Hypericum /ˌhaɪˈpiːrɪkəm/ is a genus of flowering plants in the family Hypericaceae (formerly considered a subfamily of Clusiaceae). 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 … See more Hypericum species are quite variable in habit, occurring as trees, shrubs, annuals, and perennials. Trees in the sense of single stemmed woody plants are rare, as most woody species have multiple stems arising from a single … See more H. perforatum is an invasive species and noxious weed in farmland and gardens in the humid and sub-humid temperate zones of several continents. It is considered poisonous to livestock. Part of the invasive success of Hypericum species is due to the … See more Some species are used as ornamental plants as many have large, showy flowers. Species found in cultivation include: • H. aegypticum • H. androsaemum • H. balearicum See more • "Hypericum Online". See more There are over 490 species in the genus. The name hypericum derives from ὑπέρεικος hypereikos (variants: ὑπέρεικον hypereikon and ὑπερικόν hyperikon), i.e. the Greek name for … See more Common St. John's-wort (H. perforatum) has long been used in traditional medicine as an extract to treat depression. H. perforatum is the most commonly used species – especially in Europe – as an herbal substitute for prescription drugs to treat depression, … See more Fossil seeds from the early Miocene of †Hypericum septestum have been found in the Czech part of the Zittau Basin. Many fossil seeds of †Hypericum holyi have been described from middle Miocene strata of the Fasterholt area near Silkeborg in Central See more WebSep 21, 2024 · Pyracantha is a tenacious small-to-large shrub that grows well even in challenging planting sites. It produces showstopping clusters of bright red or orange berries beginning in late fall. Later in the year, the berries add bright spots of color to a quiet winter landscape. Also called firethorn, pyracantha produces sharp thorns, which make it a good …
How to grow Hypericum - Sunday Gardener
WebJul 29, 2024 · One of the most dramatic and beautiful shrubs in the summer garden is St. John's Wort 'Pumpkin' (Hypericum x inodorum). There are over 400 species of this plant and they range from groundcovers to larger-sized specimens like this one. The larger shrub varieties are hybrids WebA relatively new Hypericum, Hypericum forrestii, is a 3 to 4 foot tall deciduous shrub with golden yellow flowers set against smaller, finer textured foliage than the other St. John's Wort. Hypericum forrestii can have handsome, wine red fall color which adds to the seasonal interest of this shrub. how bad is metformin for your pancreas
Hypericum (St John
Websubsp. albimontanum (Greuter) N. Robson H. hircinum var. albimontanum Greuter – A shrub to about 3 ft high. Leaves broad-ovate to ovate, obtuse and apiculate to rounded at the … WebSt. Peter’s wort (Hypericum crux-andreae) is a small, upright shrub that grows 1-3’ tall with 4-petaled flowers, instead of the usual 5 petals generally characteristic of other St. John’s worts. (This Latin name is correct, even though it seems to go with St. Andrew’s cross.) The sepals are of very unequal sizes. WebHow to grow Hypericum in a pot. Choose a dwarf shrub variety suitable for pots. Choose a pot at least 250mm wide with adequate drainage holes. Position in full sun. Fill the pot with quality potting mix, such as Yates Premium Potting Mix. Remove the plant from the container and gently tease the roots. Position in hole and backfill, gently ... how bad is microwave popcorn for your health