| Hypericum collinum | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Hypericaceae |
| Genus: | Hypericum |
| Section: | Hypericum sect. Graveolentia |
| Species: | H. collinum |
| Binomial name | |
| Hypericum collinum Cham. & Schltdl. | |
| Synonyms [1] | |
| |
Hypericum collinum is a flowering plant in the family Hypericaceae which is found in Mexico. [1]
H. collinum is a wiry perennial herb that grows 0.3–0.5 meters tall. It grows upright with branches on the upper portion that can be divergent to ascending. Its stems lack glands, have two lines, are double-edged above and terete below, and appear as if they are beginning to turn the color of wine red. There are around 10–30 millimeters (mm) of stem between each leaf node. [2]
Hypericum socotranum is a species of flowering plant in the Hypericaceae family which is endemic to the island of Socotra in Yemen. Its natural habitats are subtropical or tropical dry forests and rocky areas.
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 tetrapetalum, the fourpetal St. Johnswort, is a species of flowering plant in the St. John's wort family, Hypericaceae. It is found in the Southeastern United States and Cuba. It was first described by Jean-Baptiste Lamarck in 1797.
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 myrtifolium, the myrtleleaf St. Johnswort, is a species of flowering plant in the St. John's wort family, Hypericaceae. It is endemic to the Southeastern United States. It was first described by Jean-Baptiste Lamarck in 1797.
Hypericum sechmenii, or Seçmen's St John's wort, 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. Its appearance and characteristics were first described in 2009 by Turkish botanists Atila Ocak and Onur Koyuncu, who named the species in honor of Özcan Seçmen, a fellow botanist. After this description, the species was incorporated into the organization of the genus Hypericum by Norman Robson, who placed H. sechmenii into section Adenosepalum. It is a perennial herb which grows in clusters of stems 3–6 centimetres (cm) tall and blooms in June and July. The stems of the plant are smooth and lack hairs, while the leaves are leathery and do not have leafstalks. Its flowers are arranged in clusters that form a flat-topped shape known as a corymb, and each flower possesses five bright yellow petals. There are several species that are similar in appearance to H. sechmenii, with only minor physical differences that set them apart. The most closely related of these are Hypericum huber-morathii, H. minutum, and H. thymopsis.
Hypericum formosissimum is a species of flowering plant in the family Hypericaceae, section Adenosepalum, in the Hypericum huber-morathii group.
Hypericum przewalskii, commonly called Przewalski's St. John's wort, is a flowering plant in Hypericumsect. Roscyna that is native to China.
Hypericum huber-morathii is a flowering plant in the family Hypericaceae, section Adenosepalum, and the type species of the Hypericum huber-morathii group.
Hypericum aucheri, also known as Koramanotu in Turkish, is a herbaceous perennial flowering plant in the St. John's wort family Hypericaceae.
Hypericum thymopsis is a species of flowering plant in the family Hypericaceae which is endemic to Turkey.
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 scruglii is a species of flowering plant of the St. John's wort family (Hypericaceae) that is found in Sardinia.
Hypericum somaliense is a species of flowering plant of the St. John's wort family (Hypericaceae) that is found in Somalia.
Hypericum tomentosum is a species of flowering plant of the St. John's wort family (Hypericaceae) that is found in the western Mediterranean.
Hypericum decaisneanum is a species of flowering plant of the St. John's wort family (Hypericaceae) that is found in the Libya.
Hypericum elodeoides, commonly called the Himalayan St. John's Wort, is a species of flowering plant of the St. John's wort family (Hypericaceae).
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