List of rare flora of the Esperance Plains region
This is a list of endangered flora of the Esperance Plains region, a biogeographic region in southern Western Australia. It includes all taxa that occur in the region, and that have been classified as "R: Declared Rare Flora - Extant Taxa" or "X: Declared Rare Flora - Presumed Extinct Taxa" under the Department of Environment and Conservation's Declared Rare and Priority Flora List, and are hence gazetted as endangered extant flora under the Wildlife Conservation Act 1950.
There are 72 endangered taxa. Acacia prismifolia is presumed extinct. The other 71 are believed extant:
- Acacia awestoniana
- Acacia rhamphophylla
- Acacia trulliformis
- Adenanthos dobagii
- Adenanthos ellipticus
- Adenanthos pungens subsp. pungens
- Adenanthos velutinus
- Andersonia axilliflora
- Anigozanthos bicolor subsp. minor
- Banksia anatona
- Banksia brownii
- Banksia montana
- Banksia pseudoplumosa
- Banksia verticillata
- Beyeria sp. Bandalup Hill
- Boronia clavata
- Caladenia bryceana subsp. bryceana
- Chamelaucium sp. Hamersley
- Chordifex abortivus
- Conostylis lepidospermoides
- Conostylis misera
- Coopernookia georgei
- Darwinia carnea
- Darwinia collina
- Darwinia meeboldii
- Darwinia oxylepis
- Darwinia sp. Stirling Range
- Darwinia squarrosa
- Darwinia wittwerorum
- Daviesia glossosema
- Daviesia megacalyx
- Daviesia obovata
- Daviesia pseudaphylla
- Deyeuxia drummondii
- Drakaea confluens ms
- Dryandra ionthocarpa subsp. ionthocarpa
- Eremophila ciliata
- Eremophila denticulata subsp. denticulata ms
- Eremophila subteretifolia ms
- Eucalyptus burdettiana
- Eucalyptus coronata
- Eucalyptus insularis
- Eucalyptus merrickiae
- Eucalyptus purpurata
- Eucalyptus steedmanii
- Gastrolobium luteifolium
- Grevillea infundibularis
- Grevillea maxwellii
- Hibbertia priceana
- Kunzea similis
- Lambertia echinata subsp. echinata
- Latrobea obovata ms
- Isopogon uncinatus
- Lambertia fairallii
- Lepidium aschersonii
- Leucopogon gnaphalioides
- Marianthus mollis
- Myoporum cordifolium
- Orthrosanthus muelleri
- Persoonia micranthera
- Rhizanthella gardneri
- Ricinocarpos trichophorus
- Scaevola macrophylla
- Sphenotoma drummondii
- Stachystemon vinosus
- Stylidium galioides
- Thelymitra psammophila
- Verticordia carinata
- Verticordia crebra
- Verticordia helichrysantha
- Verticordia pityrhops
- Xyris exilis''