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Hedera helix, the common ivy, European ivy, King's Choice ivy, or just ivy, is a species of flowering plant in the family Araliaceae. It is native to most of Europe and parts of western Asia. Ivy is a clinging evergreen vine that grows on tree trunks, walls, and fences in gardens, waste spaces, and wild habitats.
Hedera helix adult leaves and unripe berries in Ayrshire, Scotland. On level ground ivies remain creeping, not exceeding 5–20 cm height, but on surfaces suitable for climbing, including trees, natural rock outcrops or man-made structures such as quarry rock faces or built masonry and wooden structures, they can climb to at least 30 m above the ground.
Ivy usually refers to any plant species in the genus Hedera, in the family Araliaceae - notably common ivy Hedera helix. Ivy may also refer to other plant species:- Boston ivy Parthenocissus tricuspidata; cape ivy Senecio angulatus and Senecio tamoides; coliseum ivy, Kenilworth ivy, Oxford ivy, Cymbalaria muralis; devil's ivy Epipremnum aureum
The morphology of Araliaceae varies widely. Many studies have found that there is no unifying characteristic capable of classifying the family. [6] In general, Araliaceae species have large, usually alternate leaves, often with aromatic ethereal oils, five-petaled flowers, two to five carpels, simple umbels, and berries without carpophores or oil cavities. [7]
The plant has an attractive and elegant aspect. It is quite common in gardening, and has gained the Royal Horticultural Society's Award of Garden Merit. [2] Like the related H. helix (English ivy), H. hibernica is an invasive weed in parts of North America with mild winters: in a recent study, 83% of 119 populations of invasive ivy sampled in the Pacific Northwest were found to be H. hibernica ...
× Fatshedera / f æ t s ˈ h ɛ d ər ə / [1] is hybrid genus of flowering plants, common name tree ivy or aralia ivy.It has only one species, × Fatshedera lizei.The hybrid symbol × in front of the name indicates that this is an inter-generic hybrid, a cross between plants from different genera.
The northern African Hedera and northeast Atlantic species of the genus Hedera are closely related species. Until recently it was thought there was a single species, [2] Hedera helix, but recent studies have shown that there are several species that differ mainly by microscopic details of the hairiness of the buds.
Kratom tea made from the dried leaves of the kratom tree. It has opioid-like properties and some stimulant-like effects. [14] [15] St. John's wort tea, the plant has been shown to have antidepressant properties according to a 2017 meta-analysis. [16] Ephedra tea, mainly from the plant Ephedra sinica. [17] It contains the stimulant ephedrine.