Thysanotus manglesianus
Thysanotus manglesianus is a herb in the Asparagaceae family, endemic to Western Australia, which was first described in 1843 by Carl Sigismund Kunth, from a specimen collected by James Mangles on the Swan River. It is found in the south-west of Western Australia, on sandplains and  in mallee and eucalypt forests on a range of soils. References 

Asparagales of Australia
Flora of Western Australia
Lomandroideae