The Isles of Scilly Biodiversity Audit 2008 - Cornwall Wildlife Trust

Spergularia bocconei Greek Spurrey RDB Rare Threatened No Coastal bare ground 1Trifolium glomerata Clustered Clover NS Static Rare Threatened Yes Arable, acid grassland 5Trifolium occidentale Western Clover NS Static Common Threatened Yes Maritime cliffs and slopes 3Axinella infundibuliformis A sponge NR Shallow sublittoral rock 4,1Crella rosea A sponge NS 4,1Desmacidon fruticosum A sponge NR 4,1Homaxinella subdola A sponge NS 4,1Tethyspira spinosa A sponge NS 4,1Salsola kali kali Prickly Saltwort BAP RapidlydecliningScandix pecten-veneris Shepherd’s Needle BAP RapidlydecliningRare HighlythreatenedRare HighlythreatenedScrophularia scorodonia Balm-leaved Figwort NS Static Common Threatened YesSibthorpia europea Cornish Moneywort NS Declining RareSilene gallica Small FloweredCatchflyYes Sandy beachesYes Bulb fieldsCoastalHighlythreatened No Streams and ditches 2,5BAP Static Common Threatened Arable & disturbed ground2,3533Trifolium suffocatum Suffocated Clover NS Static Rare Threatened YesAcid grassland, maritime cliffsand slopes 3Vicia bithynica Bithynican Vetch NS/VU Declining RareViola kitabeliana Dwarf Pansy RDB/NT Static RareZostera spp Seagrass BAP(habitat)Highlythreatened No Arable fields 5Highlythreatened Yes Dune grassland Endemic 3,2Declining Common Threatened Yes Seagrass beds4,2SPONGESSpecies Common name UK Priority Local decline Local rarity LocalthreatBAP habitat Habitat CommentsRecommendationAdreus fascicularis A sponge NS Rare 4,1Axinella damicornis A sponge NS Common YesOn rock faces with moderatewave action below 20m 4,1Isles of Scilly biodiversity audit Page 99