Warrawee Substation - Review of Environmental Factors

Scientific Name Common NameTSC/FMActEPBC Act Habitat Association Nature of Record Likelihood ofoccurrencePotential for impactsGalium australe Tangled Bedstraw E - In NSW currently known from 13 locations between Sydneyand Eden, with an outlying record from Byabarra on thenorth coast.Range of habitats in NSW including a valley floor, alluvial soilbeside a creek, heathland in a rocky gully, and the top of anescarpment above a creek. In other states known from arange of near-coastal habitats.7 records within10km (OEH2012a)Unlikely.Suitable habitat mayhave occurredhistorically, butpotential to regeneratevery low given historicand ongoingdisturbances.Nil.GenoplesiumbaueriBauer’s MidgeOrchidV - Occurs from Ulladulla to Port Stephens, with only 13 knownextant populations.Grows in sparse sclerophyll forest and moss gardens oversandstone3 records within10km (OEH2012a)Unlikely.No suitable habitat.Nil.GrammitisstenophyllaNarrow-leaf FingerFernEOccurs along the coast of NSW and as far west as Narrabri.Grows in small colonies in moist places, usually near streams,on rocks and in trees in rainforest and moist eucalypt forest.12 records within10km (OEH2012a)Unlikely.No suitable habitat.Nil.Grevillea caleyi Caley's Grevillea E E Restricted to 8 km square area around Terrey Hills.All remnants occur on ridge tops between elevations of 170to 240 m, in association with laterite soils and a vegetationcommunity of open forest, usually Eucalyptus sieberi and E.gummifera.85 records within10km (OEH2012a)Predicted to occurwithin 10km(DSEWPaC 2012a)Unlikely.No suitable habitat.Nil.