| Hypericum naudinianum | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Hypericaceae |
| Genus: | Hypericum |
| Section: | Hypericum sect. Adenosepalum |
| Species: | H. naudinianum |
| Binomial name | |
| Hypericum naudinianum Coss. & Durieu | |
| Synonyms | |
| |
Hypericum naudinianum is a perennial herb in the genus Hypericum , in the section Adenosepalum.
The species grows to be 1.5 meters tall. Its stems are reddish brown and its leaves are sessile. It has obtuse flowers that are 15-17mm in diameter. The petals are described as "clear butter yellow" and are veined red. [1]
Hypericum naudinianum is found in Algeria and Morocco near streamsides and waterfalls. [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 American and eastern Asia are now separated into the genus Triadenum.
Hypericum collinum is a wiry perennial flowering plant in the family Hypericacee, section Graveolentia.
Hypericum bupleuroides is a species of perennial flowering plant in the St. John's wort family, Hypericaceae. It is the sole species in the section Hypericum sect. Bupleuroides.
Hypericum umbraculoides is a species of flowering plant, a deciduous shrub in the St. John's wort family, Hypericaceae. It is the sole species in the section Hypericum sect. Umbraculoides.
Hypericum kiboense is a flowering plant the family Hypericaceae, section Adenosepalum, subsection Adenosepalum.
Hypericum hircinum, also known as stinking tutsan, is a shrubby flowering plant in the St. John's wort family Hypericaceae.
Hypericum sinaicum is a perennial herb in the genus Hypericum, in the section Adenosepalum.
Androsaemum is one of 36 sections in the genus Hypericum. It contains 4 species and 1 nothospecies and its type species is H. androsaemum.
Adenotrias is one of 36 sections in the genus Hypericum. It contains 3 species and its type species is Hypericum russeggeri.
Arthrophyllum is one of 36 sections in the genus Hypericum. It contains 5 species and its type species is H. rupestre.
Hypericum sect. Adenosepalum is one of 36 sections in the genus Hypericum. Its type species is Hypericum montanum.
Hypericum aethiopicum is a perennial herb in the genus Hypericum, in the section Adenosepalum. It is the type species of subsect. Aethiopicum.
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 aciferum is a rare shrublet in Hypericumsect. Adenotrias that is found only on the southwestern region of the island of Crete. The species grows among calcareous rocks at near sea level altitudes. The species grows 4-7 centimeters tall and spreads into large ground-covering mats. Its flowers are 8 millimeters in diameter and have green sepals and bright yellow petals.
Hypericum russeggeri is a species of shrub in the genus Hypericum and is the type species of sect. Adenotrias.
Hypericum coris, the heath-leaved St. John's wort, also called yellow coris, is a species of flowering plant in the family Hypericaceae, and is the type species of sect. Coridium. It is a low shrub, and it is found in Switzerland and northwestern Italy. The species has been a popular garden plant since the 18th century, valued for its long flowering period and for how well it adapts to cultivation.
Olympia is one of 36 sections in the genus Hypericum. It contains four species and its type species is H. olympicum.
Triadenoides is one of 36 sections in the genus Hypericum which contains seven species. Its species are found in Socotra, Turkey, Syria, and Lebanon.
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