| Hypericum nagasawae | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Hypericaceae |
| Genus: | Hypericum |
| Section: | Hypericum sect. Humifusoideum |
| Species: | H. nagasawae |
| Binomial name | |
| Hypericum nagasawae | |
| Synonyms | |
Hypericum hayatae Y.Kimura | |
Hypericum nagasawae is a species of the large genus Hypericum (St. John's wort) in the Hypericaceae family. It is native to Taiwan. [1]
The species was described by Bunzō Hayata in 1911. [2] [3]
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 American and eastern Asia are now separated into the genus Triadenum.
Hypericum calycinum is a species of prostrate or low-growing shrub in the flowering plant family Hypericaceae. Widely cultivated for its large yellow flowers, its names as a garden plant include Rose-of-Sharon in Britain and Australia, and Aaron's beard, great St-John's wort, creeping St. John's wort and Jerusalem star. Grown in Mediterranean climates, widely spread in the Strandja Mountains along the Bulgarian and Turkish Black Sea coast, and also in Flanders in Belgium.
Bunzō Hayata was a Japanese botanist noted for his taxonomic work in Japan and Formosa, present day Taiwan. The standard author abbreviation Hayata is used to indicate this person as the author when citing a botanical name.
Hypericum tortuosum is a species of flowering plant in the genus Hypericum. It is found only in Socotra, Yemen, where it is endemic. The species is an apomorphic relative of the other Socotran species in Hypericum sect. Triadenioides and is most closely related to Hypericum scopulorum. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical dry shrubland.
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.
Takuji Hayata is a retired Japanese gymnast. At the 1964 Summer Olympics in Tokyo, he won gold medals in the rings and team all-around events. Individually he finished eighth all around. At the 1970 World Championship he won a bronze medal at the horizontal bar, as well as a team gold.
Quercus longinux is an uncommon Asian species of trees in the beech family. It has only been found in Taiwan.
Quercus morii is an uncommon Asian species of trees in the beech family. It has been found only in Taiwan.
Quercus motuoensis is an uncommon Asian species of trees in the beech family. It has been found only in Tibet.
Acer caudatifolium is an Asian species of maple, found only in Taiwan. The species is sometimes confused with another Taiwanese tree, Acer morrisonense. This species has been known to reach 20 metres tall. Leaves are non-compound, the blade narrowly ovate, up to 11 cm long by 4.5 cm wide, with serrate margins but no lobes.
Hypericum collinum is a wiry perennial flowering plant in the family Hypericacee, section Graveolentia.
Hypericum hircinum, also known as stinking tutsan, is a shrubby flowering plant in the St. John's wort family Hypericaceae.
Hypericum punctatum, the spotted St. John's wort, is a perennial herb native to North America. The yellow-flowered herb occurs throughout eastern North America into southern Canada. The process of microsporogenesis carried out by this plant is prone to errors in chromosomal segregation. It has a diploid number of 14 or 16. Insects are attracted to the plant's pollen and the hypericin in the plant's leaves is toxic to mammals.
Adenotrias is one of 36 sections in the genus Hypericum. It contains 3 species and its type species is Hypericum russeggeri.
Hypericum cerastioides is a species of perennial flowering plant in the St. John's wort family, Hypericaceae. It is the only species in the section Hypericum sect. Campylopus.
Hypericum sechmenii, commonly called seçmen kantaronu in Turkish which means Seçmen's St. John's wort in English, is a rare species of flowering plant of the St. John's wort family (Hypericaceae) that is found only in the Eskişehir Province of central Turkey. It was described by Turkish botanists Atila Ocak and Onur Koyuncu who named the species in honor of Özcan Seçmen, a fellow Turkish botanist. Found in the crevices of exposed limestone, it is a perennial herb which grows in clusters of stems 3–6 centimetres tall and blooms June to July with bright yellow five-petalled flowers. Formally described in 2009, the species was first collected in 2006 and has since been found in only two localities with an estimated population of less than 250.
Hypericum huber-morathii is a flowering plant in the family Hypericaceae, section Adenosepalum, and the type species of the Hypericum huber-morathii group.
Hypericum russeggeri is a species of shrub in the genus Hypericum and is the type species of sect. Adenotrias.
Hypericum fissurale, known as cracked St. John's wort, is a flowering plant in the St. Johns's wort family (Hypericaceae) endemic to northeastern Turkey. It is considered critically endangered on the IUCN Red List due to its very limited distribution and declining population. It was first formally named by Jurij Nikolaewitch Woronow in 1912. It is a small perennial herb in the section Hypericum sect. Taeniocarpium, reaching around 22 cm (8.7 in) in height. Like most Hypericum species, it has flowers with five yellow petals and numerous stamens. Hypericum fissurale is closely related to Hypericum armenum.
 | This Hypericum article is a stub. You can help Wikipedia by expanding it. |