Plants named in 1763

Nelumbo is a genus of aquatic plants with large, showy flowers. Members are commonly called lotus, though the name is also applied to various other plants and plant groups, including the unrelated genus Lotus. Members outwardly resemble those in the family Nymphaeaceae ("water lilies"), but Nelumbo is actually very distant from that family. Nelumbo is an ancient genus, with dozens of species known from fossil remains since the Early Cretaceous. However, there are only two known living species of lotus. One is the better-known Nelumbo nucifera, which is native to East Asia, South Asia,

Physalis peruviana is a species of plant in the nightshade family (Solanaceae) native to Chile and Peru. Within that region, it is called aguaymanto, uvilla or uchuva, in addition to numerous indigenous and regional names. In English, its common names include Cape gooseberry, goldenberry and Peruvian groundcherry. The history of Physalis peruviana cultivation in South America can be traced to the Inca Empire. It has been cultivated in England since the late 18th century, and in South Africa in the Cape of Good Hope since at least the start of the 19th century. Widely introduced in the 20th

Kalanchoe ( KAL-əng-KOH-ee), (also called "kalanchöe" or "kalanchoë"), is a genus of about 125 species of tropical, succulent plants in the stonecrop family Crassulaceae, mainly native to Madagascar and tropical Africa. A Kalanchoe species was one of the first plants to be sent into space, sent on a resupply to the Soviet Salyut 6 space station in 1979.

Elaeis guineensis is a species of palm commonly just called oil palm but also sometimes African oil palm or macaw-fat. The first Western person to describe it and bring back seeds was the French naturalist Michel Adanson. It is native to west and southwest Africa, specifically the area between Angola and The Gambia; the species name, guineensis, refers to the name for the area called Guinea, and not the modern country Guinea now bearing that name. The species is also now naturalised in Madagascar, Sri Lanka, Malaysia, Indonesia, Central America, Cambodia, the West Indies, and several islands

Phragmites is a genus of four species of large perennial reed grasses found in wetlands throughout temperate and tropical regions of the world.

Durio is a genus of plants in the family Malvaceae. Several species produce an edible fruit known as durian, the most common species being Durio zibethinus, with eight others producing edible fruit.

Calamagrostis (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of Calamagrostis generally occur at higher elevations. These tufted perennials usually have hairless narrow leaves. The ligules are usually blunt. The inflorescence forms a panicle. Some may be reed-like. The plants may be rhizomatous (underground stems with shoots), stoloniferous (with runners), or caespitose (growing in tufts or clumps). The bisexual spikelets have a single floret

Arctostaphylos (/ˌɑːrktoʊˈstæfɪləs, -lɒs/; from ἄρκτος árktos "bear" and σταφυλή staphulḗ "bunch of grapes") is a genus of plants within the family Ericaceae. Many plants within the genus Arctostaphylos are also commonly called manzanitas(/ˌmænzəˈniːtəz/) or bearberries. There are 107 taxa within Arctostaphylos, 106 of which are found in the California Floristic Province. From prostrate shrubs to small erect trees, Arctostaphylos is known for characteristic red bark, urn-shaped flowers and being fire adapted .

Elaeis (from Greek 'oil') is a genus of palms, called oil palms, containing two species, native to Africa and the Americas. They are used in commercial agriculture in the production of palm oil.

Moringa is the sole genus in the plant family Moringaceae. It contains 13 species, which occur in tropical and subtropical regions of Africa and Asia and that range in size from tiny herbs to massive trees. Moringa species grow quickly in many types of environments. The most widely cultivated species is Moringa oleifera, native to the foothills of the Himalayas in northwestern India, a multipurpose tree cultivated throughout the tropics and marketed as a dietary supplement, health food or source for herbalism practices. The fruit pods of Moringa oleifera ("drumsticks") are consumed as food in

Monstera is a genus of 59 species of flowering plants in the arum family, Araceae, native to tropical regions of central and south America.

Caragana is a genus of about 80–100 species of flowering plants in the family Fabaceae, native to Asia and eastern Europe. They are shrubs or small trees growing 1–6 m (3.3–19.7 ft) tall. They have even-pinnate leaves with small leaflets, and solitary or clustered mostly yellow (rarely white or pink) flowers and bearing seeds in a linear pod. Caragana species are used as food plants by the larvae of some Lepidoptera species including dark dagger.

Lamium maculatum (also known as spotted dead-nettle, spotted henbit and purple dragon) is a species of flowering plant in the family Lamiaceae, native throughout Europe and temperate Asia (Lebanon, Syria, Turkey, western China).

The moth genus Dryopteris is now considered a junior synonym of Oreta. Dryopteris , commonly called the wood ferns, male ferns (referring in particular to Dryopteris filix-mas), or buckler ferns, is a fern genus in the family Dryopteridaceae, subfamily Dryopteridoideae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I). There are about 300-400 species in the genus. The species are distributed in Asia, the Americas, Europe, Africa, and the Pacific islands, with the highest diversity in eastern Asia. It is placed in the family Dryopteridaceae, subfamily

The trifoliate orange, Citrus trifoliata (syn. Poncirus trifoliata), is a member of the family Rutaceae. Whether the trifoliate oranges should be considered to belong to their own genus, Poncirus, or be included in the genus Citrus is debated. The species is unusual among citrus for having deciduous, compound leaves and pubescent (downy) fruit. It is native to northern China and Korea, and is also known as the Japanese bitter-orange (karatachi), hardy orange or Chinese bitter orange. The plant is a fairly cold-hardy citrus (USDA zone 6) and will tolerate moderate frost and snow, making a

Epidendrum , abbreviated Epi in the horticultural trade, is a large neotropical genus of the orchid family. With more than 1,500 species, some authors describe it as a mega-genus. The genus name (from Greek επί, epi and δένδρον, dendron, "upon trees") refers to its epiphytic growth habit. When Carl Linnaeus named this genus in 1763, he included in this genus all the epiphytic orchids known to him. Although few of these orchids are still included in the genus Epidendrum, some species of Epidendrum are nevertheless not epiphytic.

Centaurea benedicta, known by the common names St. Benedict's thistle, blessed thistle, holy thistle, spotted thistle or blessed knapweed, is an annual thistle-like plant in the family Asteraceae, native to Mediterranean Europe and western and Central Asia, ranging from Portugal and Spain to southeastern Europe, Ukraine and southern European Russia, Saudi Arabia, Xinjiang, and Pakistan. It is known in other parts of the world, including parts of North America, as an introduced species and often a noxious weed.

Amaranthus viridis is a cosmopolitan species in the botanical family Amaranthaceae and is commonly known as slender amaranth or green amaranth. It is native to the tropics of the Americas, specifically South America, Central America, and the Caribbean.

Abrus is a genus of flowering plants in the pea family, Fabaceae, and the only genus in the tribe Abreae. It contains 13–18 species, but is best known for a single species: jequirity (A. precatorius). The highly toxic seeds of that species are used to make jewellery. Species range naturally across tropical Africa, Madagascar, the Arabian Peninsula, south and southeast Asia, southern China, New Guinea, and Australia. Some species have been introduced to the tropical Americas.

Sesbania is a genus of flowering plants in the pea family, Fabaceae, and the only genus found in tribe Sesbanieae. Riverhemp is a common name for plants in this genus. Notable species include the rattlebox (Sesbania punicea), spiny sesbania (Sesbania bispinosa), and Sesbania sesban, which is used in cooking. Plants of this genus, some of which are aquatic, can be used in alley cropping to increase the soil's nitrogen content. The species of rhizobia responsible for nitrogen fixation in Sesbania rostrata is Azorhizobium caulinodans. Some 60 species are currently accepted, with about 39 still

Sabal is a genus of New World palms (or fan-palms). Currently, there are 17 recognized species of Sabal, including one hybrid species.

Pterocarpus is a pantropical tree genus in the Fabaceae family. It belongs to the subfamily Faboideae, and was recently assigned to the informal monophyletic Pterocarpus clade within the Dalbergieae. Most species of Pterocarpus yield valuable timber traded as padauk (or padouk), usually pronounced or ; other common names are Mukwa (Africa) or Narra (Asia). The west African species may be traded as African rosewood. P. santalinus also yields the most precious red sandalwood in China known as Zitan. The wood from the narra tree (P. indicus) and the Burmese padauk tree (P. macrocarpus) is

Glaucium flavum, the yellow horned poppy, yellow hornpoppy or sea poppy, is a summer flowering plant in the family Papaveraceae. It is native to Europe, Northern Africa, Macaronesia and temperate zones in Western Asia. The plant grows on the seashore and is never found inland. All parts of the plant, including the seeds, are toxic. It is classed as a noxious weed in some areas of North America, where it is an introduced species. It is grown in gardens as a short-lived perennial but usually grown as a biennial.

Silybum (milk thistle) is a genus of two species of thistles in the family Asteraceae. The plants are native to the Mediterranean regions of Europe, North Africa, and the Middle East. One species has been introduced elsewhere, including in North America. The name "milk thistle" derives from a feature of the leaves, which are prominently banded with splashes of white. Historically, these milky bands were said to be Mother Mary's milk, and this is the origin of another common name, St. Mary's thistle. The most widespread species is Silybum marianum. Claims have been made since ancient times

Asimina is a genus of small trees or shrubs described as a genus in 1763. Asimina is the only temperate genus in the tropical and subtropical flowering plant family Annonaceae. Asimina have large, simple leaves and large fruit. It is native to eastern North America and collectively referred to as pawpaw. The genus includes the widespread common pawpaw Asimina triloba, which bears the largest edible fruit indigenous to the United States. Pawpaws are native to 26 states of the U.S. and to Ontario in Canada. The common pawpaw is a patch-forming (clonal) understory tree found in well-drained,

Stachys arvensis is a species of flowering plant in the mint family known by the common names field woundwort and staggerweed. It is native to Europe, Western Asia, and North Africa. It is known on other continents as an introduced species and widespread weed.

Fallopia is a genus of about 12 species of flowering plants in the buckwheat family, in the past often included in a wider treatment of the related genus Polygonum, and previously including Reynoutria. The genus is native to temperate and subtropical regions of the Northern Hemisphere, but species have been introduced elsewhere. The genus includes species forming vines and shrubs.

Calendula arvensis is a species of flowering plant in the daisy family known by the common name field marigold. It is native to central and southern Europe, North Africa and the Middle East and it is known across the globe as an introduced species. Calendula arvensis is an annual or biennial herb 10 to 50 cm (3.9 to 19.7 in) tall. The leaves are lance-shaped and borne on petioles from the slender, hairy stem. The inflorescence is a single flower head up to four centimeters wide with bright yellow to yellow-orange ray florets around a center of yellow disc florets. The fruit is an achene which

Torilis is a genus of plants in the family Apiaceae which are known generally as the hedge parsleys. They are native to Eurasia and North Africa but have been introduced to other continents. T. arvensis is quite widespread in North America but is facing population decline in the UK. Selected species: Torilis arvensis - spreading hedge parsley, tall sock-destroyer, Canadian hedge parsley, common hedge parsley Torilis japonica - Japanese hedge parsley Torilis leptophylla - bristlefruit hedge parsley Torilis nodosa - knotted hedge parsley Torilis scabra - rough hedge parsley

Ranunculus sardous is a species of buttercup known by the common name hairy buttercup. It is native to Europe and it can be found in many other areas of the world, including parts of the United States and Australia, as an introduced species and a roadside and lawn weed. It grows in many types of disturbed habitat, especially in moist areas. It is an annual or biennial herb producing a mostly erect, hairy stem up to half a meter tall. The hairy leaves are usually divided into three leaflets which are borne on petioles a few centimeters in length. The flower has usually five yellow petals each