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Durham Rare Plant Register - Botanical Society of the British Isles

Durham Rare Plant Register - Botanical Society of the British Isles

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Anacamptis morio Green winged OrchidArabis glabraTower MustardNational StatusCounty StatusNear Threatened<strong>Rare</strong>National StatusCounty StatusEndangeredExtinctFormerly widespread in old meadows andpastures, mostly in <strong>the</strong> Derwent Valley and atBlackhall Rocks. There are no recent records.Anacamptis morio (Green-winged Orchid)65432There are no recent records.Asplenium trichomanes pachyrachis(Asplenium csikii)Lobed Maidenhair SpleenwortNational StatusCounty StatusNear Threatened<strong>Rare</strong>This fern has only recently been separatedfrom Asplenium trichomanes quadrivalens inBritain. Most <strong>of</strong> <strong>the</strong> records are from castlewalls in Wales. In <strong>Durham</strong> it is known fromtwo or perhaps three sites in Teesdale. The<strong>Durham</strong> plants are less ornately lobed than<strong>the</strong> Welsh and Northumberland plants.1789123 41925 NZ1055 Ebchester JWHH1927 NZ2818 Myer's Flatts Nowers, J.E.1950 NZ3131 Mainsforth Cafe, R E N1960 NZ4639 Blackhall Rocks Taylor, Sir G.521/06/05 NY90702765Jun‐03NZ05702002WinchBridge CragsBluestoneGrangerailwaycutting LWSWildFlower<strong>Society</strong>John LiamDurkinApera spica-venti Loose Silky-bentNational StatusCounty StatusNear ThreatenedExtinctThere are no recent records.

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