List of rare flora of the Warren region

This is a list of endangered flora of the Warren region, a biogeographic region or bioregion 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.[1]
There are 28 endangered taxa. Leucopogon cryptanthus is presumed extinct. The other 27 are believed extant:[2]
- Asplenium obtusatum subsp. northlandicum
 - Banksia brownii (Feather-leaved Banksia)
 - Banksia verticillata (Albany Banksia)
 - Boronia exilis
 - Brachyscias verecundus
 - Caladenia christineae
 - Caladenia excelsa
 - Caladenia harringtoniae
 - Caladenia winfieldii
 - Calectasia cyanea (Blue Tinsel Lily)
 - Darwinia ferricola ms
 - Diuris drummondii (Tall Donkey Orchid)
 - Drakaea micrantha
 - Dryandra nivea subsp. uliginosa
 - Epiblema grandiflorum var. cyaneum ms (Blue Babe-in-a-cradle)
 - Grevillea brachystylis subsp. australis
 - Hydatella dioica (Swan Hydatella)
 - Isopogon uncinatus
 - Kennedia glabrata (Northcliffe Kennedia)
 - Kennedia lateritia (Augusta Kennedia)
 - Lambertia orbifolia subsp. Scott River Plains
 - Meziella trifida
 - Microtis globula (South-coast Mignonette Orchid)
 - Reedia spathacea
 - Sphenotoma drummondii (Mountain Paper-heath)
 - Verticordia fimbrilepis subsp. australis
 - Verticordia plumosa var. vassensis
 
References
- ^ "Wildlife Conservation (Rare Flora) Notice 2006(2)" (PDF). Western Australian Government Gazette. Government of Western Australia. 1 December 2006. pp. 5311–5317. Retrieved 17 January 2007.
 - ^ "Florabase". Retrieved 31 January 2007.