| Hypericum choisianum | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Hypericaceae |
| Genus: | Hypericum |
| Section: | H. sect. Ascyreia |
| Species: | H. choisianum |
| Binomial name | |
| Hypericum choisianum Wall. ex N. Robson | |
Hypericum choisianum is a flowering plant in the family Hypericaceae. [1] It is native to North Pakistan to China. It is a shrub, and prefers to grow in temperate biomes. [2]
Hypericum is a genus of flowering plants in the family Hypericaceae. The genus has a nearly worldwide distribution, missing only from tropical lowlands, deserts and polar regions. Many Hypericum species are regarded as invasive species and noxious weeds. All members of the genus may be referred to as St. John's wort, and some are known as goatweed. The white or pink flowered marsh St. John's worts of North America and eastern Asia are generally accepted as belonging to the separate genus TriadenumRaf.
Triadenum, known as marsh St. John's worts, is a small genus of flowering plants in the family Hypericaceae. The genus is characterized by opposite, blunt-tipped leaves and pink flowers with 9 stamens. They are distributed in North America and eastern Asia.
Hypericum concinnum is a species of flowering plant known as gold-wire or goldwire. It is in the St. John's wort family, Hypericaceae. It is the only species in the section Hypericum sect. Concinna.
Hypericum androsaemum, the shrubby St. John's wort, is a flowering plant in the family Hypericaceae. Commonly called tutsan or sweet-amber, the species is cultivated as an ornamental plant because of its striking red-tinted foliage, bright yellow petals, and its clusters of fruit which are large compared to other members of Hypericum. As such, various cultivars of the species have been bred which amplify its desirable characteristics. These include cultivars like 'Albury Purple' and 'Golden Tutsan' which have leaves with more pronounced purple and golden coloring, respectively.
Norman Keith Bonner Robson was a Scientific Associate in the Plants Division, Department of Life Sciences at the Natural History Museum, London. He was a member of staff at the Museum from 1962 to 1988, retiring as Principal Scientific Officer with responsibility for General Herbarium Section I.
Hypericum acmosepalum is a dwarf shrub in Hypericumsect. Ascyreia that is native to China and known as jian e jin si tao locally.
Hypericum aegypticum is a species of flowering plant of the St. John's wort family (Hypericaceae) which is native to the Eastern Mediterranean. It was described by Carl Linnaeus in the second volume of his Species Plantarum in 1753, who named it after Egypt despite it not being distributed there. The plant is commonly known as shrubby St. John's wort or Egyptian St. John's wort in English. Like other members of section Adenotrias, it is found among limestone rocks in coastal areas. While it has been evaluated as threatened on the island of Malta, the species has no legal protections.
Hypericum collinum is a flowering plant in the family Hypericaceae which is found in Mexico.
Hypericum sect. Adenosepalum is one of 36 sections in the genus Hypericum. Its type species is Hypericum montanum.
Hypericum lancasteri, known as Lancaster's St. John's wort or as zhan e jin si tao in Chinese, is a species of flowering plant in the St. John's wort family Hypericaceae. The species has been awarded the Royal Horticultural Society's Award of Garden Merit.
Hypericum huber-morathii is a flowering plant in the family Hypericaceae, section Adenosepalum, and the type species of the Hypericum huber-morathii group.
Hypericum lycium is a species of flowering plant in the family Hypericaceae which is endemic to Turkey.
Hypericum auriculatum is a species of flowering plant in the family Hypericaceae which is endemic to Turkey.
Hypericum collenetteae is a species of flowering plant of the St. John's wort family (Hypericaceae) that is found in Saudi Arabia.
Hypericum coadunatum is a species of flowering plant of the St. John's wort family (Hypericaceae) that is found in the Canary Islands.
Hypericum psilophytum is a species of flowering plant of the St. John's wort family (Hypericaceae) that is found in Morocco and Algeria.
Hypericum somaliense is a species of flowering plant of the St. John's wort family (Hypericaceae) that is found in Somalia.
Hypericum monanthemum is a species of flowering plant of the St. John's wort family (Hypericaceae) which is native to the Himalayan mountains.