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Map of the sites holding the search term ""Hornungia petraea""

There are 17 sites that mention "Hornungia petraea".

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…re colonised by limestone polypody Gymnocarpium robertianum and rock hutchinsia Hornungia petraea. On some screes a 'retrogressive' hazel scrub occurs with abundant rock rose Helianthemum nummularium, bloody cranesbill, stone bramble, lily of the valley Convallaria majalis and br…

Creigiau Rhiwledyn / Little Ormes Head

…ed speedwell Veronica spicata, with spring sandwort Minuartia verna, hutchinsia Hornungia petraea and rock stonecrop Sedum forsterianum present amongst the limestone crags and outcrops. The disused quarry floors and coastal slopes in the eastern section of the site support a shor…

Merthyr Mawr

…gated horsetail Equisetum variegatum, sea spurge Euphorbia paralias, hutchinsia Hornungia petraea, rock sea-lavender Limonium procerum, curved hard-grass Parapholis incurva, round-leaved wintergreen Pyrola rotundifolia, and dune fescue Vulpia fasciculata. Shore horsetail E. x lit…

Cressbrook Dale

…in the dale where spring sandwort Minuartia verna is common and rock hutchinsia Hornungia petraea abundant. Both species are particularly associated with such sites but scarce elsewhere in the country. Cressbrook Dale is one of the most important sites in the region for lichens g…

Creuddyn

…y of both ridges and consists largely of ash Fraxinus excelsior and oak Quercus petraea high forest with occasional stands showing evidence of old coppice re-growth. Other woodland communities locally present are dominated by either yew or beech Fagus sylvatica. The latter has be…

Uphill Cliff

…here are now only 8 colonies in Britain. Other rarities include Rock Hutchinsia Hornungia petraea and Curtis’s mouse ear chickweed Cerastium pumilum. The site is of considerable entomological interest and several local species of butterfly and weevil Curculionoidea have been reco…

The Wye Valley

…e to great Rocks Dale. Nationally scarce cresses Cruciferae, notably hutchinsia Hornungia petraea and wall whitlowgrass Draba muralis occur elsewhere. In several locations spoil from old lead workings has colonised with a specialist flora which includes the nationally scarce lead…

Cynffig / Kenfig

…rsetail Equisetum variegatum, Portland spurge Euphorbia portlandica, hutchinsia Hornungia petraea, rock sea-lavender Limonium procerum, round-leaved wintergreen Pyrola rotundifolia, and dune fescue Vulpia fasciculata. The sand dunes of Kenfig support an assemblage of rare macrofu…

Hamps and Manifold Valleys

…ntain mature specimens of both pedunculate oak Quercus robur and sessile oak Q. petraea. The woods are dominated mostly by ash Fraxinus excelsior and wych elm Ulmus glabra, but with the gradual reduction in elm due to dutch elm disease, openings in the canopy have often been fill…

Great Asby Scar

…and lady fern Athyrium filix-femina. Rare or uncommon herbs include hutchinsia Hornungia petraea, lily of the valley Convallaria majalis, angular Solomon's seal Polygonatum odoratum, herb paris Paris quadrifolia, lesser meadow rue Thalictrum minus, mossy saxifrage Saxifraga hypn…

Crymlyn Burrows

…ea lavender Limonium binervosum, dittander Lepidium latifolium, rock hutchinsia Hornungia petraea, round leaved wintergreen Pyrola rotundifolia, dutch rush Equisetum hyemale and the variegated horsetail Equisetum variegatum. The rare fen orchid Liparis loeselii is found occasiona…

Avon Gorge

…itata, dwarf sedge Carex humilis, dwarf mouse ear Cerastium pumilum, hutchinsia Hornungia petraea, spring cinquefoil Potentilla tabernaemontani, autumn squill Scilla autumnalis and rock stonecrop Sedum forsterianum ssp elegans. Other plants of restricted distribution in Britain …

Stackpole

…a. There are also rich moss carpets and much limestone clitter where hutchinsia Hornungia petraea is locally frequent. Small populations of yellow horned-poppy Glaucium flavum occur in dune blow-outs. Disturbed areas of the Warren and shallow rocky soils are notable for extensive…

Broomhill Burrows

…y of these dunes. Amongst the large number of rare higher plants are hutchinsia Hornungia petraea, dune fescue Vulpia Stauroneis membranacea, sea stork's-bill Erodium maritimum and sea spurge Euphorbia paralias from the drier dune areas. Dune slacks have variegated horsetail Equi…

Lydstep Head to Tenby Burrows

…ence in 1923. It was reported as abundant in some years before 1946. Hutchinsia Hornungia petraea and relict clumps of sharp rush Juncus acutus are scattered throughout the dunes, the latter at its only known Pembrokeshire site. Large populations of autumn lady's-tresses Spiranth…

Pen y Gogarth / Great Ormes Head

…Veronica spicata ssp. hybrida, Nottingham catchfly Silene nutans and hutchinsia Hornungia petraea. A northern element is represented by mountain everlasting Antennaria dioica, spring sandwort Minuartia verna and dark-red helleborine Epipactis helleborine. Other rare species of no…

Dove Valley and Biggin Dale

…oleraceum in the species rich grasslands throughout the dale, whilst hutchinsia Hornungia petraea is present on the rock outcrops and on moister screes with pockets of soil, hoary whitlow grass Draba incana, wall whitlowgrass Drabella muralis and narrow leaved bitter cress Cardam…

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