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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. Ivy is popular as an ornamental ...
Hedera helix: common ivy ... Toxicity varies by species, but all parts of the plant, especially the leaves and berries, contain an array of dangerous chemicals ...
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.
The island Hedera of Macaronesia in the eastern Atlantic, northern African Hedera and European Hedera are closely related species. Until recently it was thought there was a single species (Hedera helix), but recent studies have shown that there are several species that differ mainly by microscopic details of the hairiness of the buds.
Hederagenin is the aglycone part of numerous saponins found in Hedera helix (common ivy), the most prevalent of these being hederacoside C and alpha-hederin. It is also one of three primary triterpenoids extracted from the Chenopodium quinoa plant categorized by the EPA as a biopesticide . [ 1 ]
In Mandarin Chinese, the plant goes by a number of names, most commonly páqiánghǔ (爬墙虎, lit. "wall-climbing tiger"), but also páshānhǔ (爬山虎, lit. "mountain-climbing tiger", also refers to Hedera helix), dìjǐn (地錦, lit. "earth brocade", the name used in the Compendium of Materia Medica and the common name in Taiwan ...
Since the release of the initial 1989 study, titled A study of interior landscape plants for indoor air pollution abatement: An Interim Report, [6] further research has been done including a 1993 paper [7] and 1996 book [8] by B. C. Wolverton, the primary researcher on the original NASA study, that listed additional plants and focused on the removal of specific chemicals.
Kidney toxicity [5] associated with kidney failure; associated with development of cancer, particularly of the urinary tract, known carcinogen [8] [9] Atractylate Atractylis gummifera: Liver damage, [3] nausea, vomiting, epigastric and abdominal pain, diarrhoea, anxiety, headache and convulsions, often followed by coma [10]