriculata), with its small red-brown flowers could also be found growing in much drier conditions alongside the woodland paths. (These paths would probably have had their share of water throughout the winter months).

Water Figwort (Scrophularia auriculata)

As we progressed towards the lake, passing into another tetrad, the obstacles to our progress changed from brambles underfoot which constantly attempted to either trip one up or leave one with calf permanently scared, to tall bulrushes which also had a hidden weapon. If one handled them they could also inflict a cut to the hand, as was discovered. Then came the decision, was a plaster to be applied, or did one lick and suck the injured place before applying liberal doses of antiseptic spittle? The latter seemed to be the preferred course of action.

Bulrush (Typha latifolia)

This obviously is an area for extreme botany and where only dedicated botanists are likely to be found. On reaching the end of the lake, we were surprised to note that two hours had passed with so little of ground covered, due entirely to the quantity and quality of interesting flora found in the valley bottom. It was whilst taking lunch at this point that we encountered our first and only other visitors to the woodland when a horse and rider passed along the bridleway.

Equestrian on Bridle Path

Leaving the wooded valley behind, the route now followed a wide woodland track, which soon diverted away from the OS marked public footpath, but in view of latter waymarked signs, this seems to now be the normal route through the woodland and the public footpath did seem to be unused and overgrown.

A bindweed was located growing amongst the vegetation. A tip towards identification was provided by Louise; under the flower there are two large bracts which partly cover the sepals. Between these two bracts there was to be found an intermediate small pointed bract, which identified the flower as Hedge Bindweed (Calystegia sepium).

Woodland track

On the woodland track was both Annual Meadow Grass (Poa annua) and Rough Meadow Grass (P. trivialis), with Black Medic (Medicago lupulina) sprawling in the grass. Alongside the track was a drainage ditch which supported many grasses and plants; Marsh Foxtail (Alopercurus geniculatus), Water Figwort (Scrophularia auriculata) with winged stems, Squirrel-tailed Fescue (Vulpia bromoides), Three-nerved Sandwort (Moehringia trinervia), Pendulous Sedge (Carex pendula), Nipplewort (Lapsana communis), Prickly Sow-thistle (Sonchus asper), Shining Cranesbill (Geranium lucidum), a Lady Fern (Athyrium filix-femina) and Greater Plantain (Plantago major).

Greater Plantain (Plantago major)

Continuing along the track we also found Narrow Buckler Fern (Dryopteris carthusiana), Cut-leaved Cranesbill (Geranium dissectum), Perforate St John’s Wort (Hypericum perforatum), Hemp Agrimony (Eupatorium cannabinum), Catsear (Hypochaeris radicata), Giant Fescue (Schedonorus giganteus) formerly (Festuca gigantea), Goat Willow (Salix caprea), White Willow (S. alba), Buddleia (Buddleja sp.), and Himalayan Honeysuckle (Leycesteria formosa) which is considered to be a noxious invasive species in Australia, New Zealand and some other places, but was a popular plant in Victorian shrubberies.

Himalayan Honeysuckle (Leycesteria formosa)

On departing from the wood, we emerged at the point where the canal left the now closed Norwood tunnel. Alongside the canal was an Ash tree (Fraxinus excelsior) resplendent, with keys in abundance.

Using a grappling hook, another essential item of the botanist’s toolkit, we extracted some pondweed from the canal which was identified as Fennel Pondweed (Potamogeton pectinatus). The plant was identified by the leaf, when cut in two reveals in cross- section that the sheath contained two tubes, no doubt acting as floatation chambers to keep the plant from sinking.

Next, a burdock plant, not yet in full flower, was examined. By cutting a leaf and noting the leaf-stem was hollow eliminated Greater Burdock (Arctium lappa) which has a solid leaf-stalk. It was decided that the species was Lesser Burdock (A. minus) due to the size of the flower heads. Arctium nemorosum has larger flower heads.

Now we started the return journey, following a public footpath across a field leading towards a tunnel under the M1 Motorway. On the way we noted Field Maple (Acer campetre), Ash (Fraxinus excelsior) and Bristly Oxtongue (Helminthotheca echioides) with its pimply leaves.

Footpath leading to M1 underpass

The path now skirted the edges of a field of oilseed rape and ran parallel with the motorway for a short way before turning to join a bridleway running between Wales and Woodall, known as Walseker Lane.

Species associated with this agricultural environment were now being found, such as Swine-cress (Lepidium squamatus) and Shepherd’s Purse (Capsella bursa-pastoris). A large muck-heap attracted our attention as a possible source for botanical treasures. Reflexed Saltmarsh Grass (Puccinella distans) was found in the compacted area where all the nutrient-rich run-off collects. This is normally a coastal species but now increasingly being found inland, no doubt due to the practice of salting our roads.

The field edges and bridle path now produced a number of interesting species; Wild Oat-grass (Avena fatua), Broad-leaved Everlasting Pea (Lathyrus latifolius), Hedge Bindweed (Calystegia sepium), Black Grass (Alopecurus myosuroides) with its black seed heads, the aromatic Pineappleweed (Matricaria discoidea), Red Goosefoot (Chenopodium rubrum), Groundsel (Senecio vulgaris), and Barren Brome (Anisantha sterilis) were all encountered.

On entering the sleepy hamlet of Woodall there were still a few plants that could be considered as wild; Sun Spurge (Euphorbia helioscopia) growing on waste ground between houses and Common or Bird’s Eye Speedwell (Veronica chamaedrys) by the roadside on the edge of a retaining wall for a lawn.

An interesting survey, having passed through several different environments, ended at 3.30pm when arriving back at our parked cars.


Wednesday, 20 June 2018

Holme Moss & Isle of Skye Quarry

Holme Moss & Isle of Skye Quarry
Tuesday 12th June 2018

Attendees:
Peter Burton
Louise Hill
John Scott
Les Coe

The party met at the car park at Digley Reservoir for 10.30am.
There we were greeted by the calling of Cuckoo, Curlew and Oystercatcher announcing our arrival in the high moorland. The aim for the day was to reconnoiter potential sites for a South Yorkshire Botany Group visit in July. After planning the routes for the day with the leader, we set off to park alongside the Holme Moss Mast.

Holme Moss
We found the moors were very dry following a period of fine weather, making the trek through the heather and cotton-grass pleasant.

Cotton Grass - Eriphorum angustifolium

As we proceeded across the moorland, we found two species of Cotton-grass, Common Cotton-grass (Eriophorum angustifolium) and Hare’s-tail Cotton-grass (E. vaginatum), with a sheep grazed stump of Rowen (Sorbus aucuparia) nestling amongst the heather, as was on old Grouse nest that looked to have been predated as only egg shells and a whole egg remained.

Peter led us to a site where he knew the Stag's-horn Clubmoss (Lycopodium clavatum) grew. Also, at this site we found New Zealand Willowherb (Epilobium brunnescens), Procumbent Pearlwort (Sagina procumbens), Heath Rush (Juncus squarrosus) and Soft Rush (J. effusus).

Stag's-horn Clubmoss (Lycopodium clavatum)
Resuming our walk over the moor we came across Cross-leaved Heath (Erica tetralix), with sightings of Grouse, Swift and Golden Plover, the latter putting on a display of injured wing to try and draw us away from her nest or chicks. A visit was made to examine a solitary tree, thought to be a Sitka Spruce (Picea sitchensis) but it was difficult to be sure as it only had soft new growth. The old needles had probably been blasted off by the Beast from the East. We also found sheep grazed stumps of this species amongst the heather at various points throughout the walk. Common Polypody (Polypodium vulgare), and Narrow Buckler Ferns (Dryopteris carthusiana) were come across occasionally.


The walk meandered along the boundary of two counties, South Yorkshire and Derbyshire, and we came across boundary markers, in the form of concrete posts, set in the ground along the way. When we reached Wigley’s Cabin, and after admiring the expansive view over Hey Clough, towards Holme and Holmfirth, we started the return journey taking a slightly different course.

Wrigley's Cabin
A caterpillar of the Oak Eggar Moth, aka Northern Eggar (Lasiocampa quercus) was found and Small Heath Butterflies (Coenonympha pamphilus) flew amongst the Crowberry (Empetrum nigrum), Cloudberrry (Rubus chamaemorus) with fruit, and Cranberry (Vaccinium oxycoccos).

Cranberry (Vaccinium oxycoccos)

A mountain Hare was flushed from its hiding place. Many Marsh Thistles (Cirsium palustre) inhabited the ground near to the mast as competition had been reduced due to the ground being regularly cleared of other vegetation by the maintenance teams for the mast.

Cloudberrry (Rubus chamaemorus
Next, we visited the Isle of Skye Quarry, situated on the A635 road on Wessenden Head Moor. Immediately our presence was noted by Curlews who strongly objected to this intrusion into their territory. One bird sat like a sentinel guarding the entrance to the quarry and vocalised its displeasure.

A sentinel Curlew

Bell Heather (Erica cinerea) in full flower, Heath Woodrush (Luzula multiflora) and Marsh Thistles (Cirsium palustre) were immediately discovered on entering the quarry. Southern Marsh Orchids (Dactylorhiza praetermissa), Lady Ferns (Athyrium filix-femina), Scaly Male Fern (Dryopteris affinis agg.), Broad Buckler Ferns (D. dilatata), Hard Fern (Blechnum spicant), New Zealand Willowherb (Epilobium brunnescens), Pill Sedge (Carex pilulifera), Glaucous Sedge (C. flacca) were all found to be plentiful especially amongst the rocks and under the quarry walls.

Bell Heather (Erica sp.)
Fox and Cubs (Pilosella aurantiaca) here put on an impressive display against the quarry wall, with Yorkshire Fog (Holcus lanatus) and Water Horsetails (Equisetum fluviatile), Soft Rush (Juncus effusus) and Creeping Willow (Salix repens) covering the Millstone Grit of the quarry floor. The rock in this particular location is known as Huddersfield White Rock
(see http://mapapps.bgs.ac.uk/geologyofbritain/home.html). Use your 'back' button to return here.
In addition Sitka Spruce (Picea sitchensis), Common Mouse-ear (Cerastium fontanum) and Broad-leaved Willowherb (Epilobium montanum) were all sharing this space.

Fox and Cubs (Pilosella aurantiaca)
Also, there were Yellow Sedge (Carex demissa), Yellow Rattle (Rhinanthus minor), Lesser Trefoil (Trifolium dubium), Common Figwort (Scrophularia nodosa), Heath Woodrush (Luzula multiflora), Heath Rush (Juncus squarrosus), Common Vetch (Vicia sativum agg.), Black Sedge (Carex nigra), and Heath Bedstraw (Galium saxatile).

A pair of mating butterflies were Small Heath (Coenonympha pamphilusc) and a Wood Tiger Moth (Parasemia plantaginis) were found by Peter, who provided the ID.

Monday, 11 June 2018


Sheffield & Tinsley Canal
10th June 2018
Leader: Ken Balkow

Attendees:
Ken Balkow
Les Coe 


Apologises: 

Louise Hill 
John Scott 

 The Tinsley Canal offers a diverse collection of flora and fauna, such that in a single visit one will only scratch the surface of what is on offer. As the walk could pass through six tetrads, it would not possible to record everything in each of them with our limited resources, so we decided instead to appreciate the flora (and fauna) on offer. In Ken we have a knowledgeable leader who is extremely familiar with this Canal’s natural environment. 

Despite traveling through the industrial east-end of Sheffield, the canal affords that get-away-from-it-all feeling of peace and tranquility. The waterway, which not so long ago served the industry of Sheffield, is now given over to pleasure pursuits; one can take a tour of the canal on passenger barges while the towpath offers a pleasant route for walkers and cyclist wishing to access the city centre without suffering the fumes and noise of other road users. Fishermen can also enjoy their sport in pleasant surroundings. 

On a pleasant warm sunny day, the group met in an unusually quiet Meadowhall to begin the survey. Even before reaching the start where the River Don and the Canal pass under the M1 Tinsley viaduct, there were a wide variety of native and alien plants are to be encountered. In an area that has been left to nature there is great competition for dominance of space from Japanese Knotweed (Fallopia japonica), Great Bindweed (Calystegia sylvatica) and Russian Vine (Fallopia baldschuanica), with a False Acacia Tree (Robinia pseudoacacia) also distributing its saplings in order to also establish a niche for itself. 

Despite this, we found plants filling every other available space. Hoary Mustard (Hirschfeldia incana), Fodder Vetch (Vicia villosa), Cut-leaved Cranesbill (Geranium dissectum), Sweet Vernal Grass (Anthoxanthum adoratum) were all to be found by the tram stop. Beaked Hawkweed (Crepis versicaria) already going over, Black Medick (Medicago lupulina), Yarrow (Achillea millefolium), Hybrid Campion (Silene hampeana), Soapwort (Saponaria officinalis) not yet in flower, Japanese Quince (Chaenomeles japonica), Fennel (Foeniculum vulgare), Oxford Ragwort (Senecio squalidus) and Narrow-leaved Ragwort (S. inaequidens), Melilot (Melilotus sp.), Thyme-leaved Sandwort (Arenaria serpyllifolia), Curled Dock (Rumex crispus), Goats Rue (Galega officinalis) growing by the fence, Hedge Bedstraw (Galium album), Greater Knapweed (Centaurea scabiosa) and Field Scabious (Knautia arvensis) were established along the walkway leading to the canal towpath. Also noted was possibly Balkan Clary (Salvia nemorosa) but this has to be confirmed. 


Balkan Clary (Salvia nemorosa)

At the start of the canal walk we found growing in or at the edge of the canal Water Figwort (Scrophularia auriculata), Broad-leaved Pondweed (Potamogeton natans), Curled Pondweed (Potamogeton crispus), Narrow-leaved Water Plantain (Alisma lanceolatum), Reed Sweet Grass (Glyceria maxima), Gypsywort (Lycopus europaeus), Field Horsetail (Equisetum arvense), a species of Water Cress (Nasturtium sp.) and Hedgerow Cranesbill (Geranium pyrenaicum). 

 A canal side building had some artfully drawn murals, some of which had unfortunately become defaced. 



 Along the canal towpath plants were growing in any and every available space, be that at the water’s edge, on the walls of locks or even lock gates, or even in the thin strip of land between the footpath and water. At various points along the canal, adjacent land, being neglected, had also been colonised by the flora. In here Bee Orchids (Ophrys apifera) were to be found growing in the shade. Common Spotted Orchids (Dactylorhiza fuchsia) were being admired by bank-side fishermen as they sat waiting for the fish to bite, and further along Southern Marsh Orchid (D. praetermissa) also growing alongside the towpath, had unfortunately been trod upon. 

Where cuttings had been made for the canal, the tree lined sides also afforded suitable sites for shade loving plants. Here ferns were well established; Hearts-tongue Fern (Aspenium scolopendrium), Male Fern (Dryopteris filix-mas), Scaly Male Fern (D. affinis), Broad-leaved Buckler (D. dilatata) and Hard Shield Fern (Polystrichum aculeatum) and Bracken (Pteridium aquilinum agg.), with Male Ferns even spreading down to colonise the retaining wall at the water’s edge. 

Many trees and bushes have found suitable places to become well established alongside the canal, with many introductions, both by man and birds and some from wind-blown seeds from nearby plantings by local business premises around their car parks and gardens. We noted along the way Japanese Quince (Chaenomeles japonica), False Acacia (Robinia pseudoacacia), a member of the pea family, Swedish Whitebeam (Sorbus intermedia), was in full blossom and is quite common in Sheffield, Bird Cherry (Prunus padus), Common Alder (Alnus glutinosa) and Italian Alder (A. cordata), with saplings of Buddleja and Ash (Fraxinus excelsior) growing at the water’s edge. Fig Trees (Ficus carica) which have become established along the canal having grown from seeds thrown away by people. The warmer micro-climate created by the heavy industry contributed to the success of this tree. However, all the trees are infertile as the wasp that normally pollinates the flowers is only to be found in the Mediterranean. One of the Fig trees passed on this walk is a very old specimen having grown to 10mts high and 20mts wide. Wild Cherry (Prunus avium) and Buddleja (Buddleja sp.) had colonised waste ground adjacent to the towpath, Honeysuckle and Dogwood (Cornus sanguinea) scrambled through the low bushes while the Grey Poplar (Populus canescens) was throwing up lots of suckers. 



Two species of Broom were noted, as well as the common Broom (Cytisus scoparius) the Hairy-fruited Broom (C. striatus) was found, distinguished from the former by having pods hairy all over, rather than hairy edged. The sweet-smelling white flowered Many Flowered Rose (Rosa multiflora), Guelder Rose (Viburnum opulus) and Wayfaring Tree (Viburnum lantana), which still had flowers on it, Spindle (Euonymus europaeus), and Cockspur Thorn (Crataegus crus-galli) a species of Hawthorn native to eastern North America, were all on display. An old wooden post in the canal even had a small Birch Tree (Betula sp.) growing from it. A Juneberry (Amelanchier lamarckii) and Snowberry (Symphoricarpos sp.), a shrub in the Honeysuckle Family, a Cotoneaster (Cotoneaster sp.), Darwin’s Barberry (Berberis vulgaris) was seen on the opposite side of the canal. Bladder Senna (Colutea arborescens), whose flowers are yellow and form into the butterfly-like shape that is common for many members of the pea family, rounded off an exercise in tree watching, a much under-subscribed hobby. 



A variety of grasses and sedge were to be found growing alongside the towpath, Remote Sedge (Carex remota) is a common waterside plant along this canal, with False Fox Sedge (C. otrubae), Oval Sedge (C. ovalis), Red Fescue (Festuca rubra), Yorkshire Fog (Holcus lanatus) with its pink striped pyjamas, Barren Brome (Anisantha sterilis), Oval Sedge (Carex leporina), Ratstail Fescue (Vulpia myuros), Wall Barley (Hordeum murinum), Perennial Ryegrass (Lolium perenne), Reed Sweet Grass (Glyceria maxima), Glaucous Sedge (Carex flacca), Meadow Foxtail (Alopecurus pratensis), False Oat-grass (Arrhenatherum elatius), Common Couch Grass (Elytrigia repens). 

Water plants are able to establish themselves despite the frequent boat movements, by occupying the water margins. Some of these plants were quite exotic; notably the Altar Lily (Zantedeschia aethiopica) found growing at the water’s edge in the Marina when lunch was taken. 


Marina on Sheffield & Tinsley Canal

Here also, a plant of “well-trodden places” Lesser Swine-cress (Lepidium didymus) was to be found growing between the cracks in the pavement. Hemlock (Conium maculatum) with the coloured stems, growing to 2mts high path-side along with Hedge Parsley (Torilis japonica). A fine tall display of Fox and Cubs (Pilosella aurantiaca) growing alongside Great Willowherb (Epilobium parviflorum), Rosebay Willowherb (Chamerion angustifolium), Pendulous Sedge (Carex pendula) around the edge of the marina. These shared space with Tufted Vetch (Vicia cracca) and Hairy Tare (V. hirsuta), whilst in the water floated Greater Duckweed (Spirodela polyrhiza) with in the margins was established Shade Horsetail (Equisetum pratense), a hybrid between Field Horsetail (E. arvense) and Water Horsetail (E. fluvatile) despite one of the parents not being present. Also in the vicinity of the Marina was Shining Cranesbill (Geranium lucidum), Hemlock Water Dropwort (Oenanthe crocata), Skullcap (Scutellaria galericulata), Yellow Iris (Iris pseudacorus) and Marsh Yellow Cress (Rorippa palustris)



The passing of a barge carrying passengers under Broughton Lane Bridge and sightings of Banded Damoiselles (Calopteryx splendens) flitting over the Bulrushes (Typha latifolia) provided an interlude to the botanising. Three species of Water-lily can be found growing in the canal, White Water Lily (Nymphaea alba), Yellow Water Lily (Nuphar lutea) and Fringed Water Lily (Nymphoides peltata). 



Whilst Ivy was quite common amongst the waterside trees, there was also a cousin present in the form of Persian Ivy (Hedera colchica), which does lacks the winter beauty of our common Ivy (Hedera helix). Field Bindweed (Convolvulus arvensis), a stand of the flattened seed pods of Honesty (Lunaria annua), Field Horsetail (Equisetum arvense), Narrow-leaved Water Plantain (Alisma lanceolatum), Wild Carrot (Daucus carota), a handsome blue flowered Meadow Cranesbill (Geranium pratense), Broad-leaved Everlasting Pea (Lathyrus latifolius), Bittersweet, or if you prefer, Woody Nightshade (Solanum dulcamara), Prickly Sow-thistle (Sonchus asper), and Short-fruited Willowherb (Epilobium obscurum). 

Here we watched a pair of mating Damselflies on a Yellow Water Lily that constantly sank below the water as the leaf upon which they rested rose and fell, but they stuck to their task regardless. Also patrolling across the water was a Dragonfly (unidentified) with a green Damselfly, probably a female Common Blue (Enallagma cyathigerum), keeping to the bank-side vegetation. 

Brown Bayley Mooring had flowering Greater Knapweed (Centaurea scabiosa), Meadow Buttercups (Ranunculus acris), Greater Stitchwort (Stellaria holostea), Creeping Thistle (Cirsium arvense), Catsear (Hypochaeris radicata), and Common Vetch (Vicia sativa), with the leaves of Unbranched Bur-reed (Sparganium emersum) floating on the water. 

A diversion away from the canal to an area which might have once been a carpark, it still having tall lighting towers and a fully tarmacked hard-standing, which, despite this hostile environment, plants had still managed to establish themselves in cracks and crevices, with Red Valerian (Centranthus ruber) relishing the dry conditions. Eastern Rocket (Sisymbrium orientale), was to be found growing against a wall, while Stinking Hellebore (Helleborus foetidus) and the tall yellow flowered Weld (Reseda luteola) were happily growing through the tarmac, and Ribwort Plantain (Plantago lanceolate) was at home in what would appear to be hostile conditions. 


Red Valerian (Centranthus ruber)
Finally, now nearing the end of the tour there were still plants a plenty to be found. Crossing the Darnall Road aqueduct Purple Toadflax (Linaria purpurea) was spotted growing on the opposite bank, with Yarrow (Achillea millefolium), Wall Lettuce (Mycelis muralis), more Feverfew (Tanacetum parthenium) and the leaves of the early flowering Coltsfoot (Tussilago farfara) growing at the canal side. Here, poor drainage had led to the path becoming somewhat muddy now (but even worse in the winter months), but where the Shade Horsetail had found a home. A white form of Foxglove (Digitalis purpurea) and a Many-flowered Rose (Rosa multiflora) brightened up the shaded cutting, with an Iris (Iris sp.), having broad leaves and purple flowers needed further consultation before an ID could be established (but probably Iris germanica

 On leaving the canal to catch a tram to make the return journey to Meadowhall, growing at the kurb side we noted Horse-radish (Armoracia rusticana), Wall Speedwell (Veronica arvensis), Common Whitlowgrass (Eropila verna agg.) and Common Field Speedwell (V. persica). The quantity and variety of flora found alongside or adjacent to the canal was most impressive, with trees and shrubs, ferns, flowers, grasses, sedges and water plants providing stimulation for the botanist; dragonfly and damselfly for the odonatist; Bird song accompanied us throughout the tour, while butterflies and moths did entertained us, but could prove illusive for ID purposes. This is a walk to be recommended to anyone with an interest in all things nature.

Monday, 28 May 2018


Scoles Coppice and Keppal’s Field Site Survey
26th May 2018
This was a joint meeting with the Sorby Natural History Society. Leaders Louise Hill & Bob Croxton

Attendees:-
Louise Hill
Bob Croxton
John Scott
Les Coe
Ken Balkow
Jean Glasscock
Nora Boyle

The Wentworth Estate was subjected to open-cast mining from 1946, with mining continuing into fields and woodlands to the west of the house into the early 1950s; this included Kepple’s Field. Kepple’s Field then regenerated into a grassland, being very boggy in places. However, over recent years the scrub has been allowed to encroach into the field.

Scholes Coppice and the neighbouring Keppel's Field (which was once a part of the woodland) were designated a Local Nature Reserve by Rotherham Metropolitan Borough Council in 1996.

The purpose of the meeting was to record spring flora that had perhaps not been seen in previous surveys which have been carried out later in the season. Of particular interest would be re-finding the Star Sedge (Carex echinata), Brown Sedge (Carex disticha), and Bog Pimpernel (Anagallis tenella) to confirm their continued presence.

The walk began by following a footpath along the southern edge of the field before entering a wooded area which contained old Bell Pits. Due to the proximity of local houses whose gardens bordered the field, many taxa considered as garden escapees had to be discounted. 


Many grass species were now identified, with lessons towards an ID being provided by the knowledgeable botanists among the party. Crested Dog’s-tail (Cynosurus cristatus), Meadow Foxtail (Alopecurus pratensis), Cock’s-foot (Dactylis glomerata), Annual Meadow-grass (Poa annua), Red Fescue (Festuca rubra sl.), Rough Meadow-grass (Poa trivialis), Tall Fescue (Schedonorus arundinacea) Sweet Vernal-grass (Anthoxanthum odoratum), Yorkshire Fog (Holcus lanatus). A tip towards the ID of this species is to look for ‘pink stripped pyjamas’ at the base of the stem. 


Wood Millet (Milium effusum)
 Also noted were Yellow Rattle (Rhinanthus Minor), Oxeye Daisy (Leucanthemum vulgare), Zigzag Clover (Trifolium medium), Soft Rush (Juncus effusus). It would be remarkable if this taxa was not recorded as it is one of the most widespread species. 



On entering the woodland in the SE corner in which the Bell Pits are located, the following were noted:- Wood Millet (Milium effusum), Wood Melick (Melica uniflora), Compact Rush (Juncus conglomeratus), Common Spiked Rush (Eleocharis palustris) and Pineappleweed (Matricaria discoidea). 
Wood Meadow-grass (Poa nemoralis)

An Alder Beetle (Agelastica alni) was found on the leaf of an Alder tree (Alnus sp.).  Giant Fescue (Schedonurus gigantea), (note the auricles), Hairy Tare (Vicia hirsuta), Wood Meadow-grass (Poa nemoralis) typically showing leaf blade standing away from the stem at right angles. Remote Sedge (Carex remota), Creeping Soft-grass (Holcus mollis) with its hairy ‘knees’. Lesser Celandine (Ficaria verna ssp. verna) which has bulbils at the base of the leaf stalk, where it is usual for it to be found growing in the shade, and Wood Millet (Milium effusum). 


Members examining Creeping Soft-grass (Holcus mollis
 A leaf from a Large-leaved Lime (Tilia platyphyllos) was examined noting that hairs were to be found on both side of the leaf. Sweet Vernal-grass (Anthoxanthum odoratum) was also noted in the woodland.

 Leaving the woodland behind, the party now moved towards the mire where the wearing of wellies was recommended. Marsh Thistle (Cirsium palustre) was abundant here, as was the caterpillar of the Six Spot Burnet Moth (Zygarna filipendulae). An early flowering rush with a ridged stem and a bract under the flower head was located in the mire, with both Compact Rush (Juncus effusus) and Soft Rush (Juncus conglomeratus) being recorded. However, Hoary Ragwort (Senecio erucifolius) was still flowerless. An interesting Hawksbeard (Crepis sp.) was found in flower, but an ID has not yet been confirmed.


Catsear - (Hypochaeris radicata)
We now began finding various ferns; a Lady Fern (Athyrium filix-femina), Male Fern (Dryopteris filix-mas) and Narrow Buckler Fern (Dryopteris carthusiana), on which there were two galls (Chirosia betuleti) which had caused the tip of the frond to bunch up and stop growing. 

 One other fern puzzled us as there were two ferns growing from what appeared to be same rootstock. These turned out to be Broad Buckler Fern (Dryopteris dilatata) and a Scaly Male Fern (Dryopteris affinis agg.). Finally, an Oval Sedge (Carex leporina) and the once abundant Common Cottongrass (Eriophorum angustifolium) were noted. 

 The Survey recorded in two tetrads SK3995 and SK3994 and the following new species for the site were recorded
Alopecurus pratensis
Arum maculatum
Ajuga reptans
Eleocharis palustris
Lemna minor
Matricaria discoidea
Pinus nigra
Rosa - possible R. rubininosa hybrid and R. molle hybrids
Schedonorus arundinacea
Tila platyphyllos
Trifolium dubium
Vicia hirta
Vicia sativa subsp. nigra
The target species of Star Sedge, Brown Sedge and Bog Pimpernel were not found. 



A visitor to my notebook

 Les Coe


Thursday, 19 April 2018


Spring in Worsbrough Country Park

14th April 2018
Joint Meeting of South Yorkshire Botany Group with Barnsley Naturalists’ and Scientific Society Leader Gordon Bristowe, with assistance from Geoff Jackson & Ken Balkow


Attendees: -
Barnsley Nats
    Gordon Bristowe
    Peter Roberts
    Annefie Roberts
    Geoff Jackson
    Anely Young
    Michael Winder
    Gill Richardson
    Adam Lawrenson
SYBG
    Les Coe
    Ken Balkow
    Apologises from Louise Hill

On a dull and overcast morning, the party assembled in the car park adjacent to the Trans-Pennine Trail. With introductions having been made, we were shown two varieties of Alder growing in the car park by Ken; our native Alder (Alnus glutinosa) and another Alder which could be either Grey Alder (A. incana) or Italian Alder (A. cordata), it being difficult to differentiate between the latter two without reference to leaves which had not yet sprouted. Reference was also made to the size of the cones and catkins that had fallen from both trees.

With a warning that the paths were going to be muddy around the reservoir, the party set off, initially admiring the blossoms of the path side trees, Cherry Plum (Prunus cerasifera), Flowering Currant (Ribes sanguineum) and Blackthorn (Prunus spinosa). A dead Wych Elm (Ulmus glabra) was still standing and looking rather forlorn, reminded us of what we were now missing throughout countryside.

Alongside the footpath there were last year’s Wood False Brome (Brachypodium sylvaticum), characterised by seed heads which bend over to one side, Hybrid Bluebells (Hyacinthoides sp.), Harts Tongue Ferns (Asplenium scolopendrium), Celandine (Ficaria verna) and Lords & Ladies (Arum maculatum) well into leaf but not yet showing any signs of a hooded spathe.

Along the edge of the reservoir we were shown how erosion control mats had been installed to stabilise the bank resulting in unsuitable species being introduced. On the sloping banks of the reservoir we could see Butterbur (Petasites hybridus), Bulrush (Typha latifolia), and Ramsons (Allium ursinum) in the lower section, while higher up were Broad Leaved Dock (Rumex obtusifolius) and Curled Dock (Rumex crispus) and also a hybrid of these two species, and last years Clustered Dock (Rumex conglomeratus), a typical waterside species. A good showing of introduced Primrose (Primula vulgaris) added a splash of colour, and a pink form could also be seen. Five fresh flower heads of Meadow Foxtail (Alopecurus pratensis) were on view, with the promise of more to come.

Many plants appeared only in their vegetative forms, including Brooklime (Veronica beccabunga), Spear Thistle (Cirsium vulgare), Oxeye Daisy (Leucanthemum vulgare), Yarrow (Achillea millefolium), Knapweed (Centaurea sp.) and the Greater Stitchwort (Stellaria holostea), which did have flower buds present.

Along the reservoir wall we found Barren Strawberry (Potentilla sterilis) in flower, Hairy Bittercress (Arabis hirsuta), Wall Speedwell (Veronica arvensis), Whitlowgrass (Erophila verna agg.), Sticky Mouse Ear (Cerastium glomeratum), lots of Indian Balsam seedlings (Impatiens glandulifera), Prickly Sow Thistle (Sonchus asper) and Ragwort (Senecio sp.).

Whitlowgrass (Erophila verna agg.),

Alongside the old Mill race were Marsh Marigolds (Caltha palustris), Coltsfoot (Tussilago farfara), Opposite leaved Golden Saxifrage (Chrysosplenium oppositifolium) all in flower, and Soft Shield Ferns (Polystrichum setiferum) growing amongst the Dogs Mercury (Mercurialis perennis).


Members of Barnsley Nats

In the woodland at the far side of the reservoir, a number of now well-established Portugal Laurel (Prunus lusitanica) lined the footpath. Geoff, with his wealth of local knowledge, was able to show us Common Polypody (Polypodium vulgare) on fallen trees in the Willow car, Soft Shield Ferns under the trees, and Wood-sedge (Carex sylvatica) appearing alongside the paths though not yet come to flower. Moschatel (Adoxa moschatellina) was also well established in the woodland, along with non-flowering Red Campions (Silene dioica), and Meadowsweet (Filipendula ulmaria), both awaiting some warmer weather. Geoff took the party along a woodland path to show us an area containing a nice showing of Early Dog Violets (Viola reichenbachi).


Early Dog Violet (Viola reichenbachi). 

Back on the main path the leaves of Common Bistort (Persicaria bistorta) were beginning to show, and alongside a ditch Pendulous Sedge (Carex pendula) was flourishing and threatening to extend its range. An odd Bluebell (Hyacinthoides non-scriptus) in flower shared space with non-flowering Nipplewort (Lapsana communis), Cow Parsley (Anthriscus sylvestris), Wood Dock (Rumex sanguineus) and Garlic Mustard (Allaria petiolata).

Geoff Jackson


Here the group split, with early leavers departing whilst the remainder carried on towards some agricultural fields. Ivy Leaved Speedwell (Veronica hederifolia ssp. hederifolia) was found at field edges along with Common Speedwell (Veronica persica) and Cut-leaved Cranesbill (Geranium dissectum). The sun at last made an appearance bringing out the Brimstone and Comma butterflies, with temperatures now well into double figures.

Ivy Leaved Speedwell (Veronica hederifolia ssp. hederifolia

A coffee break was then taken when more of the group deciding to depart. On entering a marshy area Marsh Thistle (Cirsium palustre) appeared path side along with Hard Rush (Juncus inflexus) and Soft Rush (J. effusus), distinguished by the former having a ribbed stem, with Great Willowherb (Epilobium hirsutum) shoots in the more wetter areas. Reed Canary Grass (Phalaris arundinacea) had new shoots emerging from the previous year’s dead strands, also Square-stalked St John’s Wort (Hypericum tetrapterum) and Prickly Sow Thistle (Sonchus asper) flourished.

Further along beside the stream were a pleasant patch of Marsh Marigold with a Giant Hogweed (Heracleum mantegazzianum) beginning to establish itself. Also, in the water was Flote Grass (Glyceria fluitans) with Water Starwort agg. (Callitriche sp.) in attendance. At the waters edge, growing amongst the Ramsons were many Butterburs in full flower.


Butterbur (Petasites hybridus)

Giant Hogweed (Heracleum mantegazzianum)

With the circumnavigation of the reservoir almost complete, and along a final muddy path, Hedge Woundwort (Stachys sylvatica) was encountered, the leaves having a rather pungent smell when crushed.

We were entertaining throughout this spring walk by the songs of Blackcap, Chiff Chaff, Wren, Great Tit, Nuthatch, with Greater Spotted Woodpecker hammering away and Buzzard calling from up on high. However, the Willow Warbler was conspicuous by its absence. The Reservoir had many Coots nesting in the margins, while Great Crested Grebes patrolled the deeper waters.

Report by Les Coe, SYBG

Footnote.
What was initially thought to have been a ladybird found in a crevice in the bark of a standing tree, I now suspect was a False Ladybird (Endomychus coccineus) which emerges in April and lives under bark, usually of dead timber.

Thanks to Michael Wilcox for pointing out that the Ivy-leaved Speedwell Veronica hederifolia is in fact Veronica hederifolia subsphederifolia.

Thursday, 25 January 2018

SYBG program of Field Meetings for 2018 (VC 63)

With the forthcoming BSBI Atlas 2020 in mind, and being aware that there will only be two more seasons in which to gather records. We hope that members can become more active during 2018 helping to record our local floras, and to learn how to identify a wide range of species. Members and guests are welcome to join with the group on field trips, visiting many under-recorded areas in South Yorkshire. Please do get in touch if you need help identifying areas for recording in your area, contact Louise Hill by email at louise.a.hill@gmail.com.

It is possible that we shall also arrange for some joint meetings with other local groups, such as the Sorby Natural History Society, Rotherham Naturalists’ Society, Doncaster Naturalists’ Society, Barnsley Naturalist and Scientific Society, Bradford Botany Group and Yorkshire Naturalist Union where their meetings fall within our recording area.

We are also considering a trip up North, well, not too far North, just into Saddleworth Moor where we are lacking any taxa records. This visit is most likely to be in the Holme Moss area, which falls just within the South Yorkshire boundary. Ideally, an outing into these Moors will require a period of low rainfall before hand, and good weather on the day. Therefore, we will require to be informed of those persons who would wish to participate, so that any changes to a planned meeting date can be quickly emailed to everyone.

Field visits can be full days, half days or even evenings, depending on the area to be covered. Full day meetings will usually start at 10am and finish around 4pm, with a break midway for refreshments. Members are welcome to bring along guests to the field meetings, however, please note: Members & Guests attend meetings at their own risk.

Our program of field trips for 2018 is almost finalised for the coming season. Because of the apparent fall-off of interest over the recent seasons, the program is not too ambitious, having just one outing per month, except busy June, when we have included two events. It is hoped that members will once again come and contribute towards Atlas 2020, or just enjoy the flora through the seasons in the company of like-minded botanists, and perhaps learning a little more about our wildlife.

Please let us know if you do intend to attend a field meeting, or send your apologies if you not able to attend via the email address   southyorkshirebotany@gmail.com

For details of meetings for 2018 click here