Christian Gottfried Daniel Nees von Esenbeck was a prolific German botanist, physician, zoologist, and natural philosopher. He was a contemporary of Goethe and was born within the lifetime of Linnaeus. He described approximately 7,000 plant species. His last official act as president of the German Academy of Natural Scientists Leopoldina was to admit Charles Darwin as a member. He was the author of numerous monographs on botany and zoology. His best-known works deal with fungi.
Molinia caerulea, known by the common name purple moor-grass, is a species of grass that is native to Europe, west Asia, and north Africa. It grows in locations from the lowlands up to 2,300 m (7,546 ft) in the Alps. Like most grasses, it grows best in acid soils, ideally pH values of between 3.5 and 5, however, it can continue to live under more extreme conditions, sometimes to as low as 2. It is common on moist heathland, bogs and moorland throughout Britain and Ireland. Introduced populations exist in northeastern and northwestern North America.
Bromus hordeaceus, the soft brome, is an annual or biennial species of grass in the grass family (Poaceae). It is also known in North America as bull grass, soft cheat, and soft chess.
Helictotrichon, or alpine oatgrass, is a genus of perennial flowering plants in the grass family. The genus name comes from the Greek heliktos meaning twisted, and trichos meaning hair, referring to the shape of the awn.
Eragrostis pectinacea is a species of grass known by the common name tufted lovegrass. This plant is native to the Americas from Canada to Argentina. It is widespread, growing in most open spaces at varying elevations and habitats, including in disturbed areas and roadsides.
Anisopogon is a genus of Australian plants in the grass family. The only known species is Anisopogon avenaceus, native to Victoria and New South Wales. It is known commonly as oat speargrass. It is a perennial grass growing up to 1.5 metres tall, bearing spikelets up to 6 centimetres long.
Chaetobromus is a genus of African plants in the grass family.
Loudetia is a genus of African, Arabian, and South American plants in the grass family.
Enteropogon is a genus of tropical and subtropical plants in the grass family. It is widespread across many parts of Asia, Africa, Australia, the Americas, and various islands.
Urochondra is a genus of plants in the grass family. The only known species is Urochondra setulosa, native to northeastern Africa and southwestern Asia. The species grows in coastal sand dunes, salt marshes and estuaries.
Leptaspis is a genus of Paleotropical plants in the grass family, native to Africa, southern Asia, northern Australia, and a few islands of the western Pacific.
Monocymbium is a genus of African plants in the grass family.
Nematopoa is a genus of African plants in the grass family. The only known species is Nematopoa longipes, native to Zambia and Zimbabwe.
Charles Edward Hubbard was a British botanist, specialising in agrostology – the study of grasses. He was considered "the world authority on the classification and recognition of grasses" in his time.
The Chimanimani Mountains are a mountain range on the border of Zimbabwe and Mozambique. The mountains are in the southern portion of the Eastern Highlands, or Manica Highlands, a belt of highlands that extend north and south along the international border, between the Zambezi and Save rivers.
Trichopteryx is a genus of African plants in the grass family.
Aristida rufescens is a grass species native to Madagascar and to Mayotte in the Comoros archipelago. It was described by German agrostologist Ernst Gottlieb von Steudel in 1854.
Lawrencia squamata is a species of plant in the mallow family, Malvaceae. It is endemic to Australia and occurs in all Australian states.
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).
Pimelea simplex, commonly known as desert rice-flower, is a species of flowering plant in the family Thymelaeaceae and is endemic to inland Australia. It is a herb or semi-woody annual with narrowly elliptic to linear leaves, and compact heads of densely hairy white to yellowish-green flowers.
