Award-winning Hypericum x hidcoteense 'Hidcote' (St. John's Wort) is a dense, bushy, evergreen or semi-evergreen shrub boasting an abundance of large, golden-yellow flowers, 3 in. A fully bloomed plant has brightly colored yellow flowers and inch-sized leaves. Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience. the plant is growing in tufts, or compact clusters with closely spaced stems, or it is densely matted together in clumps, cushionlike the plant is solitary, or a few … Hypericum Growing and Care Guide Common Names: St John’s Wort (Hypericum perforatum), Tutsan, Aaron’s Beard, Rose of Sharon. 2017 Mar 22;200:136-146. doi: 10.1016/j.jep.2017.02.016. Hypericum perforatum L., Saint John’s wort, is a herbaceous plant with a long history in folk medicine, being used for remedies of physical and non-physical disorders , and to ﬁght mild to moderately severe depressive disorders . We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records. Hypericum shrubs may be referred to as St. John's wort, and some are known as tutsan. Hypericum perforatum, known as perforate St John's-wort, common Saint John's wort and St John's wort, is a flowering plant in the family Hypericaceae.St. It produces hundreds of yellow flowers during the summer months and it is extremely tough. Hypericum prolificum, commonly called shrubby St. John's wort, is a Missouri native plant that occurs on rocky ground, dry wooded slopes, uncultivated fields, gravel bars … Buy Hypericum Calycinum – Rose of Sharon for only £ 3.99 excluding shipping costs (orders over GBP99,99 will be deliverd without shipping costs) throughout the whole United Kingdom! 1 Sources and Composition 1.1 Composition St. John's wort (SJW) refers to a plant by the botanical name of hypericum perforatum (of the family hypericaceae), with this species in particular being called Common St. John's wort or Perforate St. John's wort to distinguish it from other species in the plant genus of hypericum which all share the common name of St. John's wort. Large selection. Life Cycle: Hardy perennial.Hardy Annual. Titanji, in Medicinal Plant Research in Africa, 2013220.127.116.11 Hypericaceae The African Saint John’s wort Hypericum lanceolatum subsp. Buy HYPERICUM SEEDS. (June 23). Description Saint John’s Wort, Hypericum perforatum, is the botanical source of hypericum.Hypericum has the effect of assisting in restoring damaged nerve tissue by deadening pain and strengthening the urinary organs. It is also a very prolific ground cover plant but you need to keep it under control or it will cover your entire garden if you’re not careful. Borne in pyramidal clusters, they are produced in great numbers, up to 25–100 per stem. Hypericum /ˌhaɪˈpiːrɪkəm/ is a genus of flowering plants in the family Hypericaceae (formerly considered a subfamily of Clusiaceae). Hypericum : It is a great landscape plant that attracts butterflies.  Many Hypericum species are regarded as invasive species and noxious weeds. wide (2.5 cm), from early to late summer. This name is in version 1.1 of The Plant List, record kew-2858676, with some changes. St. Johns Wort (a native of Europe) occurs commonly along roadsides and hedgerows, and this herb has one of the most glamorous histories in the plant kingdom.