Thursday, 30 July 2015


Geoffrey Wilmore (Leader) with Mel Linney and Stephen Dixon

A grand total of 28 people gathered at the Parish Council Car Park at North Anston, where we were met by our leader Geoffrey Wilmore (Vice County Recorder for VC63) who provided a brief introduction to the day. Anston Stones Wood Local Nature Reserve and Site of Special Scientific Interest includes magnesium limestone grassland and scrub and is one of the best examples of limestone dominated woodland in South Yorkshire. An aim of the day was to search for and learn to identify the numerous plant species occurring at the site, particularly those which have very limited distribution in Vice County 63.

Luckily there was no sign of the rain that had been promised in the forecast as we  skirted around the cricket pitch to our first stop next to the single robust specimen of Hybrid Plum (Prunus x fruticans).  This is a hybrid between Blackthorn (Prunus spinosa) and Wild Plum (Prunus domestica) and there is only one other record in South Yorkshire. We then started our walk along the natural gorge adjacent to Anston Brook and stopped to admire the wood vetch (Vicia sylvatica) scrambling up through the tall grass and lesser stitchwort (Stellaria graminea) at the side of the footpath. This was a new plant to many and the beautiful pale flowers with purple veins were very distinctive and much admired.

After a short ascent up through the wood we quickly entered an area of open calcareous grassland and limestone boulders at Little Stones. Geoffrey described some of the indicative grass species of lowland limestone grassland such as Upright Brome (Bromopsis erecta) and Tor-grass (Brachypodium rupestre). A search of the limestone boulders and steep grassy slopes produced many noteworthy plants including Common Rock Rose (Helianthemum nummularium), Salad Burnet (Poterium sanguisorba ssp.  sanguisorba ), Spring Sedge (Carex caryophyllea), Hairy Rock-cress (Arabis hirsuta) and a single Bee Orchid (Ophrys apifera) spike.

The area around Little Stones proved an interesting place and it took the promise of Pale St John’s Wort (Hypericum montanum) to encourage our large group of keen botanists to venture further along the footpath to search for this nationally scarce plant and limestone specialist. A single specimen was located by Geoffrey in its usual location, although we were too early in the season to see the distinctive pale yellow flowers. However the plant proved a useful specimen to revisit the identification of vegetative Hypericum species, as well as to discuss the identification of Downy Oat-grass (Avenula pubescens) and Meadow  Oat-grass (Avenula pratensis) as both species were growing nearby.

We then followed the pathway into the woodland where we were able to find Mountain Melick (Melica nutans), Fingered Sedge (Carex digitata) and a single Wayfaring Tree (Viburnum lantana) growing next to the path. The small stand of  Fingered Sedge growing on a boulder was perhaps past its best, however several of the group lingered to inspect the crimson colour on the basal sheaths.

Emerging from the darkness of the wood we stopped to have lunch on an area of species-rich grassland managed by Yorkshire Wildlife Trust after admiring the Saw-wort (Serratula tinctoria) growing on the woodland edge.   Common Spotted Orchid (Dactylorhiza fuchsii) and the hybrid with Southern Marsh-orchid (D. x grandis) were growing in the meadow, and one or two dead heads of Southern Marsh-orchid itself (D. praetermissa) were seen.  After lunch we searched unsuccessfully for Fly Orchid (Ophrys insectifera), which also flowers earlier, however we were able to locate thousands of Pyramidal Orchid (Anacamptis pyramidalis), together with Yellow-wort (Blackstonia perfoliata).

Heading back into the woodland and dropping downhill to the river we located the Wood Barley (Hordelymus europaeus), a rare and local species in the county. The stop gave Geoffrey the opportunity to describe the woodland at Anston Stones Wood within the context of the National Vegetation Classification (NVC) and many jotted down some useful notes on the NVC W8 woodland community (with Dog’s Mercury beneath Ash and Sycamore) before we dodged the rain showers on our walk back up to the car park.

Many thanks to Geoffrey for leading and to Mel Linney for organising a very enjoyable and educational fieldtrip and for introducing us to some of the scarcer plants found in South Yorkshire.

Stephen Dixon.

Images from Mel Linney's Collection.

Wednesday, 29 July 2015

Wogden Foot Field Meeting (VC63)

Field Visit to Wogden Foot 13/6/15

                Wogden Foot Nature Reserve is a limestone oasis in the midst of heathlands near the pennine village of Dunford Bridge close to the Yorkshire Border with Derbyshire. The Limestone railway ballast, originally from Derbyshire, was dumped at Wogden Foot shortly after the line closure in 1981 when the Trans Pennine Trail was being developed.

              With overnight rain promising a soggy meeting, ten eager Botanists braved the morning showers to enjoy the wild wonder of the moors. The short walk along the trans pennine trail to the reserve revealed a good mix of plants with Alchemilla mollis (Garden Lady’s Mantle) and Crocosmia pottsii x aurea = C. xcrocosmiiflora (Crocosmia) confirming that garden escapes can turn up just about anywhere growing alongside Cirsium palustre (Marsh Thistle), Silene flos-cuculi (Ragged Robin), and Cardamine pratensis (Cuckooflower). Although Dactylorhiza fuchsii (Common Spotted Orchid), D. praetermissa (Southern Marsh Orchid) and their hybrid were found  D. purpurella (Northern Marsh Orchid), recorded on an earlier occasion, could not be located.
On the Reserve Galium saxatile (Heath Bedstraw), Origanum vulgare (Wild Marjoram), Viola hirta (Hairy Violet), Arenaria serpyllifolia (Thyme-leaved Sandwort) and Conopodium majus (Pignut) were found along with Dipsacus fullonum (Wild Teasel), Fragaria vesca (Wild Strawberry), Linum catharticum (Fairy Flax) and Malva moschata (Musk Mallow).
A good range of Sedges and Rushes were also found with Carex spicata (Spiked Sedge) prompting a later visit to check its seed for confirmation. Curiosity got the better of the sheep on the reserve as they approached the group wondering what they were up to, unless they were Botanists in disguise hoping to compare notes. The final tally of over 150 species and possibly another visit made this meeting most enjoyable and worthwhile. Thanks go to Peter &Annefie Roberts and Gordon Bristowe of Barnsley Naturalist and Scientific Society for hosting the day.
Mel Linney.

Images from Mel Linney's Collection.