Hypericum - Wikipedia
网页Hypericum / ˌ h aɪ ˈ p iː r ɪ k əm / is a genus of flowering plants in the family Hypericaceae (formerly considered a subfamily of Clusiaceae). [3] [4] The genus has a nearly worldwide distribution, missing only from tropical lowlands, deserts and polar regions. [5] Many Hypericum species are regarded as invasive species and noxious weeds.
Cobalt-n-Gold™ Hypericum - Plant Guide - Arbor Valley Nursery
网页Cobalt-n-Gold™ Hypericum, scientifically known as Hypericum kalmianum is a striking and versatile plant, valued for its vibrant cobalt-blue foliage and bright golden-yellow flowers. This hybrid variety is a result of crossbreeding different species of the Hypericum genus, also commonly known as St. John's Wort.
Cobalt-n-Gold™ Hypericum | First Editions
网页Cobalt-n-Gold ™ Hypericum is a mounded shrub that has fine blue-silver foliage blanketed with ¾” sunny yellow flowers in late spring and early summer. In fall, the leaves transform to yellow, orange, and red and reveal an attractive exfoliating bark.
Hypericum perforatum - Wikipedia
网页Hypericum perforatum, commonly known as St John's wort (sometimes perforate St John's wort or common St John's wort), is a flowering plant in the family Hypericaceae. It is a perennial plant that grows up to one meter tall, with many yellow flowers that have clearly visible black glands around their edges, long stamens (male reproductive organs ...
Hypericum calycinum 'Brigadoon' - North Creek Nurseries
网页Hypericum calycinum 'Brigadoon' St. John's wort or Aaron's beard. A bright new foliage color for shady sites! Golden yellow, oval leaves with reddish edges support 2" gold flowers with pincushion-like center clustered stamens in late spring and early summer. You will hardly notice the flowers in the sea of gold foliage.
Hypericum: A Comprehensive Guide to the Versatile Plant Genus
网页2023年4月11日 · Hypericum is a captivating genus of plants with a wide array of uses and benefits. From the well-known Hypericum perforatum with its medicinal properties to the ornamental appeal of Hypericum hidcoteense, these plants are versatile and valuable addition to any garden or landscape.
Hypericum Plant Growing & Care Guide for Gardeners
网页2023年11月25日 · Plant Characteristics: Hypericum is celebrated for its bright yellow flowers and abundant, bushy growth. This versatile plant can serve as an attractive ground cover or a standalone feature in gardens. Ideal Growing Conditions: Prefers full sun to partial shade and well-drained soil.
13 Hypericum Varieties | Horticulture Magazine
网页2024年9月18日 · COMMON NAME(S): bog hypericum / marsh St John’s wort; HARDINESS RATING: H5; FOLIAGE TYPE: Deciduous; FLOWERING SEASON(S): Summer; SUNLIGHT: Part shade; SOIL PREFERENCE: Loam; any pH; Another UK native plant, marsh St John’s wort is another member of this varied genus to consider in a wildlife-friendly native plant garden.
The Phytochemistry and Pharmacology of Hypericum
网页2020年12月12日 · The present contribution gives a comprehensive summary of the chemical constituents of members of the genus Hypericum and their biological effects. A detailed account of the chemical constituents, including phloroglucinol derivatives, xanthones, dianthrones, and flavonoids, is included.
Hypericum - Floral Design Institute
网页Description: Hypericum is a medium sized woody shrub with star shaped yellow flowers. These mature into clusters of shiny, brightly colored berries. These clusters of berries are popular in floral design. Color: Berries are most commonly reddish brown. Can be found in green, purple. white, yellow and red.