Acacia jensenii

Acacia jensenii is a shrub or tree belonging to the genus "Acacia" and the subgenus "Phyllodineae" that is endemic to north western Australia.
Description.
The spindly, open shrub or tree typically grows to a height of and has one or two stems at the base. The green phyllodes have a linear to narrowly elliptic shape with a length of and a width of . It produces yellow flowers from May to August. After flowering it forms immature pods with a width of with oblique seeds.
Taxonomy.
"Acacia jensenii" is closely related to "Acacia dictyophleba" and "Acacia sabulosa". It was first formally described by Joseph Maiden in 1917 as a part of Alfred James Ewart and Olive Blanche Davies's work "Appendix IV: Acacias of the Northern Territory. The Flora of the Northern Territory". It was reclassified as "Racosperma jensenii" in 2003 by Leslie Pedley and transferred back into genus "Acacia" in 2006. The only other synonym is "Acacia jenseni".
Distribution.
It has a scattered distribution in the Kimberley, Pilbara and Goldfields-Esperance regions of Western Australia where it is found on plains and sand dunes growing in red sandy soils and in sandstone gullies. It is also found in the Northern Territory in the Tanami Desert where it is situated on the slopes and crests of sand dunes.