The scimitar oryx, also known as the scimitar-horned oryx and the Sahara oryx, is a Oryx species that was once widespread across North Africa. In 2000, it was declared extinct in the wild on the IUCN Red List.
Panicum (panicgrass) is a large genus of about 450 species of grasses native throughout the tropical regions of the world, with a few species extending into the northern temperate zone. They are often large, annual or perennial grasses, growing to 1–3 m tall.
The greater Egyptian gerbil is a small rodent in the family Muridae. It is native to northern Africa where it inhabits sandy deserts, semi-arid areas and oases. It is a common species, and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".
Rhynchosporium secalis is an ascomycete fungus that is the causal agent of barley and rye scald.
Libellula jesseana, the purple skimmer, is a dragonfly in the skimmer family. It is endemic to Florida in the United States.
The weatherfish is a species of true loach that has a wide range in Europe and some parts of Asia. It is an omnivorous scavenger bottom feeder, using its sensitive barbels to find edible items. The diet mostly consists of small aquatic invertebrates along with some detritus. The weatherfish is long and thin which allows it to burrow through the substrate and navigate through places that deeper bodied fish would have trouble with. It grows up to 30 cm TL, though there are fishermen who say they have caught longer, up to 45 cm. If true, this would make Misgurnus fossilis the largest species of true loach.
Xenophyllum rigidum is a species of flowering plant in the family Asteraceae. It is found only in Ecuador. Its natural habitat is subtropical or tropical high-altitude grassland. It is threatened by habitat loss.
Panicum socotranum is a species of grass in the family Poaceae.
Blutaparon rigidum, sometimes known as the Galapagos amaranth, was a species of plant in the family Amaranthaceae. It was endemic to the Galápagos Islands in Ecuador.
Hipparchia statilinus, the tree grayling, is a butterfly of the family Nymphalidae.
The Termit Massif Total Reserve is a nature reserve in the southeast of Niger which was established in January 1962. In March 2012, a national nature and cultural reserve was established covering an area of 100,000 square kilometres (39,000 sq mi), including the entire area of the Termit Massif and Tin Toumma desert, making it the largest single protected area in Africa. The area provides habitat for many critically endangered species. Prominent among them is the addax antelope, which is categorized under the IUCN Red List as one of the rarest and most endangered species in the world; about 300 of them are reported in the reserve. A conservation effort has been launched by the Government of Niger in collaboration with many international conservation agencies. The reserve has also been declared an UNESCO World Heritage Site for the biodiversity value of the Termit Massif and surrounding Sahara Desert and for the cultural value of its archaeological sites.
Panicum sumatrense, known as little millet, is a species of millet in the family Poaceae.
Acostia is a genus of South American plants in the grass family.
Panicum dichotomiflorum, known by the common names fall panicgrass, autumn millet, and fall panicum is a species of Poaceae "true grass". It is native to much of the eastern United States and parts of Canada, and it can be found in the Western United States through California. It may be an introduced species in some western climates. It grows in many types of habitat, including disturbed areas and chaparral habitats.
Panicum effusum, commonly known as hairy panic, is a grass native to inland Australia. It occurs in every mainland state, as well as New Guinea. In dry conditions, the fast-growing grass can become a tumbleweed.
Lolium rigidum is a species of annual grass. Common names by which it is known include annual ryegrass, a name also given to Italian ryegrass, rigid ryegrass, stiff darnel, Swiss ryegrass and Wimmera ryegrass. It is a native of southern Europe, northern Africa, the Middle East and the Indian subcontinent and is grown as a forage crop, particularly in Australia, where it is also a serious and economically damaging crop weed.
Butafenacil is the ISO common name for an organic compound of the pyrimidinedione chemical class used as an herbicide. It acts by inhibiting the enzyme protoporphyrinogen oxidase to control broadleaf and some grass weeds in crops including cereals and canola.
Solanum rigidum is a species of plant in the family Solanaceae. It goes by the common names olho de vaca or olho de boi.
Catapodium rigidum, ferngrass, is a species of annual grass in the family Poaceae, distributed around the Mediterranean and the Middle East. It has been widely introduced throughout drier parts of the world, including parts of North America, South America, South Africa, Korea, Australia, and New Zealand. Individuals can reach 20 cm (8 in).
