180 



VEGETATION OF THE PEAK DISTRICT 



[CH. 



Occasional 



Cladonia spp. 

 Lecanora sp. 

 Dicranum scoparium 

 Campylopus flexuosus 

 Webera nutans 

 Plagiothecium undulatum 

 Blechnum Spicant 



Potentilla erecta 



Calluna vulgaris var. Erikae 



Molinia caerulea 



Festuca ovina 



Nardus stricta 



Scirpus caespitosus 



Pyrola media 



Local, rare, or very rare 



Lycopodium clavatum 



Nephrodium dilatatum 



Salix repens 



Betula pubescens 



Quercus sessiliflora 



Riuuex Acetosella 



Crataegus Oxyacantha 



Pyrus Aucuparia 



Genista anglica 



Lathyrus montanus 



Polygala serpyllacea 



Ilex Aquifolium 



Calluna vulgaris forma incana 



Trientalis europaea 

 Melampyrum pratense 

 *' Antennaria dioica " 

 Agrostis tenuis 

 Aira praecox 

 " Carex dioica " 

 G. Goodenowii 

 C. flacca 

 C. pilulifera 

 C. binervis 

 Luzula multiflora 

 " Listera cordata " 



Locally, in damp hollows or wherever the soil is wet and 

 badly aerated, the following additional species may occur: — 



Sphagnum spp. 

 Polytrichum commune 

 Hypnum spp. 

 Lycopodium spp. 

 Ranunculus Flammula 



forma radicans 

 " Drosera anglica " 

 D. rotundifolia 

 " Potentilla palustris " 

 Viola palustris 

 Hydrocotyle vulgaris 

 Andromeda Polifolia 

 Erica Tetralix 

 Vaccinium Oxycoccus 

 Pedicularis sylvatica 

 "P. palustris" 



Pinguicula vulgaris 

 Cirsium palustre 

 Agrostis canina 

 Eriophorum vaginatum 

 E. angustifolium 

 "Scirpus pauciflorus" 

 Carex echinata 

 C. curta 

 C. Goodenowii 

 var. juncella 

 C. flacca 

 C. panicea 

 C. flava 



Juncus acutiflorus 

 Narthecium ossifragimi 

 Orchis ericetorum 



