Plants named in 1827

The Loganiaceae are a family of flowering plants classified in order Gentianales. The family includes up to 13 genera, distributed around the world's tropics. There are not any great morphological characteristics to distinguish these taxa from others in the order Gentianales. Many members of the Loganiaceae are extremely poisonous, causing death by convulsion. Poisonous properties are largely due to alkaloids such as those found in Strychnos. Glycosides are also present as loganin in Strychnos. Earlier treatments of the family have included up to 29 genera. Phylogenetic studies have

Lupinus polyphyllus, the large-leaved lupine, big-leaved lupine, many-leaved lupine, blue-pod lupine, or, primarily in cultivation, garden lupin, is a species of lupine (lupin) native to western North America from southern Alaska and British Columbia and western Wyoming, and south to Utah and California. It commonly grows along streams and creeks, preferring moist habitats.

Burmanniaceae is a family of flowering plants, consisting of 99 species of herbaceous plants in eight genera.

Pinus lambertiana (commonly known as the sugar pine) is the tallest and most massive pine tree and has among the longest cones of any conifer. It is native to coastal and inland mountain areas along the Pacific coast of North America, as far north as Oregon and as far south as Baja California in Mexico.

Spiranthes spiralis, commonly known as autumn lady's-tresses, is an orchid that grows in Europe and adjacent North Africa and Asia. It is a small grey-green plant. It forms a rosette of four to five pointed, sessile, ovate leaves about 3 cm (1.2 in) in length. In late summer an unbranched stem of about 10–15 cm (3.9–5.9 in) tall is produced with approximately four sheath-shaped leaves. The white flowers are about 5 mm (0.20 in) long and have a green spot on the lower lip. They are arranged in a helix around the upper half of the stalk. The species is listed in Appendix II of CITES as a

Nelumbonaceae is a family of aquatic flowering plants. Nelumbo is the sole extant genus, containing Nelumbo lutea, native to North America, and Nelumbo nucifera, widespread in Asia. At least five other genera, Nelumbites, Exnelumbites, Paleonelumbo, Nelumbago, and Notocyamus are known from fossils. Nelumbonaceae were once included in the waterlily family, Nymphaeaceae. Genetic analysis determined that the similarities between the families are an example of convergent evolution. Nelumbonaceae are highly modified eudicots belonging to the order Proteales, their closest living relatives being

Cunninghamia lanceolata, commonly known as Chinese fir, is a species of tree in the cypress family, Cupressaceae. It is native to south-central and southeast China. Ornamentally C. lanceolata is commonly planted as a specimen tree in temperate zones.

Allium chinense (also known as Chinese onion, Chinese scallion, glittering chive, Japanese scallion, Kiangsi scallion, and Oriental onion) is an edible species of Allium, native to China, and cultivated in many other countries. Its close relatives include the onion, scallion, leek, chive, and garlic.

Suaeda maritima is a species of flowering plant in the family Amaranthaceae known by the common names herbaceous seepweed and annual seablite.

Platycerium is a genus of about 18 fern species in the polypod family, Polypodiaceae. Ferns in this genus are widely known as staghorn or elkhorn ferns due to their uniquely shaped fronds. This genus is epiphytic and is native to tropical and temperate areas of South America, Africa, Southeast Asia, Australia, and New Guinea.

The Cyatheaceae are a family of ferns, the scaly tree ferns, one of eight families in the order Cyatheales in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). Alternatively, the family may defined much more broadly (Cyatheaceae sensu lato) as the only family in the Cyatheales, with the PPG I family treated as the subfamily Cyatheoideae. The narrower circumscription is used in this article. The family includes the world's tallest tree ferns, which reach heights up to 20 m. They are also very ancient plants, appearing in the fossil record in the late Jurassic, though the modern

Bischofia javanica, or bishop wood, is a plant species of the family Phyllanthaceae. It and the related Bischofia polycarpa are the only two members of genus Bischofia and tribe Bischofieae. These species are distributed throughout southern and southeast Asia to Australia and Polynesia also in North America (brought to North America as a decorative plant but now considered to be an invasive species). The tree is commonly used by tigers to scratch-mark territory in the jungles of Assam where it is locally called uriam. They also occur in southwestern, central, eastern, and southern China, and

Melocactus (melon cactus), also known as the Turk's head cactus, Turk's cap cactus, or Pope's head cactus, is a genus of cactus with about 30–40 species. They are native to the Caribbean, western Mexico through Central America to northern South America, with some species along the Andes down to southern Peru, and a concentration of species in northeastern Brazil. The first species was named by Carl Linnaeus in 1753, as Cactus melocactus. When the genus was separated from Cactus, the pre-Linnaean name Melocactus was used. Acting on the principle of priority, in 1922 Nathaniel Britton and

Echinocactus is a genus of cacti in the subfamily Cactoideae. The generic name derives from the Ancient Greek ἐχῖνος (echînos), meaning "spiny," and cactus. It and Ferocactus are the two genera of barrel cactus. Members of the genus usually have heavy spination and relatively small flowers. The fruits are copiously woolly, and this is one major distinction between Echinocactus and Ferocactus. Propagation is by seed.

Panicoideae is the second-largest subfamily of the grasses with over 3,500 species, mainly distributed in warm temperate and tropical regions. It comprises some important agricultural crops, including sugarcane, maize (or corn), millet, sorghum, and switchgrass. C4 photosynthesis evolved independently a number of times in the subfamily, which presumably had a C3 ancestor.

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. Most of the species are native to Africa and Eurasia with a few species in North America. Helictotrichon sempervirens is widely cultivated as an ornamental. Species Helictotrichon altius (Hitchc.) Ohwi - China Helictotrichon angustum C.E.Hubb. - Kenya, Yemen Helictotrichon arctum Cope - Yemen Helictotrichon barbatum (Nees) Schweick. - South Africa Helictotrichon burmanicum

Zygopetalum (abbreviated Z.) is a genus of the orchid family (Orchidaceae). This genus consists of fourteen currently recognized species.

Kickxia is a genus of plants in the plantain family (Plantaginaceae). It includes several species known commonly as cancerworts or fluellins. Species are mostly native to Europe, Central Asia, and Africa, with two, K. elatine and K. spuria, well-established as invasive elsewhere.

The genus Cousinia of the tribe Cardueae is in its current circumscription one of the larger genera in the Asteraceae, with approximately 650-700 described species distributed in central and western Asia. Many of the species in this genus were once classified in genus Arctium (the burdocks).

Piper guineense is a West African species of Piper; the spice derived from its dried fruit is known as Ashanti pepper, Benin pepper, Edo pepper, false cubeb, Guinea cubeb, and called locally kale, kukauabe, masoro, etiñkeni, sasema, soro wisa, eyendo, eshasha by the Urhobo people, iyere or ata-iyere by the Yoruba and oziza and uziza by the Igbo people of Nigeria. It is a close relative of cubeb pepper and a relative of black pepper and long pepper. Unlike cubeb, which is large and spherical in shape, Ashanti pepper grains are prolate spheroids, smaller and smoother than cubeb pepper in

Marchantiaceae is a family of liverworts in order Marchantiales. It contains a single genus Marchantia.

Kickxia elatine (commonly known as sharpleaf cancerwort and sharp-leaved fluellen) is a species of flowering plant in the family Plantaginaceae. It is native to Europe and Asia, but it is present on other continents as an introduced species, and sometimes a noxious weed.

Scrophularia oblongifolia (syn. S. umbrosa), green figwort, is a perennial herbaceous plant found in Europe and Asia. It grows in damp, shady places such as wet woodland and farmland ditches. It is very similar to the closely related Scrophularia auriculata (water figwort), from which it is best separated by the shape of the staminode.

The tall-stilt mangrove (Rhizophora apiculata) is a species of flowering plant distributed throughout Southeast Asia and the western Pacific islands. It is located exclusively in the mangrove ecosystem due to an affinity to wet, muddy and silty sediments. Due to the high salt concentrations of the soils in these environments, it has mechanisms (ultrafiltration) in place to reduce the likely impacts associated with increased salt in plant physiology (drying plant material down causing increased evapotranspiration). Rhizophora apiculata and R. mucronata are used to make charcoal in the charcoal

Lactuca muralis, the wall lettuce, is a perennial flowering plant in the tribe Cichorieae within the family Asteraceae. It is also referred to as Mycelis muralis. Its chief characteristic is its open airy clumps of yellow flowers. Each "flower" is actually a composite flower, consisting of 4–5 petal-like flowers (strap or ray flowers), each approximately 5–7 mm (0.20–0.28 in) in length. There are no disc flowers. Lactuca muralis grows about 2–4 feet (0.6–1.2 m) tall with the lower leaves pinnately toothed and clasping.

Lappula squarrosa is a species of flowering plant in the borage family known by several common names, including European stickseed, bur forget-me-not, bluebur, and bristly sheepbur. It is native to Europe and Asia, where it is common, and it is an introduced species in much of North America and Africa. It is well known as a noxious weed where it is naturalized and also in many parts of its native range. This is an annual herb producing an erect stem often with sprays of many long, bending branches, its form varying in different regions and climates. The plant may approach a meter in height.

Genisteae is a tribe of trees, shrubs and herbaceous plants in the subfamily Faboideae of the family Fabaceae. It includes a number of well-known plants including broom, lupine (lupin), gorse and laburnum. The tribe's greatest diversity is in the Mediterranean, and most genera are native to Europe, Africa, the Canary Islands, India and southwest Asia. However, the largest genus, Lupinus, is most diverse in North and South America. Anarthrophytum and Sellocharis are also South American and Argyrolobium ranges into India.

Eragrostis minor, the little lovegrass or smaller stinkgrass, is a widespread species of flowering plant in the family Poaceae, native to most of the subtropical and warm temperate Old World, and introduced to North America, South America, and Australia. Preferring disturbed open places with little competition, and sandy or gravelly soils, it is often found growing on rail embankments, road verges, cracks in sidewalks, and waste areas. Its seeds are edible, but quite small and difficult to harvest and handle, so it is usually regarded as a famine food.

Echinochloa frumentacea (Indian barnyard millet, sawa millet, or billion dollar grass) is a species of Echinochloa. Both Echinochloa frumentacea and E. esculenta are called Japanese millet. This millet is widely grown as a cereal in India, Pakistan, and Nepal. Its wild ancestor is the tropical grass Echinochloa colona, but the exact date or region of domestication is uncertain. It is cultivated on marginal lands where rice and other crops will not grow well. The grains are cooked in water, like rice, or boiled with milk and sugar. Sometimes it is fermented to make beer. While also being part

Daphniphyllum is the sole genus in the flowering plant family Daphniphyllaceae and was described as a genus in 1826. The genus includes evergreen shrubs and trees mainly native to east and southeast Asia, but also found in the Indian subcontinent and New Guinea. All species in the family are dioecious, that is male and female flowers are borne on different plants. In older classifications the genus was treated in the family Euphorbiaceae. Daphniphyllum species are eaten by the larvae of some Lepidoptera species including the engrailed (Ectropis sp.).