Spinifex littoreus is a species of flowering plant in the grass family Poaceae.

[1] The species is similar to Spinifex longifolius.

[2] It is native to tropical and subtropical areas of Asia and Australia.

[3] It has been suggested that the species might give a significant model for studying the regulation as well as the evolutionary history of C4 and CAM photosynthesis.

[4] The species is native to Bangladesh, Cambodia, China, India, Japan, Malaysia, Maldives, Indonesia, Myanmar, Papua New Guinea, Philippines, Sri Lanka, Taiwan, Thailand, Vietnam, and Australia.