List of threatened and priority flora
This interactive list can be used to find species listed under the Biodiversity Conservation Act (2016) as threatened and species listed on DBCA’s priority flora list.
| Scientific Name | Common Name | WA Conservation Code |
|---|---|---|
| Najas foveolata | P3 | |
| Neotysonia phyllostegia | P1 | |
| Neptunia longipila | P2 | |
| Neptunia tactilis | P3 | |
| Neptunia valida | P2 | |
| Netrostylis sp. Blackwood River (A.R. Annels P30P4P3) PN | P3 | |
| Netrostylis sp. Chandala (G.J. Keighery P17055) PN | P2 | |
| Netrostylis sp. Nannup (P.A. Jurjevich P1P1P3P3) PN | P1 | |
| Netrostylis sp. Warren (M. McCallum Webster P2P3/P2/P1979) PN | P1 | |
| Neurachne annularis | P3 | |
| Neurachne lanigera | P1 | |
| Nicotiana salina | P1 | |
| Nicotiana umbratica | P3 | |
| Notisia intonsa | P3 | |
| Nymphaea carpentariae | P1 | |
| Nymphaea immutabilis | P2 | |
| Nymphaea kimberleyensis | P1 | |
| Nymphaea ondinea subsp. petaloidea | P1 | |
| Nymphoides astoniae | Aston's Marshwort | P1 |
| Nymphoides beaglensis | P3 | |
| Nymphoides parvifolia | P1 | |
| Nymphoides walshiae | P1 | |
| Olax spartea | P2 | |
| Olearia adpressa | Northampton Daisy Bush | P1 |
| Olearia arguta var. arguta | P3 | |
| Olearia arguta var. glabrous narrow leaves (E.M. Goble-Garratt 6P10) | P3 | |
| Olearia arguta var. lanata | P3 | |
| Olearia arida | P4 | |
| Olearia laciniifolia | P2 | |
| Olearia mucronata | P3 | |
| Olearia newbeyi | P1 | |
| Olearia occidentissima | P2 | |
| Olearia sp. Jerramungup (E.M. Sandiford P25P28) PN | P1 | |
| Olearia sp. Nyabing (G. Byrne 7139) | P1 | |
| Olearia strigosa | Bristly Daisy Bush | P3 |
| Omphacomeria acerba | P2 | |
| Opercularia acolytantha | Esperance Dog Weed | P3 |
| Opercularia hirsuta | Silky-haired Stinkweed | P2 |
| Opercularia loganioides | P2 | |
| Opercularia nubicola | Stirling Range Stinkweed | P2 |
| Oplismenus hirtellus | P1 | |
| Orianthera exilis | P2 | |
| Orianthera wendyae | P1 | |
| Ornduffia calthifolia | Mountain Villarsia | EN |
| Ornduffia marchantii | P4 | |
| Ornduffia submersa | P4 | |
| Orobanche cernua var. australiana | Australian Broomrape | P3 |
| Orthrosanthus muelleri | P4 | |
| Owenia acidula | Gruie | P3 |
| Oxalis sp. Pilbara (M.E. Trudgen P1P27P25) | P2 |