Flora of Desventurados Islands

Eragrostis kuschelii is a species of flowering plant in the family Poaceae, endemic to the Desventuradas Islands (San Ambrosio island). It was first described by Carl Skottsberg in 1963.

Sonchus laceratus, synonyms including Dendroseris lacerata and Thamnoseris lacerata, is a species of plants in the daisy family Asteraceae. It is endemic to the Desventuradas Islands in the South Pacific, part of Chile. It is commonly known as the pachycaul tree.

Nesocaryum is a monotypic genus of flowering plants belonging to the family Boraginaceae. The only species is Nesocaryum stylosum. Its native range is the Desventuradas Islands, off the coast of Chile.

Eragrostis peruviana is a species of flowering plant in the family Poaceae, native to Peru to northern Chile, including the Desventuradas Islands. It was first described by Nikolaus Joseph von Jacquin in 1787 as Poa peruviana, and transferred to Eragrostis by Carl Bernhard von Trinius in 1830.

Oenothera stricta, the fragrant evening primrose (a name it shares with other members of its genus), is a species of flowering plant in the family Onagraceae. It is native to the Desventuradas Islands, Chile, and southern Argentina, and it has been introduced to many locations around the world. The unimproved species is available from commercial suppliers, as is a cultivar, 'Sulphurea'. The Royal Horticultural Society considers both to be good plants to attract pollinators.

Cristaria is a genus of flowering plants in the family Malvaceae. It contains 20 species native to South America, ranging from Peru to northern and central Chile, western Argentina, and the Desventuradas Islands.

Apium australe is a species of the genus Apium of the family Apiaceae. It is a perennial herb with a distribution in salt-marsh and saline habitats of Southern South America.

Perityle is a genus of flowering plants in the daisy family. They are known generally as rock daisies. Perityle is a variable genus, with its members sharing few characteristics. They include small herbs to spreading shrubs and most bear yellow or white daisylike flower heads. The fruit is generally a flat seed with thickened margins which may or may not have a pappus or scales. Plants of this genus are native to North and South America. A study including morphological and cytological analyses and a phylogenomic analysis of chloroplast and nuclear genomes was published in 2022, and concluded

Samolus repens is a species of water pimpernel native to Australia, New Zealand and near-by Pacific islands, and South America (South Chile), where it is common in temperate and subtropic coastlines. Common names include creeping brookweed and creeping bushweed. Samolus repens has small white or occasionally pink flowers with a flowering period from September through to March or April.

Fuertesimalva is a genus of flowering plants in the mallow family Malvaceae, native to Mexico, Venezuela, Colombia, Ecuador, Bolivia, Peru and Argentina. Most species in this genus were originally placed in Urocarpidium.

Oenothera rosea, also known as rosy evening-primrose, rose evening primrose, pink evening primrose, or Rose of Mexico, is a species of flowering plant in the family Onagraceae. It is native to the Americas but can also be found as an introduced species in several regions of the world. It can spread quickly across yards and fields, and removal takes years of sustained effort. Oenothera rosea has flowers with less than 2.5 cm (0.98 in) diameter. The shade varies from pink to red.

Malvastrum coromandelianum, also known as threelobe false mallow, is an annual or perennial herb or shrub native to North and South America. It has been introduced to many other areas of the world including Australia, Africa, and southern and eastern Asia.

Sporobolus indicus is a species of grass known by the common name smut grass.

Malvastrum is a genus of flowering plants belonging to the family Malvaceae. Its native range is the New World.

Cenchrus echinatus is a species of grass known by the common names southern sandbur, spiny sandbur, southern sandspur, and in Australia, Mossman River grass. It is native to North and South America. It is a clump-forming annual grass growing up to 80 cm (31 in) tall. The leaves occur with or without hairs and measure up to 12 mm (0.47 in) wide. The ligule is a fringe of hairs. The grass has barbed burrs of 4–10 mm (0.16–0.39 in) long. In Australia it forms an invasive weed in coastal situations.

Sicyos is a flowering plant genus of the family Cucurbitaceae. Members of the genus may be known as burr cucumbers, but the genus includes Sicyos edulis which is the christophine or chayote.

Apium is a genus, as currently circumscribed by Plants of the World Online, of 12 species of flowering plants in the family Apiaceae, with an unusual highly disjunct distribution with one species in the temperate Northern Hemisphere in the Western Palaearctic (Europe, western Asia, north Africa), and the rest in the temperate Southern Hemisphere in southern Africa, southern South America, Australia, and New Zealand. They are prostrate to medium-tall annual, biennial or perennial herbs growing up to 1 m high in wet soil, often marshes and salt marshes, and have pinnate to bipinnate leaves and

Setaria parviflora is a species of grass known by the common names marsh bristlegrass, knotroot bristle-grass, bristly foxtail and yellow bristlegrass. It is native to North America, including Mexico and the United States from California to the East Coast, Central America and the West Indies, and South America. This grass is a perennial with small, knotty rhizomes. It produces stems 30 centimeters to well over one meter tall. The leaf blades are up to 25 centimeters long and under a centimeter wide. The leaves are whitish-green. The inflorescence is a compact, spikelike panicle up to 8 or 10

Oenothera is a genus of about 145 species of herbaceous flowering plants native to the Americas. It is the type genus of the family Onagraceae. Common names include evening primrose, suncups, and sundrops. They are not closely related to the true primroses (genus Primula).

Frankenia (sea heath) is the only genus in the Frankeniaceae family of flowering plants. Other genera have been recognized within the family, such as Anthobryum, Hypericopsis and Niederleinia, but molecular phylogenetic studies have consistently shown that they all belong inside Frankenia. Frankenia comprises about 70–80 species of shrubs, subshrubs and herbaceous plants, adapted to saline and dry environments throughout temperate and subtropical regions. A few species are in cultivation as ornamental plants.

Boerhavia diffusa is a species of flowering plant in the four o'clock family which is commonly known as punarnava (meaning that which rejuvenates or renews the body in Ayurveda), red spiderling, spreading hogweed, or tarvine. It is taken in herbal medicine for pain relief and other uses. The leaves of Boerhavia diffusa are often used as a green vegetable in many parts of India.

Sonchus is a genus of flowering plants in the tribe Cichorieae within the family Asteraceae and are commonly known as sow thistles (less commonly hare thistles or hare lettuces). Sowthistles are annual, biennial or perennial herbs, with or without rhizomes and a few are even woody (subgenus Dendrosonchus, restricted to the Canary Islands and Madeira).

Samolus (known as brookweed, or water pimpernel) is a widely distributed genus of about a dozen species of water-loving herbs and amphibious flowering plants. According to the APG III system of classification, the genus falls within the primrose family, Primulaceae, under the order containing the rhododendroid eudicots, Ericales. It was considered closely related to a clade comprising the Theophrastaceae, and was likewise treated as part of that family (or its own monogeneric family, the Samolaceae). The APG III system does not recognize these families, instead classifying all former

Spergularia is a genus in the family Caryophyllaceae, containing salt-tolerant plants known as sandspurrys (or sandspurries) and sea-spurreys. There are about 60 species.

Boerhavia is a genus of over 100 species in the Nyctaginaceae family. The genus was named for Herman Boerhaave, a Dutch botanist, and the genus name is frequently misspelled "Boerhaavia". Common names include spiderlings and hogweeds.

Parietaria is a genus of flowering plants in the family Urticaceae, native to temperate and tropical regions across the world. They are annual or perennial herbaceous plants growing to 20–80 cm tall, with green or pink stems. The leaves are alternate, simple, entire, often with a cluster of small leaves in their axils. Individual flowers are bisexual or unisexual, produced in clusters of three to many together in the leaf axils. Plants have either bisexual flowers or both staminate ("male") and carpellate ("female") flowers. The fruit is a small dry achene.

Suaeda is a genus of plants also known as seepweeds and sea-blites. Most species are confined to saline or alkaline soil habitats, such as coastal salt-flats and tidal wetlands. Many species have thick, succulent leaves, a characteristic seen in various plant genera that thrive in salty habitats (halophile plants). There are about 110 species in the genus Suaeda. The most common species in northwestern Europe is S. maritima. It grows along the coasts, especially in saltmarsh areas, and is known in Britain as "common sea-blite", but as "herbaceous seepweed" in the US. It is also common along

Atriplex is a plant genus of about 250 species, known by the common names of saltbush and orache (; also spelled orach). It belongs to the subfamily Chenopodioideae of the family Amaranthaceae s.l.. The genus is quite variable and widely distributed. It includes many desert and seashore plants and halophytes, as well as plants of moist environments. The generic name originated in Latin and was applied by Pliny the Elder to the edible oraches. The name saltbush derives from the fact that the plants retain salt in their leaves; they are able to grow in areas affected by soil salination.

Chenopodium is a genus of numerous species of perennial or annual herbaceous flowering plants known as the goosefoot, which occur almost anywhere in the world. It is placed in the family Amaranthaceae in the APG II system; older classification systems, notably the widely used Cronquist system, separate it and its relatives as Chenopodiaceae, but this leaves the rest of the Amaranthaceae polyphyletic. However, among the Amaranthaceae, the genus Chenopodium is the namesake member of the subfamily Chenopodioideae.

Cenchrus is a widespread genus of plants in the grass family, native to tropical and warm temperate regions of the world. Its species are native to many countries in Asia, Africa, Australia, the Americas, and various oceanic islands. Common names include buffelgrasses, sandburs, and sand spur. Such names allude to the sharp, spine-covered burrs characterizing the inflorescences of the members of the genus. Those previously classified as Pennisetum are known commonly as fountaingrasses (fountain grasses).