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Streatley – 15 June 2014

Cleeve Water Meadows, near Streatley,are privately owned by Charlotte Turner. The management work being undertaken here is intended to restore the field to a water meadow, rich in wildflower species such as the Loddon Lily, Cuckooflower, Ragged Robin and Water Mint. Records show that the meadow used to be rich in wildflowers, but for a number of years it was not possible to carry out the work necessary to maintain it. Now, with the help of local conservation volunteers, together with funding from a Natural England Higher Level Stewardship agreement, the meadow is being brought back into the management regime needed to ensure its long-term future.

On Sunday 15 June, Charlotte kindly invited members from Reading and District Natural History Society, on a visit organised by Sheelagh Hill, to carry out a brief survey of the flora and fauna of the meadows. Although the findings were in no way comprehensive it was very encouraging to see a variety of the water meadow species returning. The most unusual discovery was Greater Dodder, in this case parasitising on nettles. It is found mostly in South east England and is categorised as rare. It likes wet areas and seems to grow alongside watercourses. Some of the other plants are less unusual, but are typical of water meadow habitats. They included Common Valerian, Marsh Woundwort, Common Meadow-rue, Celery-leaved Buttercup, Water Forget-me-not, Marsh Speedwell, Water Figwort, Fen Bedstraw and Marsh Yellow-cress.

One of the rarely seen insects, that was captured, was a Snakefly: http://en.wikipedia.org/wiki/Snakefly . This insect has an unusually long neck, which it can move like a snake and is predatory both as a larva and as an adult, on caterpillars, smaller insects etc.

Report by Chris Ash

Pictures by Chris Ash

Bindweed Convolvulus arvensis
Bramble Rubus fruticosa
Bugle Ajuga reptans
Celery-leaved Buttercup Ranunculus sceleratus
Cleavers Galium aparine
Common Gromwell Lithospermum officinale
Common Meadow-rue Thalictrum flavum
Common Valerian Valeriana officinalis
Crack Willow Salix fragilis
Creeping Jenny Lysimachia nummularia
Creeping Thistle Cirsium arvense
Curly Dock Rumex crispus
Elder Sambucus nigra
Enchanter’s Nightshade Circaea lutetiana
Fen Bedstraw Galium uliginosum
Feverfew Tanacetum parthenium
Field Forget-me-not Myosotis arvensis
Garlic Mustard Alliaria petiolata
Great Water Dock Rumex hydrolapathum
Great Willowherb Epilobium hirsutum
Great Yellow-cress Rorippa amphibia
Greater Dodder Cuscuta europaea
Greater Plantain Plantago major
Ground Elder Aegopodium podagraria
Ground Ivy Glechoma hederacea
Gypsywort Lycopus europaeus
Hazel Corylus avellana
Hedge Woundwort Stachys sylvatica
Hemp Agrimony Eupatorium cannabinum
Herb Robert Geranium robertianum
Hornbeam Carpinus betulus
Loddon Lily – leaves/seeds Leucojum aestivum
Male Fern Dryopteris filix-mas
Marsh Speedwell Veronica scutellata
Marsh Woundwort Stachys palustris
Meadow Buttercup Ranunculus acris
Meadowsweet Filipendula ulmaria
Mistletoe Viscum album
Nipplewort Lapsana communis
Orange Balsam Impatiens capensis
Primrose Primula vulgaris
Ragwort Senecio jacobaea
Redcurrant Ribes rubrum
Self Heal Prunella vulgaris
Spindleberry Euonymus europaeus
Stinging Nettle Urtica dioica
Sweet Violet Viola odorata
Teasel Dipsacus fullonum
Thyme-leaved Speedwell Veronica serpyllifolia
Water Figwort Scrophularia
Water Forget-me-not Myosotis scorpioides
Water Mint Mentha aquatica
Wavy Bittercress Cardamine flexuosa
White Dead-nettle Lamium album
Wood Avens Geum urbanum
Woody Nightshade Solanum dulcamara
Yellow Flag Iris pseudacorus
Blackcap Sylvia atricapilla
Dunnock Prunella modularis
Garden Warbler Sylvia borin
Great Spotted Woodpecker Dendrocopos major
Magpie Pica pica
Harlequin Ladybird Harmonia axyridis
Mute swan + 6 cygnets in pond Cygnus olor
Red Kite Milvus milvus
Sedge Warbler Acrocephalus schoenobaenus
Peacock Caterpillars on nettles Inachis io
Rathke’s Woodlouse Trachelipus rathkii
Snake Fly Raphidia notata

 

Invertebrate records, identified by Keith Lugg:

Species Common name Notes
Armadillidium vulgare common pill woodlouse
Gastrophysa viridula Dock beetle
Harmonia axydris Harlrquin ladybird
Trachelipus rathkii woodlouse of flood meadows etc in south-East
Trichoniscus pusillus agg pygmy woodlouse a male is needed to separate a species pair
Trichoniscus pygmeaus no common name smaller than above
Cylindroiulus caeruleocinctus a millipede found mostly in the South-East
Philoscia muscorum Common Striped woodlouse
Cionus scrophulariae one of the Figwort weevils
Ophyiulus pilosus A common millipede
Xanthostigma xanthostigma snakefly this one was a female
Cantharis pellucida a soldier beetle
Cantharis rufa a soldier beetle associated with marshes etc
Cantharis lateralis a soldier beetle associated with marshes etc
Pterostichus madidus a ground beetle
Loricera pilicornis a ground beetle found near the compost bins, feeds on springtails
Chrysolina polita a leaf beetle
Athous haemorrhoidalis a click beetle
Caspus ater a mirid plant bug
Stenodema laevigata a grass bug a species found in damper habitats than other grass bugs