- Source: List of rare flora of the Mallee region
This is a list of endangered flora of the Mallee region, a biogeographic region in southern Western Australia. It includes all taxa that occur in the region, and have been classified as "R: Declared Rare Flora - Extant 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 no taxa classified as "X: Declared Rare Flora - Presumed Extinct Taxa" for the region.
There are 50 endangered taxa:
Acacia auratiflora
Acacia caesariata
Acacia depressa
Acacia lanuginophylla
Acacia leptalea
Acacia trulliformis
Adenanthos eyrei (Toolinna Adenanthos)
Adenanthos pungens subsp. pungens
Allocasuarina tortiramula (Twisted Sheoak)
Anigozanthos bicolor subsp. minor
Banksia sphaerocarpa var. dolichostyla (Ironcap Banksia)
Boronia capitata subsp. capitata
Boronia revoluta (Ironcaps Boronia)
Caladenia bryceana subsp. bryceana
Caladenia drakeoides
Caladenia graniticola
Caladenia melanema
Calectasia pignattiana
Conostylis lepidospermoides (Sedge Conostylis)
Conostylis rogeri
Drummondita longifolia
Dryandra pseudoplumosa
Eremophila lactea
Eremophila nivea (Silky Eremophila)
Eremophila verticillata (Whorled Eremophila)
Eucalyptus merrickiae (Goblet Mallee)
Eucalyptus steedmanii (Steedman's Gum)
Goodenia integerrima
Grevillea involucrata (Lake Varley Grevillea)
Grevillea scapigera
Hibbertia priceana
Lechenaultia laricina (Scarlet Leschenaultia)
Muehlenbeckia horrida subsp. abdita
Myoporum cordifolium
Myoporum turbinatum (Salt Myoporum)
Orthrosanthus muelleri
Ptilotus fasciculatus
Rhizanthella gardneri (Underground Orchid)
Ricinocarpos trichophorus
Roycea pycnophylloides (Saltmat)
Sphenotoma drummondii (Mountain Paper-heath)
Stachystemon vinosus
Symonanthus bancroftii
Tetratheca aphylla (Bungalbin Tetratheca)
Thelymitra psammophila (Sandplain Sun Orchid)
Thelymitra stellata (Star Sun Orchid)
Tribonanthes purpurea (Granite Pink)
Verticordia crebra
Verticordia staminosa var. cylindracea
Verticordia staminosa var. erecta
References
Further reading
Burgman, Mark A. (1985), Rare plants of the Eastern Roe Botanical District, Report 27, Rare and geographically restricted plants of Western Australia, Perth, Western Australia: Department of Conservation and Land Management, Government of Western Australia