Meeting Reports July 2025

Wednesday 30th July 2025 – to Cusworth Park

Objective : To monitor Green-flowered Helleborine Orchids and listen for Bush Crickets and Bats
Leader : Catherine Palmer and Colin Howes.
Other Attendees : Graham & Samantha Batty, Joyce & Paul Simmons.

After street parking at the bottom of Wroxham Way and Walsham Drive (SE551040: DN5 8JX) we cut through the snicket to access the Country Park, assembling outside the Keeper’s Cottage at 6:30 PM.

Due to the dazzling evening sun, Catherine lead us round the west side of the lower lake and, though not expecting to find many Helleborines due to the prolonged drought, managed to find 33 specimens, 22 on the west side and 11 on the east side of the lake, all being within inches of the woodland path.

We then walked along the mown pathways through the tall fen/meadow vegetation on the way to the main lake. Though no bats were about at this early time, the bat detector registered loud grating, staccato calls (at 20-22kH) of at least two species of Bush Crickets. These were in dense growths of grasses and sedges, the performing specimens remaining well out of sight.

We walked slowly up to the Hall via the steep path on the east side of the park, through the flower beds, shrubberies and specimen trees. It was still a little early for bat activity and there were no pre-emergence bat utterances from the venerable Beeches and Sycamores around the Hall, though one item of fascination was the elderly Strawberry Tree Arbutus unedo.

We wandered around the Hall (avoiding the raucous gathering in the Cusworth Old Brewhouse), emerging at the rear of the Bothy. Here on the new limestone of a recently restored historic gate post, we encountered at least 76 empty puparia of Harlequin Ladybirds. In photographing this curious phenomenon, Joyce also photographed amongst them the extraordinary physique of the Harvest-spider Dicranopalpus ramosus with its characteristic ‘tuning-fork’ shaped palps. This Continental species only began to appear in Yorkshire in the early 2000s (see YNU Bulletin (2007) 47: 12-14.).

We returned to the Keepers Cottage and the Lower Lake via Cusworth Lane and Orchard Lane, again registering Bush Cricket calls from the un-cut meadow. Then by the Lower Lake, at the approach of 10pm, Samantha registered a Daubenton’s Bat on her Echo Meter Touch 2 digital Bat detector and shortly after there were Common Pipistrelle clicks at 45kH on my ancient dilapidated Stag Electronics Bat Box Bat detector, these trawling flying insects at head-height along the paths through the surrounding trees and shrubs.

Many thanks to all who took part, and particularly to Catherine for expertly finding the Helleborines and getting us off to a good start.

CAH.


Tuesday 22nd July 2025 – to Woodfield Green Triangle

Meet : 1.30 pm in Morrison’s (Balby) Supermarket car park, gathering outside the Laundry machines behind the Garden Centre (Grid ref. SE579 005  Postcode DN4 5JP).
Leader : Colin Howes & Nora Boyle.
Other Attendees : Graham & Samantha Batty; John Neep & Les Coe.

Reason for survey: On behalf of Melissa Massarella, Doncaster City Biodiversity Officer, Louise Hill suggested the Nats survey the ‘Wilded’ land between the commercial/industrial developments along Water Vole Way (to the north-east) and the recent housing developments around Blossom Crescent off Woodfield Way (to the south). The reason for the data gathering being to provide evidence of the survival of locally relevant biodiversity and rural amenity in this increasingly built-over part of Doncaster.

 Site History: This strip of land approximately 860m long by between 125m and 259m wide, was formerly (Georgian & Victorian eras) part of one of the Balby Carr Farms (now demolished) and its most recent use (1950s & 60s) had been as a Local Authority-run Golf Course.

 Recollections: As chance would have it, as a small child, Graham Batty lived at the Golf House (now demolished), his father being the site manager/greens keeper. The splendid population of boundary Poplars which currently form the north-eastern backcloth to the site were all planted by his father, so too were many of the trees around the site of the golf house. Graham remembers Little Owls breeding in an Ash tree by the Golf House and Frogs, Great crested Newts (which he referred to as salamander newts) and Bullheads in the Division Drain which forms part of the site’s southern boundary. Interestingly, our friend Michael Jackson (ex Museum joiner) who also shared a 1950s childhood roaming the Balby Carr/Woodfield area, remembered Sticklebacks, Frogs, Great crested Newts and Grass Snakes in the local field drains.

Survey Location: The area consists of ‘wilded’ land surrounded by mature and over-mature boundary Poplars. There is a good range of shrubs and zones of tall ruderals. To date this seems to be the first natural history survey, so all records are going to be useful. The pond has developed a good range of aquatic vegetation and has attracted Common Terns, Cetti’s Warbler, migrating House Martins and Doncaster’s first wild record (3 Oct. 2022) of Water Lettuce or Nile Cabbage Pistia stratiotes.

We followed the main (strimmed) path network (some of it tarmacked!) around the artificial (designer) lake (SE579004) and north up towards the rear of the Astrea Academy, Woodfield (formerly Woodfield High School and Balby Carr Community Academy) to the junction with Weston Road (SE572006) and Woodfield Road/ Goldsmith Road (SE572009).

  Species encountered during our brief visit (all from within the 1km square SE5700) are listed in the following tables but my personal highlights were as follows.

In tall grasses (mainly Deaschampsia cespitosa) by the balancing reservoir, Samantha Batty heard, then saw several nymphs of the Long-winged Conehead Conocephalus fuscus. This is a type of bush-cricket, identifiable by its long, brown wings, green body with a brown stripe down its back, and distinctive pointed head. It is known for its high-pitched, buzzing song, which can be difficult for most people to hear. Not only could I not hear these insects, I couldn’t even see them camouflaged amongst the grass stems, even when pointed out (!). I retrieved my ancient dilapidated Bat Detector from the car and returned to find the crickets stridulating loudly at 20-22kH. This species is found in grasslands, heaths, and damp coastal areas and probably due to warmer summers, is spreading northwards. The Bat detector proved invaluable, detecting populations of these crickets and other as yet unidentified Orthopterans in most of the areas of tall grasses. A very fine photograph taken by Samantha, of a female Conehead with its characteristically long, straight ovipositor, features on the DNS website after this report.

The botanical highlight came from the piles of vegetation deposited by the Local Authority on the concrete/tarmac hard standing on the site of the old Golf House. Here the grass-cuttings and prunings are left to turn into compost. The crowning glory on top of a 2m high compost heap, were the large creamy white trumpets of a fine Thorn Apple shrub Datura stramonium.

The Woodfield Green Triangle has proved to be a very promising natural history site and DNS members are encouraged to make other ad-hock visits at different times of year … perhaps while supporting sporting events at the Astrea Academy or shopping at Morrisons.

* Or as Claud Debussy might have put it …  “L’après-midi d’un Conehead”

CAH.

A Conehead nymph was collected by Samantha allowing a photograph to be taken. This was a nymph of the Long-winged Cone-head (Conocephalus fuscus).

 

Vernacular Name Taxonomic Name
Trees, Shrubs & Climbers  
Ash Fraxinus excelsior
Birch (Silver) Betula pendula
Blackthorn Prunus spinosa
Bramble Rubus frutucosus agg.
Buddleia Buddleja davidii
Cherry (flowering) Cerasus serrulata
Cotoneaster sp. Cotoneaster sp.
Crack Willow Salix x fragilis
Dogwood Cornus sanguinea
Elder Sambucus niger
Field Maple Acer campestre
Goat Willow Salix caprea
Guelder Rose Viburnum opulus
Hawthorn Crataegus monogyna
Hazel Corylus avellana
Holly Ilex aquifolium
Hornbeam Carpinus betulus
Ivy Hedera helix
Leyland Cypress Cupressocyparis leylandii
Lime Tilia x europaea
Maple (Norway) Acer platanoides
Maple (Silver) Acer saccharinum
Oak (Common Pedunculate) Quercus robur
Oak (Sessile) Quercus petraea
Poplar (Grey) Populus alba x tremula
Poplar (Lombardy) Populus nigra var. italica
Rose (Burnet) Rosa pimpinellifolia
Rose (Dog) Rosa canina
Rowan Sorbus aucuparia
Sycamore Acer pseudoplatanus
Sycamore (Variegated) Acer pseudoplatanus f. variegatum
   
Herbs  
Annual Meadow-grass Poa annua
Barren Brome Bromus sterilis
Bird’s-foot Trefoil Lotus corniculatus
Black Horehound Ballota nigra
Black Knapweed Centaurea nigra
Black Medic Medisago lupulina
Black Nightshade Solanum nigrum
Bristly Ox-tongue Helminthotheca echioides
Broad Dock Rumex obtusifolius
Bryony (Black) Discorea communis
Bryony (White) Bryonia dioica
Buttercup (Creeping) Ranunculus repens
Buttercup (Meadow) Ranunculus acris
Cleavers Galium aparine
Clover (Red) Trifolium pratense
Clover (White) Trifolium repens
Cock’s-foot grass Dactylis glomerata
Common Bent grass Agrostis capillaris
Common Comfrey Symphytum officinalis
Common Fleabane Pulicaria dysenterica
Common Mallow Malva sylvetris
Common Reed Phragmites australis
Common Sorrel Rumex acetosa
Common Vetch Vicia sativa
Cow Parsley Anthriscus sylvestris
Dandelion Taraxacum obtusifolius
Deadnettle (Red) Lamium purpureum
Deadnettle (White) Lamium album
Dove’s-foot Cranesbill Geranium molle
False Oat-grass Arrhenatherum elatius
Fat Hen Chenopodium album
Feverfew Tanacetum parthenium
Field Horsetail Equisetum arvense
Foxglove Digitalis purpurea
Garlic Mustard Alliaria petiolata
Good King Henry  Chenopodium bonus-henricus
Great Willowherb Epilobium hirsutum
Groundsel Senecio vulgaris
Hedge Bedstraw Gallium mollugo
Hedge Mustard Sisymbrium officinale
Hemlock Conium maculatim
Hogweed Heracleum sphondylium
   
Honeysuckle Lonicera periclymenum
Indian Balsam Impatiens glandulifera
Iris (Stinking) Iris foetidissima
Iris (Yellow) Iris pseudacorus
Knotgrass Polygonum  aviculare
Lesser Burdock Arctioum minus
Meadow Cranesbill Geranium pratense
Meadow Foxtail Alopecurus pratensis
Meadowsweet Filipndula ulmaria
Melilot (Ribbed) Melilotus officinalis
Melilot (White) Melilotus albus
Michaelmas Daisy Aster amellus var.

Syn. = Symphyotrichum novi-belgii

Mugwort Artemisa vulgaris
Nipplewort Lapsana communis
Opium Poppy Papava somnifrum
Ox-eye Daisy Leucanthemun vulgare
Perennial Sow-thistle Sonchus arvensis
Pineapple-weed Matricaria discoidea
Plantain (Rat-tail) Plantago major
Plantain (Ribwort) Plantago lanceolata
Prickly Lettuce Lactuca serriola
Prickly Sow Thistle Sonchus asper
Purple Loosestrife Lythrium salicaria
Ragwort (Common) Jacobaea vulgaris
Ragwort (Oxford) Senecio squalidus
Red Bartsia Odontites vernus
Rosebay Chamerion angustifolium
Rye Grass Lolium perenne
Shepherds Purse Capsella bursa-pastoris
Silverweed Potentilla anserine
Spiked Water Milfoil Myriophyllum spicatum
Stinging nettle Urtica dioica
Sun Spurge Euphorbia helioscopia
Thistle (Creeping) Circium arvense
Thistle (Spear) Cirsium vulgare
Thorne Apple Datura stramonium
Timothy Phleum pratense
Tufted Hair-grass Deschampsia cespitosa
Upright Hedge Parsley Torilis japonica
Wall Barley Hordeum murinum
Water Mint Mentha aquatica
Weld Reseda luteola
White Campion Silene latifolia
Wild Carrot Daucus carota
Yarrow Achillea millefolium
Yorkshire Fog Holcus lanatus

 

BIRDS    
Blackbird Turdus merula  
Carrion Crow Corvus corone  
Dunnock Prunella modularis  
Magpie Pica pica  
Sedge Warbler Acrocephalus schoenobaenus  
Song Thrush Turdus philomelos  
Wood Pigeon Columba palumbus  
     
FISH    
3-spined Stickleback   Caught by local lads, fishing.
Roach  
Rudd  
     
MAMMALS    
Mole (hills) Talpa europaea  
Rabbit (droppings) Oryctolagus cuniculus  
     
INVERTEBRATES   Confirmed by photographs
Lepidoptera (Butterflies & Moths)    
A Grass Moth Agriphila straminella Les Coe
Gatekeeper Butterfly Pyronia tithonus  
Meadow Brown Butterfly Maniola jurtina  
Peacock Butterfly Agalis io  
Small Copper Butterfly Lycaena phlaeas  
Small Tortoiseshell Butterfly Aglias urtcae  
Small White Butterfly Pieris rapae  
Speckled Wood Butterfly Pararge aegeria  
     
Hemiptera (Bugs)    
Hawthorn Shield Bug Acanthosoma haemorrhoidale Les Coe
A black & yellow Leaf Hopper Evacanthus interruptus Les Coe
Cinnamon Bug Corizus hyoscyami Les Coe
Dock Aphid Aphis rumicis CAH
     
Coleoptera (Beetles)    
16-spot Ladybird Tytthaspis 16-punctata  
7-spot Ladybird Coccinella 7-punctata  
Green Dock Beetle Gastrophysa viridula CAH
Harlequin Ladybird Harmonia axyridis  
Meadow Cranesbill Weevil Zacladus geranii Les Coe
Soldier Beetle Rhagonycha fulva Les Coe
     
Hymenoptera (Bees & Wasps)    
Common Wasp Vespa vulgaris Les Coe
Slender Wood-borer Wasp Tripoxylon attenuatum Les Coe
     
Diptera (Flies)    
A Black Scavenger or Ensign Fly Sepsis sp. Les Coe
A Dolichopodid Fly Dolichopus sp. Les Coe
A Hoverfly Epistrophe sp. Les Coe
A Hoverfly Eupeodes sp. Les Coe
A Hoverfly Syrphus ribesii CAH
A Hoverfly Xylota segnis Les Coe
A Snail-killer Fly Tetanocera sp. Les Coe
Marmalade Hoverfly Episyrphus balteatus CAH
Rose leaf-folding Fly Dasineura rosae Les Coe
Two-banded Spearhorn Hoverfly Chrysotoxum bicinctum Les Coe
     
Orthoptera (Grasshoppers & Crickets)    
Long-winged Conehead Conocephalus fuscus Samantha Batty
     
Arachnida (Spiders)    
Candy-stripe Spider (yellow form) Many on Bramble leaves. Enoplognatha ovata CAH
     
Plant Galls    
Artichoke Gall on Common Oak Andricus foecundatrix (gall wasp). Nora Boyle
Cherry gall on underside of Common Oak leaves (Cynips quercusfolii (Gall wasp). Nora Boyle
Gall on Silver Maple leaves Vasates quadripedes (Mite) CAH
Marble Gall on Common Oak Andricus kollari (gall wasp). Nora Boyle
Pustule galls on Willow leaves Iteomya major (gall midge). Nora Boyle
Silk Button Galls On underside of Common Oak leaves Neuroterus numismalis (Gall wasp). Nora Boyle
     
Mollusca    
Brown-lipped Snail Cepaea nemoralis CAH
Common Garden Snail Helix aspersa CAH

Nora Boyle & Colin Howes
Doncaster Naturalists’ Society.
July 2025


Monday 14th July 2025 – Evening visit to Ash Hill Farm

Meet : 6.00 pm at the farm DN6 0DL (SE605134)
Leader : John Scott
Purpose : This evening visit is to look for Purple Hairstreaks in the oak trees and try pond dipping again (we did this last year with excellent results), as well as trying out the new bat detecting device. (This can also be used to find Bush Crickets.)

Saw-Wort, Marsh Pea and Weasel Snout

Visits to John Scott’s Ash Hill Farm at Hawkhouse Green, with its green lanes, thick blousy hedgerows, stately white willows, ponds and bluebell-carpeted woodland are endlessly fascinating, particularly if accompanied by the boundlessly knowledgeable man himself.

As a latecomer to John’s farm visit on the evening of 14 July 2025, I missed our group heading out to do the advertised pond dipping and Purple Hair-streak spotting.

Looking across the meadows for any sign of our group, I noticed a movement which my binoculars revealed was John’s herd of Gloucester/Hereford cattle rounding a hedge two fields away and presumably due to the prolonged and intense drought, were heading back home for supplementary feed. Watching them was fascinating. The group consisted of cows, surrounding their calves, all being nudged along by the substantial bulk of the Hereford Bull bringing up the rear.  

I headed out along the strimmed green lanes and quickly encountered Peacock, Small Tortoiseshell, Meadow Brown, Gatekeeper, Small White and Ringlet butterflies. Through the evening, forbidding rainclouds gathered in the northeast, however, as the sun sank lower in the sky this had the effect of illuminating the massive combined canopies of hedgerow Ash, Oak and particularly White Willows and contrasting them against the brooding black/purple clouds.

In returning to the car parked at Ash Hill Farm to retrieve the Bat Detector to listen out for Bush Crickets and eventually bats, I found the device had been left switched on so the battery was flat.

Meanwhile the cattle had reached the circular food hopper and everyone, including the calves had fed on the supplementary hay.  The excited calves were skipping and chasing like a bunch of school children at playtime while their mothers were contentedly munching.

In that the Nats had not returned from pond-dipping, I journeyed back to Askern for a replacement battery and a sandwich from the Co-op.

On returning to Ash Hill, I found that the calves, exhausted by their earlier frolicking, were gathered together, asleep on the ground, their gangly limbs folded up beneath them like deck chair legs while their standing parents continued to munch … a vision bovine of contentment.

The Nats returned from their wanderings, some leaving for home and some joined the ever hospitable John for a cup of tea and a look around his garden. Botanical highlights included the reddish-purple thistle-like Saw-wort Serratula tinctoria, Marsh Pea Lathyrus palustris (Inkles Moor, Thorne being one of its last UK locations), and Weasel’s Snout Misopates orontium its pink flowers resembling miniature snapdragons. Meanwhile, John’s words of wisdom were being drowned out by piercing utterances from next doors very loud and vocal cockerel.

Our too early attempts at bat detecting picked up a mysterious slow tick-tick-tick at 20kh which turned out to be the electric fence keeping livestock out of John’s garden! However, John climbed up into the farm loft where a colony of Brown Long-eared bats had been known, and gathered up a handful of discarded moth wings most of which were from Yellow Underwing moths, these providing evidence of substantial meals for these relatively large bats.

Thanks are due to John for devoting his time, knowledge and initiative to making this such an interesting and enjoyable evening.

CAH


Saturday 12th July 2025 – Visit to Treeton Tip

Meet: 1.30 pm on Pit Lane (near Treeton Village Community Centre). S60 5QY
Leader : Louise Hill
This will be a joint meeting with the South Yorkshire Botany Group

Details of proposed walk
From the meeting point we will take a short walk through the housing estate to the footpath at the western end of the Treeton Tip. The tip is a naturally-restored colliery spoil heap on the northern edge of Treeton Village with areas of lowland heath, young birch woodland, scrub, tall herbs and a low flower-rich open mosaic habitat on a warm south-facing slope. A good site for flowering herbs, birds, butterflies (possibly including dingy skipper) and other insects.

The terrain is surfaced but in places slightly eroded paths with a gradual climb on the ‘Douglas Edwards Meteor Way’ to a viewpoint bench and a memorial plaque for the RAF pilot killed in a plane crash on the site in 1954. The return route offers the alternative of built steps or a sloping path of modest gradient.

Distance under 2 km including optional short diversion on worn but un-surfaced paths through the grassland and scrub.


Preliminary list of Plants and Animals at Jubilee Park, Hatfield. (Grid ref. SE66 10).

 
The Doncaster Green Space Network is a collaborative network of community groups, volunteers and organisations, with the ultimate goal of supporting each other and the natural environment around Doncaster.
In attending network meetings we met up with Dave Ketteridge of the Friends of Jubilee Park, Hatfield (DN7 6QE) who asked if the Nats could look at the biodiversity potential of their greenspace.

The relatively long list of tree and shrub species reflects the enthusiasm and generosity of the Friends since most were donated and planted by these noble enthusiasts (see https://co-operate.coop.co.uk/groups/friends-of-jubilee-park/).

This is a report of three brief visits.

Preliminary list of Plants and Animals recorded at Jubilee Park, Hatfield 9 May  2024 10 & 11 July 2025
Vernacular Name Taxonomic Name    
Trees, Shrubs & Climbers      
Ash Fraxinus excelsior
Birch (Silver) Betula pendula
Bird Cherry Prunus pardus
Blackthorn Prunus spinosa
Bramble Rubus frutucosus agg.
Buddleia Buddleja davidii
Cherry (flowering) Cerasus serrulata
Common (Pedunculate) Oak Quercus robur
Common Alder Alnus glutinosa
Crack Willow Salix x fragilis  
Dogwood Cornus sanguinea  
Elm Ulmus glabra  
False Acacia Robinia pseudoacacia  
Field Maple Acer campestre
Goat Willow Salix caprea
Gorse (on sandy bank on northern boundary Ulex europaeus  

 

Guelder Rose Viburnum opulus  
Hawthorn Crataegus monogyna
Hazel Corylus avellana
Hazel (Purple) Corylus maxima Purpurea  
Hornbeam Carpinus betulus
Ivy Hedera helix
Lime Tilia x europaea  
Norway Maple Acer platanoides
Poplar sp. Populus sp.
Red Oak Quercus rubra  
Rose (Dog) Rosa canina
Rose sp. Rosa sp.
Rowan Sorbus aucuparia
Southern Beech (SE/6609 only) Nothofagus sp.
Spindle Euonymus europaeus  
Sycamore Acer pseudoplatanus
Tree Lavatera Lavatera thuringiaca  
Walnut Juglans regia
Yew Taxus baccata
       
Herbs      
Annual Meadow-grass Poa annua
Black Horehound Ballota nigra  
Black Knapweed Centaurea nigra  
Bluebell (Native) Hyacinthoides non-scripta  
Bluebell (Spanish) Hyacinthoides hispanica  
Bracken Pteridium aquilinum  
Broad Dock Rumex obtusifolius
Buttercup (Bulbus) Ranunculus bulbosus  
Buttercup (Creeping) Ranunculus repens
Cleavers Galium aparine
Cock’s-foot grass Dactylis glomerata
Common Bent grass Agrostis capillaris  
Common Mallow Malva sylvetris  
Common Ragwort Jacobaea vulgaris  
Common Sorrel Rumex acetosa  
Common Vetch Vicia sativa  
Corn Marigold Chrysanthemum sagetum  
Cornflower Centaurea cyanus  
Cow Parsley Anthriscus sylvestris  
Creeping Thistle Circium arvense
Crosswort Cruciata laevipes  
Dandelion Taraxacum obtusifolius
Dog Violet Viola riviniana  
Dove’s-foot Cranesbill Geranium molle
False Oat-grass Arrhenatherum elatius  
Fat Hen Chenopodium album  
Foxglove Digitalis purpurea
Germander Speedwell Veronica chamaedrys  
Great Stitchwort Stellaria holostea
Hedge Mustard Sisymbrium officinale
Hogweed Heracleum sphondylium
Ivy-leaved Speedwell Veronica hederifolia  
Knotgrass Polygonum  aviculare  
Lanceolate Plantain Plantago lanceolata
Lesser Celandine Ficaria verna  
Meadow Foxtail Alopecurus pratensis  
Mouse-ear Cerastium fontanum  
Mugwort Artemisa vulgaris
Opium Poppy Papava somnifrum  
Ox-eye Daisy Leucanthemun vulgare  
Prickly Sow Thistle Sonchus asper  
Rat-tail Plantain Plantago major
Red Deadnettle Lamium purpureum
Rosebay Chamerion angustifolium
Rye Grass Lolium perenne  
Shepherds Purse Capsella bursa-pastoris  
Smooth Meadow-grass Poa pratensis  
Spear Thistle Cirsium vulgare
Stinging nettle Urtica dioica
Sweet Vernal-grass Anthoxanthum odoratum  
Viper’s Bugloss Echium vulgare  
Wall Barley Hordeum murinum  
Weld Reseda luteola  
White Bryony Bryonia dioica
White Campion Silene latifolia  
White Clover Trifolium repens  
White Deadnettle Lamium album
Wild Carrot Daucus carota  
Yarrow Achillea millefolium  
Yellow-horned Poppy Glaucium flavum  
Yorkshire Fog Holcus lanatus  
       
BIRDS      
Buzzard Buteo buteo  
Carrion Crow Corvus corone
Chiffchaff Phylloscopus collybita  
Jackdaw Corvus monedula  
Robin Erithacus rubecula  
Swallow Hirundo rustica  
Whitethroat Sylvia communis  
Wood Pigeon Columba palumbus
       
MAMMALS      
Mole (hills) Talpa europaea
Rabbit (droppings) Oryctolagus cuniculus  
       
INVERTEBRATES      
Lepidoptera (Butterflies & Moths)      
Gatekeeper Butterfly Pyronia tithonus  
Holly Blue Butterfly Celastrina argiolus  
Large White Butterfly Pieris brassicae  
Meadow Brown Butterfly Maniola jurtina  
Orange Tip Butterfly Anthocharis cardamines  
Peacock Butterfly Agalis io  
Ringlet Butterfly Aphantopus hyperantus  
Small Skipper Thymelicus sylvestris  
Small Tortoiseshell Butterfly Aglias urtcae  
Small White Butterfly Pieris rapae  
       
Hemiptera (Bugs)      
A Shield Bug Coreus marginatus  
Sloe Shield Bug Dolycoris baccarum  
Green Shield Bug Palomena prasina  
       
Coleoptera (Beetles)      
16-spot Ladybird Tytthaspis 16-punctata  
7-spot Ladybird Coccinella 7-punctata  
Harlequin Ladybird Harmonia axyridis  
Soldier Beetle Rhagonycha fulva  
       
Arachnida (Spiders)      
A Crab Spider Xysticus cristatus  
Candy-stripe Spider (yellow form) Enoplognatha ovata  
       
Plant Galls      
Blackthorn (+ Pocket Plum gall) Taphrina pruni (Fungus)  
Cauliflower Gall on Ash flower Aceria fraxinivora (Mite)  
Gall on Cleavers Cecidophyes rouhollahi (Mite)  

The areas of unmown grass sword revealed the native habitat/plant communities related to the prevailing sandy soil type and would warrant a detailed botanical survey revealing its National Vegetation Classification.

Areas of un-mown grasses both adjacent to the surrounding hedgerows and particularly those in the north-eastern areas, away from the sports pitches, were noticeably rich in numbers of individuals and species of invertebrates.

Ten sample collections, each of 20 sweeps of an insect net, produced 265 specimens (not including the myriads of young stages of plant bugs & Aphids) (see table 1). Due to the wide range of taxonomic groups and life stages represented, species identification was not practicable. However, eight major taxonomic groups of invertebrates were encountered.

The basis of the grassland food chain would have been formed by the young plant bugs and Aphids which feed on plant sap. The main feeders on grass stems and leaves would be the Grasshoppers and the larvae of the various Moth species. Both Grasshoppers and Moths have their specialist predators and parasites.

The most numerous insects encountered were the Plant Bugs most of which feed on plant sap, though some are predatory. Many of the Beetles were related to the Ladybirds and are therefore predators of Aphids. The Lacewings, both as adults and larvae also feed on Aphids. Flies, although relatively numerous were under-represented due to many escaping before they could be counted, however some would have originated from organic materials in the soil and leaf-litter, some were predatory on other invertebrates and the colourful Hover-Flies feed on nectar of flowering plants, though the larvae of many species are Aphid predators.

The two Ichneumons (related to bees & wasps) are parasitic on moth larvae. The Spiders are generalist invertebrate predators, though the crab-spiders specialise in catching insects visiting flower heads.

Table 1. shows the results of this preliminary survey of the un-mown grassland units and figure 1 shows the relative abundance of the Taxonomic groups.

Table 1.

Biodiversity and abundance of invertebrates  in unmown grassland based on 10 samples  of 20 Sweeps with an insect net (H = adjacent to hedge; G = grassland)
  H H G G G G G G G G Total
Taxonomic group                      
Arachnida (Spiders etc.) 2 3 3 2 6 1   3 2 1 23
Coleoptera (Beetles) 8 11 3 4 2 7 3 8 8 8 62
Diptera (Flies)   4 5 5 1 6 6 3   5 35
Hemiptera (Plant bugs) 6 10 11 8 18 24 11 22 6 10 126
Hymenoptera (Ichneumons) 1               1   2
Lepidoptera (Micro-moths & moth larvae) 1 1       3 3 3 1 2 14
Neuroptera (Lacewings)     1         1     2
Orthoptera (Grasshoppers)     1         2     3
                      265

Figure 1 Relative abundance of Taxonomic groups.

In revealing a greater level of biodiversity than one would have imagined for a park primarily managed to provide sports pitches, this study has demonstrated the ecological benefits of allowing defined areas to grow, flower, seed and remain as un-cut grassland into the summer. However, whether this preliminary sample survey is representative of the potential biodiversity and ecology of the Jubilee Park grassland is a moot point. It was relatively limited in extent, undertaken after a period of prolonged drought and during a notable heatwave.

Repeat surveys involving biology students from local schools would be rewarding, educational and could demonstrate to Local Authority Park managers the benefits of this form of management.

Nora Boyle & Colin Howes
Doncaster Naturalists’ Society.
July 2025


Meeting Reports July 2025

Thursday 3rd July 2025 – Visit to Home Farm, Austerfield

Date: Thursday 3rd July 2025.
Start time: 10.30am.
Duration of visit: 3 to 4 hours.
Distance: ¾ mile max.
Leaders: Nora Boyle and Colin Howes

Proprietors: Kerry & Richard Haslam. Home Farm & Lodge 

Background Notes: The Austerfield parish is celebrated for its biodiversity, not least for its geographical position as the first port of call for new species moving into the Yorkshire region. Following a popular YWT Open Gardens event on 8 May, which showed the site had a potential for a natural history survey, the leaders arranged with the site owners Kerry & Richard Haslam to organize a bioblitz, commencing with the opening of a moth trap set the previous evening.

This linear site which extends east ca. 240m from the A614 Austerfield High Street, commences with the 18th century Home Farm main buildings, followed by a series of brick and pantile agricultural outbuildings converted into holiday lodges. Gardens are planted up with culinary herbs and a range of species to attract pollinating and nectar-feeding insects. Extensive use of recycled building materials, railway sleepers etc. have been employed in the garden design with a view to providing refuges for a range of invertebrates. The boundary hedgerows (which exhibit a fascinatingly low browse-line to the height of the miniature goats) are species-rich, provide bird nesting sites and are maintained to provide blossom for pollinating and nectaring insects. The four major canopy trees in a row down the centre of the lower pasture are remnants of an 18th century field boundary.

CAH.

 

BIRDS    
Blackbird Turdus merula  
Blackheaded Gull Chroicocephalus ridibundus Over
Carrion Crow Corvus corone Over
Collared Dove Streptopelia decaocto  
Goldcrest   Fledgling rescued from flying in to bed room through open window.
Kestrel Falco tinnunculus Chirruping call of young being fed in bottom Oak tree + white-splash droppings beneath tree
Robin Erithacus rubecula Fledgling found dead.
Song Thrush Turdus philomelos Song heard and seen feeding on lawn
Swallow Hirundo rustica In Spring built nest but deserted. Over
Willow Warbler Philloscopus trochilus Singing.
Wood Pigeon Columba palumbus Up to 10 on power lines.
Wren Troglodytes troglodytes  
     
FLOWERING PLANTS & FERNS    
Annual Meadow-grass Poa annua Grassy edges
Apple Malus domestica (various varieties) Orchard
Barren Brome Bromus sterilis. Grassy edges
Basil Ocimum basilicum Herb Garden
Black Currant Ribes nigrum Veg. Garden
Black Horehound Ballota nigra Grassy edges, Nettle & Thistle beds.
Bramble Rubus fruticosus agg. Hedgerows
Borage Borago officinalis Herb Garden
Broad Dock Rumex obtusifolius Grassy edges
Broad-leaved Plantain Plantago major Rough edges
Buddleija Buddleja davidii Herbaceous Borders
Cherry-plum Prunus Hedgerow
Cleavers Galium aparine Hedgerows & Grassy edges
Climbing Hydrangea Hydrangea petiolaris Wall of Lodge
Cock’s-foot Grass Dactylis glomerata Grassy edges
Common Bent-grass   No Mow May lawns
Common (pedunculate) Oak Quercus robur 4 large canopy trees remaining from 18th C. hedgerow. Lower pasture. V Biodiverse
Common Ragwort Jacobea vulgaris Grassy edges
Coriander Coriandrum sativum Herb Garden
Creeping Buttercup Ranunculus repens Grassy edges
Creeping Thistle Cirsium arvense Grassy edges
Daisy Bellis perennis Grassy edges
Damson Prunus domestica subsp insititia Orchard
Dill Anethum graveolens Herb Garden
Hedgehog Broom Erinacea anthyllis Herb Garden
Elder Sambucus nigra Hedgerows
False Oat-grass Arrhenatherum elatius Grassy edges
Fennel Foeniculum vulgare Herb Garden & Veg. garden.
Fenugreek Trigonella foenum-graecum Herb Garden
Field Maple Acer campestre Hedgerows
Fig Ficus carica Orchard
Foxglove Digitalis purpurea Herbaceous Borders
Great Burnet Sanguisorba officinalis Herb Garden
Groundsel Senecio vulgaris Rough edges
Hawthorn Crataegus monogyna Hedgerows
Chives Allium schoenoprasum Herb Garden
Holly Ilex aquifolium Hedgerow
Honeysuckle Lonicera periclymenum Herbaceous Borders/ Hedgerows
Horse Chestnut Aesculus hippocastanum Overhanging from neighbouring garden.
Jerusalem Sage Phlomis frticosa Herbaceous Borders
Lemon Balm Melissa officinalis Herb Garden
Love-in-a-mist Nigella damascene Herbaceous Borders
Marsh Marigold Caltha palustris Zink Water Trough
Monkey Flower Mimulus sp. Zink Water Trough
Opium Poppy Papaver somniferum Herbaceous Borders
Oregano Oregano vulgaris Herb Garden
Ox-eye Daisy Leucanthemum vulgare Grassy edges
Parsley Petroselinum crispum Herb Garden
Pear Pyrus communis Orchard
Perforated St. John’s-wort Hypericum perforatum  
Pine sp. Fine, cone-bearing mature specimen. Species not determined. Boundary hedge
Plum Prunus domestica var. Orchard
Prickley Sowthistle Sonchus asper Grassy edges
Red Dead-nettle Lamium purpureum Grassy edges
Rough Meadow-grass Poa trivialis Grassy edges
Rye Grass Lolium perenne Grassy edges
Shaster Daisy Leucanthemum x superbum Herbaceous Borders
Spear Mint Mentha spicata Herb Garden
Spear Thistle Cirsium vulgare Large beds adjacent to hedgerows in lower pasture. V biodiverse.
Stinging Nettle Urtica dioica Large beds adjacent to hedgerow and on earth mound in lower pasture. V biodiverse.
Tarragon Artemisia dracunculus Herb Garden
V. large Scotch Thistle ? Onopordum acanthium Lodge garden
White Clover Trifolium repens Grassy edges
White Dead-nettle Lamium album Grassy edges
Wisteria Wisteria sinensis Flowering spn. festooning proprietors house.
Yorkshire Fog Holcus lanatus No Mow May lawns
     
     

CAH.

 

Common name Taxonomic name No. Location Grid ref. Date Recorder Notes
MOTHS (Lepidoptera)              
Bird Cherry Ermine Ypsolopha sequela 2 Veg garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Bright line brown eye Lacanobia oleracea 2 Veg garden SK 662946 2.7.25 NB;PD;AD  
Buff Ermine Spilosoma lurea 13 Veg garden 12 Orchard 1 SK 662946 & SK662946 2.7.25 NB;PD;AD Mercury vapour & Actinic traps
Buff Tip Phalera bucephala 3 Veg garden 2 Orchard 1 SK 662946 & SK 662946 2.7.25 NB;PD;AD Mercury vapour & Actinic traps
Burnished Brass Diachrysia chrysitis 1 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Clay Mytimna ferrago 1 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Common Footman Hermina tarsipennalis 7 Veg garden 6 Orchard 2 SK 662946 & SK 662946 2.7.25 NB;PD;AD Mercury vapour & Actinic traps
Common Rustic Mesapamea secalis 1 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Dark Arches Apamea monoglypha 7 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Dwarf Cream Wave Idaea fuscovenosa 1 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Elephant Hawk moth Delephila elpenor 4 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Large Yellow Underwing Noctua comes 2 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Lesser Treble Bar Aplocera efformata 1 Orchard SK661946 2.7.25 NB;PD;AD Actinic trap
Light Emerald Campaea mrgaritata 1 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Peppered Moth Biston Betularia 2 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Riband Wave Idea aversata 4 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Satin Beauty Deileptenia ribeata 1 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Scalloped Oak Crocalis elinguaria 1 Orchard SK661946 2.7.25 NB;PD;AD Actinic trap
Single Dotted Wave Idea dinidiata 4 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Small Magpie Anania hortulata 1 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Smokey Wainscot Mythimna ferrago 7 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Spectacle Abrostola tripartita 3 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Straw Dot Rivula sericealis 1 Field SK 662946 3.7.25 NB;PD;AD Day flying
Uncertain Hoplodrina octogenaria 12 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Willow Beauty Peribitodes rhombpidaria 2 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Yellow-tail Moth Euproctis similis 1 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Micro-moths              
Horse Chestnut Leaf-miner Cameraria ohridella   Foliage overhanging from Horse Chestnut in adjacent garden SK 662946 5.7.25   Leaf miners affecting foliage.
A Micro moth Cochylis atricaptor 1 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Mother of Pearl Patania ruralis 2 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
Rosy Tabby Endotricha flammealis 1 Veg Garden SK 662946 2.7.25 NB;PD;AD Mercury vapour trap
               
BUTTERFLIES (Lepidoptera)              
Brimstone Gonepteryx rhamni   General SK 662946 3.7.25    
Brown Argus Aricia agrestis 1 Creeping Thistle Bed SK 662946 3.7.25 Tricia Haigh  
Comma Polygonia c-album   General SK 662946 3.7.25    
Green-veined White Pieris napi   General SK 662946 3.7.25    
Large White Pieris brassicae   General SK 662946 3.7.25    
Meadow Brown Maniola jurtina   General SK 662946 3.7.25    
Purple Hairstreak Favonius quercus 1 Creeping Thistle Bed SK 662946 3.7.25 Colin Howes  
Red Admiral Vanessa atalanta   General SK 662946 3.7.25    
Small Copper Lycaena phlaeas   General SK 662946 3.7.25    
Small Skipper Thymelicus sylvestris   General SK 662946 3.7.25    
Small Tortoiseshell Aglis urticae   General SK 662946 3.7.25    
Small White Pieris rapae   General SK 662946 3.7.25    
               
BEETLES (Coleoptera)              
Adonis Ladybird Hippodamia varigata   General SK 662946 3.7.25 Paul Davis  
7-spot Ladybird Coccinella 7-punctata   General SK 662946 3.7.25 Colin Howes  
2-spot Ladybird Adalia 2-punctata   General SK 662946 3.7.25 Colin Howes  
16-spot Ladybird Micrapsis 16-punctata   General SK662946 3.7.25 Colin Howes  
Halequin Ladybird Harmonia axyridis   General SK662946 3 & 5.7.25 Nora Boyle Black with red spots
Empty ladybird pupal case     Red currant leaves SK662946   Nora Boyle; Tricia Haigh Not Harlequin ladybird pupae
Soldier Beetle Rhagonycha fulva   Nettle Beds SK662946 3 & 5.7.25 Colin Howes Many
Thick-thighed Flower Beetle Oedemerus nobilis     SK662946 3.7.25 Paul Davis  
               
BUGS (Hemiptera)              
Brassica Shieldbug Eurydema oleraceae (nymph)   Veg. Garden SK662946 3.7.25 Tricia Haigh  
Sloe Shieldbug Dolycornis baccarum   Herbaceous border SK662946 3 & 5.7.25 Nora Boyle Adults & intars.
Common Nettle Bug Liocoris tripustulatus   Verbascum SK662946 3 & 5.7.25 Tricia Haigh; Colin Howes  
Potato Capsid Bug Clostreotomus norvegicus     SK662946 3.7.25 Tricia Haigh  
Red Bug Deraeocoris ruber   Fennel SK662946 3.7.25 Tricia Haigh  
A Capsid Bug Lygocoris pubulinus   Nettle Beds SK662946 5.7.25 Colin Howes  
A Bug Heterotoma planicornis   Nettle Beds SK662946 5.7.25 Colin Howes  
               
FLIES (Diptera)              
A Robber Fly Machimus atricapilus   Nettle Beds SK662946 3 & 5.7.25 Colin Howes  
Common Banded Hoverfly Sirphus rybesii   Herbaceous Borders; Creeping Thistle Beds; Fennel flower heads. SK662946 3.7.25 Nora Boyle; Paul Davis; Colin Howes  
Common Globetail Sphaerophoria scripta     SK662946 3.7.25 Pal Davis  
Marmalade Hoverfly Episyrphus balteatus   Herbaceous Borders; Creeping Thistle Beds; Fennel flower heads. SK662946 3 & 5.7.25 Nora Boyle; Paul Davis; Colin Howes  
Hairy-eyed Flower Fly Syrphus torvus     SK662946 3.7.25 Pal Davis  
Two-banded Spearthorn (Hoverfly) Chrysotoxum bicintum     SK662946 3.7.25 Pal Davis  
Common Greenbottle Lucillia sericita   Veg Garden SK662946 3 & 5.7.25 Nora Boyle; Paul Davis  
Picture-winged Fly Urophora cardui   Creeping Thistle stems SK662946 5.7.25 Nora Boyle Larvae inside gall
  Phryxe remea   Nettle Bed SK662946 5.7.25 Colin Howes  
  Zomorphyia temula     SK662946 5.7.25 Identified by Andrew Grayson, YNU Diptera recorder  
               
HYMENOPTERA (Bees, Wasps etc)              
Buff-tailed Bumble Bee Bombus terrestris   Herbaceous Borders SK662946 3 & 5.7.25 Nora Boyle; Paul Davis  
Carder Bee Bombus pascuorum   Creeping Thistle SK662946 5.7.25 Nora Boyle  
Wool Carder Bee Antherium municatum   Herbaceous Borders SK662946 5.7.25 Colin Howes  
Common Wasp Vespula vulgaris     SK662946 3.7.25 Paul Davis  
An Ichneumon wasp Ichneumon xanthorius     SK662946 3.7.25 Paul Davis  
An Ichneumon wasp Itoplectis maculator     SK662946 3.7.25 Paul Davis  
A Solitary Wasp f. Crabro cribrarius   Creeping Thistle SK662946 5.7.25 Kerry Haslam; Nora Boyle; Colin Howes  
Median Wasp (worker. Dark variety) Dolicovespula media   Red Currant leaves SK662946 3 & 5.7.25 Nora Boyle; Paul Davis; Kerry Haslam  
               
ARACHNIDA (Spiders etc.)              
A Harvest Spider Leiobunum blackwalli   Herbaceous Border SK662946 5.7.25 Colin Howes  
A Crab Spider Xysticus cristatus   Creeping Thistle beds SK662946 5.7.25 Colin Howes  
Running Crab Spider f. Philodromus aureoles 1 Creeping Thistle beds SK662946 5.7.25 Colin Howes  
A Funnel Web Spider Agelina labyrinthica   Nettle Beds SK662946 5.7.25 Colin Howes Large webs in nettle beds on mound
Candy-stripe Spider (2m 7f) Enoplognatha ovata   Bramble leaves SK662946 5.7.25 Colin Howes Yellow variety.
Window Frame spider Amaurobius similis   Webs around open out-building SK662946 5.7.25 Colin Howes  
               
MOLLUSCA              
Common Garden Snail Helix aspersa 1   SK662946 5.7.25 Colin Howes