Gibson: Flora and vegetation of Middle and South Ironcap, Digger Rock and Hatter Hill 
Eutaxia parvifolia 
Eutaxia sp Hatter Hill (KR Newbey 6532) 
Gastrolobium floribundum 
Gastrolobium melanocarpum 
Gastrolobium nutans 
Gastrolobium spinosum 
Glycyrrhiza acanthocarpa 
Gompholobium gompholobioides 
Gompholobium viscidulum 
Mirbelia detisiflora 
Mirbelia dilatata 
Pultenaea arida 
Pultenaea vestila 
Templetonia battii 
Templetonia sulcata 
Pittosporaceae 
Bentleya diminuta 
Pittosporaceae 
Billardiera coriacea 
Plantaginaceae 
Plantago aff hispidula (NG & KB 3179) 
Poaceae 
Austrodanthonia caespitosa 
Austrostipa acrociliata 
Austrostipa elegantissima 
Austrostipa platyclmeta 
* Bromus rubens 
Neurachne alopecuroidea 
Triodia rigidissima 
Polygalaceae 
Comesperma volubile 
Portulacaceae 
Calandrinia sp (NG & KB 3728) 
Primulaceae 
* Anagallis arvensis 
Proteaceae 
Adenanthos argyreus 
Banksia audax 
Banksia elderiana 
Banksia laevigata subsp fuscolutea 
Banksia sphaerocarpa var dolichostyla 
Banksia violacea 
Conosperm um brownii 
Dryandra erythrocephala var erythrocephala 
Dryandra ferruginea subsp flavescens 
Dryandra pallida 
Dryandra purdieana 
Dryandra viscida 
Grevillea acuaria 
Grevillea anethifolia 
Grevillea cagiana 
Grevillea decipiens 
Grevillea huegelii 
Grevillea insignis subsp elliotii 
Grevillea lullfitzii 
Grevillea nematophylla 
Grevillea pilosa subsp pilosa 
Hakea commutata 
Hakea erecta 
Hakea meisneriana 
Hakea multilineata 
Hakea scoparia 
Hakea subsulcata 
Isopogon gardneri 
Isopogon scabriusculus subsp. stenophyllus 
Isopogon sp Newdegate (DB Foreman 771) 
Isopogon sp Watheroo (D Foreman 477) 
Persoonia helix 
Persoonia saundersiana 
Persoonia striata 
Petrophilc circinata 
Petrophile glauca 
Petrophile stricta 
Synaphea interioris 
Rhamnaceae 
Cryptandra intonsa 
Cryptandra minutifolia subsp minutifolia 
Cryptandra myriantha 
Cryptandra spyridioides 
Cryptandra ivilsonii 
Spyridium mucronatum subsp mucronatum 
Stenanthemum liberum 
Trymalium myrtillus subsp myrtillus 
Rubiaceae 
Opercularia hispidula 
Rutaceae 
Boronia inornata subsp inornata 
Boronia inornata subsp leptophylla 
Boronia revoluta 
Drummondita hassellii 
Eriostemon sp 
Microcybe albiflora 
Microcybe pauciflora subsp grandis 
Phebalium ambiguum 
Phebalium brachycalyx 
Phebalium filifolium 
Phebalium tuberculosum x canaliculatum 
Phebalium tuberculosum 
Santalaceae 
Exocarpos aphyllus 
Santalum acuminatum 
Sapindaceae 
Dodonaea bursariifolia 
Dodonaea ceratocarpa 
Dodonaea glandulosa 
Dodonaea pinifolia 
Dodonaea ptarmicaefolia 
Dodonaea stenozyga 
Dodonaea viscosa subsp angustissima 
Solanaceae 
Solanum capsiciforme 
Solanum simile 
Symonanthus aromaticus 
Stackhousiaceae 
Stackhousia mono gym 
Sterculiaceae 
Lasiopetalum sp Ironcaps (PG Wilson 7024) 
Stylidiaceae 
Stylidium breviscapum 
Stylidium sejunctum 
Thymelaeaceae 
Pimelea angustifolia 
Zygophyllaceae 
Zygophyllum glaucum 
Zygophyllum ovatum 
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