Sorbus is a genus of over 100 species of trees and shrubs in the rose family, Rosaceae. Species of Sorbus (s.l.) are commonly known as whitebeam, rowan (mountain-ash) and service tree. The exact number of species is disputed depending on the circumscription of the genus, and also due to the number of apomictic microspecies, which some treat as distinct species, but others group in a smaller number of variable species. Recent treatments classify Sorbus in a narrower sense to include only the pinnate leaved species of subgenus Sorbus, raising several of the other subgenera to generic rank.
Elaeagnus umbellata is known as Japanese silverberry, umbellata oleaster, autumn olive, autumn elaeagnus, or spreading oleaster. The species is indigenous to eastern Asia and ranges from the Himalayas eastwards to Japan. It is a hardy, aggressive invasive species able to readily colonize barren land, becoming a troublesome plant in the central and northeastern United States and Europe.
Sphaeralcea is a genus of flowering plants in the mallow family (Malvaceae). There are about 40-60 species, including annuals, perennials, and shrubs. Most originate in the drier regions of North America, with some known from South America. They are commonly known as globemallows, globe mallows, or falsemallows. The name of the genus is derived from the Greek words σφαῖρα (sphaira), meaning "sphere," and αλκεα (alkea), meaning "mallow."
Elaeagnus, silverberry or oleaster, is a genus of about 50–70 species of flowering plants in the family Elaeagnaceae.
Ipomoea alba, sometimes called the tropical white morning-glory or moonflower or moon vine, is a species of night-blooming morning glory, native to tropical and subtropical regions of North and South America, from Argentina to northern Mexico, Arizona, Florida and the West Indies. Though formerly classified as genus Calonyction, species aculeatum, it is now properly assigned to genus Ipomoea, subgenus Quamoclit, section Calonyction.
Libidibia coriaria, synonym Caesalpinia coriaria, is a leguminous tree or large shrub native to the Caribbean, Central America, Mexico, and northern and western South America. Common names include divi-divi, cascalote, guaracabuya, guatapana, nacascol, tan yong, and watapana (Aruba).
Dipterocarpus retusus, commonly known as hollong, is a large tree and perhaps the best known species in the genus Dipterocarpus. It is native to China, Vietnam, Philippines, Laos, Cambodia, Malaysia, Indonesia, Myanmar, and India. The tree, some 20–30 metres (70–100 ft) tall, is found in Cambodia in dense forests of the plains, common on hillsides and along rivers and in forests between 800 m (2,600 ft) and 1,500 m (5,000 ft) altitude.
Coccoloba diversifolia, known as pigeonplum or tietongue, is a species of the genus Coccoloba native to coastal areas of the Caribbean, Central America, southern Mexico, southern Florida and the Bahamas.
Prosopis glandulosa, commonly known as honey mesquite, is a species of small to medium-sized, thorny shrub or tree in the legume family (Fabaceae).
An IUCN Red List Critically Endangered species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of 2021, of the 120,372 species currently tracked by the IUCN, there are 8,404 species that are considered to be Critically Endangered.
Deckenia nobilis is a species of flowering plant in the family Arecaceae. It is monotypic within the genus Deckenia, and is endemic to the Seychelles, where it is threatened by habitat loss. It was described in 1870.
Sideroxylon mirmulans, commonly known as marmulano, is a species of flowering plants in the family Sapotaceae. It is endemic to the Madeira Islands (Portugal). It is threatened by habitat loss.
Melochia is a genus of flowering plants in the mallow family, Malvaceae. It comprises 54 species from the tropical and subtropical regions of the world, ranging from India eastwards through Malesia and the Pacific Islands to the Americas and the Caribbean.
Melochia umbellata is a species of flowering plant in the mallow family, Malvaceae. Its specific epithet comes from the Latin umbellatus (umbel-like), referring to the inflorescence.
Prunus angustifolia, known commonly as Chickasaw plum, Cherokee plum, Florida sand plum, sandhill plum, or sand plum, is a North American species of plum-bearing tree. It was originally cultivated by Native Americans before the arrival of Europeans. While Prunus is the classical name for European plums, angustifolia refers to its narrow leaves. It became the official state fruit of Kansas in 2022.
Hunteria umbellata grows as either a shrub or small tree up to 22 metres (72 ft) tall, with a trunk diameter of up to 40 centimetres (16 in). Its flowers feature a white, creamy or pale yellow corolla. The fruit is yellow and smooth. Its habitat is forests from sea level to 600 metres (2,000 ft) altitude. Its numerous local medicinal uses include for fever, leprosy sores, stomach and liver problems and as an anthelmintic, especially against internal worms. Hunteria umbellata has been used as arrow poison. The plant's hard wood is used in carving and to make small tools. The species is native to an area of tropical Africa from Guinea-Bissau in the west to Angola in the south.
Prunus umbellata, called flatwoods plum, hog plum and sloe plum, is a plum species native to the United States from Virginia, south to Florida, and west to Texas.
Grimpoteuthis umbellata, known from three specimens, is the type species of Grimpoteuthis.
Gymnosporia dryandri is a species of plant in the family Celastraceae. Common names include Buxo-da-rocha and Madeira shrubby bittersweet. It is endemic to Madeira.
Aulax umbellata, the broad-leaf featherbush, is a shrub native to the Western Cape. It occurs on the lower slopes and coastal lowlands from Kogelberg to Mossel Bay up to altitudes of 500 m. The shrub grows with a single stem and grows up to 2.5 m tall. Umbellata means like an umbrella. The leaves have rounded tips and can become 110 mm long and 15 mm in diameter. The plant is bisexual, male and female flowers grow on different plants. The plants bloom from September to February. A variety of insect species help pollinate the plants. Female flowers dry out and form a woody shell in which the seeds are formed and preserved. Fires destroy the plant and only the seeds survive.
