Alternanthera is a genus of flowering plants in the family Amaranthaceae. It is a widespread genus with most species occurring in the tropical Americas, and others in Asia, Africa, and Australia. Plants of the genus may be known generally as joyweeds, or Joseph's coat. Several species are notorious noxious weeds.
Clarkia is a genus within the flowering plant family Onagraceae. Over 40 species are currently classified in Clarkia; almost all are native to western North America, though one species is native to South America.
Hesperocnide tenella, also known as western nettle or western stingingnettle, is native to California and northern Baja California. It grows in chaparral, oak woodland, and coastal sage scrub communities up to 1,000 metres (3,300 ft) elevation.
Strumaria is a genus of African plants in Amaryllis family, subfamily Amaryllidoideae. The genus is known in nature only from South Africa, Lesotho and Namibia. Almost all species flower in the autumn and are cultivated as ornamental bulbous plants.
Chorispora tenella is a species of flowering plant in the mustard family known by several common names, including purple mustard, blue mustard, musk mustard, and crossflower. This mustard is native to parts of Eurasia but is well known in other parts of the world, particularly in temperate regions, as an introduced species and a noxious weed.
Prunus tenella, the dwarf Russian almond, is a species of deciduous shrub in the genus Prunus, native to steppes of Eastern Europe and Western Siberia, as well as dry open sites of Caucasus, Western and Central Asia.
Plagiantha is a genus of Brazilian plants in the grass family. The only known species is Plagiantha tenella, native to the state of Bahia in eastern Brazil.
Microchloa, or smallgrass, is a genus of tropical and subtropical plants in the grass family, native to Africa, southern Asia, northern Australia, and the warmer parts of the Western Hemisphere.
Osmadenia is a genus of flowering plants in the family Asteraceae. It contains the single species Osmadenia tenella, which is known by the common name false rosinweed.
Arthropteris is a small genus of ferns in family Tectariaceae, according to the Pteridophyte Phylogeny Group classification of 2016. It was previously placed in the families Oleandraceae or Davalliaceae. The genus is native to Australia, Europe, Asia and Africa. Around 12 to 21 species are considered part of this genus. The name Arthropteris is from the Greek, meaning "jointed fern", referring to the joint at the base of the petiole.
Hoffmannseggia tenella is a rare species of flowering plant in the legume family known by the common name slender rushpea. It is endemic to Texas, where it is known from only two counties. It persists in small remnants of its gulf coastal prairie habitat. It is a federally listed endangered species of the United States.
Arthropteris beckleri, commonly known as the Hairy Climbing Fishbone Fern, is a small rainforest fern of the genus Arthropteris native to eastern Australia. It is found north of Nowra, usually growing on rocks or from trees in areas of high altitude.
Physaria tenella is a species of flowering plant in the family Brassicaceae known by the common names Moapa bladderpod and slender bladderpod. It is native to western North America from Utah to Sonora, where it grows mainly in desert habitat. This is an annual herb producing several hairy multibranched erect to spreading stems sometimes exceeding half a meter long. The basal leaves are up to 6.5 centimeters long and sometimes toothed, and there are smaller leaves higher on the stem. The inflorescence is a raceme of flowers at the tip of the stem. The mustardlike flower has four orange to bright yellow petals each up to a centimeter long. The fruit is a plump, hairy, rounded capsule.
Hessea is a genus of bulb-forming plants in the Amaryllis family native to Namibia and South Africa. The genus name commemorates C. H. F. Hesse (1772–1832), who resided in Cape Town from 1800 to 1817.
Festuca octoflora, also known as Vulpia octoflora, is an annual plant in the grass family (Poaceae). The common name six week fescue is because it supplies about 6 weeks of cattle forage after a rain. Other common names include sixweeks fescue, six-weeks fescue, pullout grass, eight-flower sixweeks grass, or eight-flowered fescue.
Melaleuca incana, commonly known as grey honey-myrtle, is a plant in the myrtle family, Myrtaceae and is endemic to the south-west of Western Australia and is naturalised in the south of Victoria in Australia. It is commonly grown as a garden plant and produces large numbers of white or creamy yellow flowers, sometimes highly scented, in spring.
Stillingia tenella is a species of flowering plant in the spurge family, Euphorbiaceae. It was originally described as Sapium tenellumPax & K.Hoffm. in 1924. It is native to Bolivia and northwest Argentina.
Wurmbea tenella, common name - eight nancy, is a perennial herb in the Colchicaceae family that is native to Western Australia.
Puccinellia tenella is a species of grass in the family Poaceae.
Strumaria tenella is a species of flowering plant in the family Amaryllidaceae, native to Lesotho, and the Cape Provinces and Free State of South Africa. It was first described by Carl Linnaeus the Younger in 1782 as Crinum tenellum. Its inflorescence of white flowers has been described as "noticeably starry".
