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Himalayan ivy
Hedera nepalensis
Hedera nepalensis (Himalayan ivy, chang chun teng) is a species of flowering plant in the family Araliaceae. It is a perennial Ivy native to Nepal and Bhutan, as well as Afghanistan, Pakistan, India, China, Laos, Myanmar, Thailand, and Vietnam, at altitudes of about 1000–3000 m. Plants grow up to 30 m in height, with simple leaves ranging from 2–15 cm long, and yellow flowers.
From the article Hedera nepalensis on Wikipedia (CC BY-SA), quoted section by section
Description
Stem: creeping or climbing to a height of 30 m with adventitious roots. Evergreen foliage, dark green, glossy, lighter underneath, glabrous, leathery, lanceolate, oval, to klapowanych (flaps odd, usually 3, triangular), u heart-shaped base of the wedge, the top slightly pointed or blunt. Flowers: bisexual, small, 5-fold, meeting at the base within the ovate panicles. Flower stalks (length 7–12 mm) and Flowering hairy. Calyx entire edges, retained. Petals yellow crown. Stamens 5, anthers 1–2 mm long. Pillar short neck, single, Fruit is a drupes, flattened, 5–7 mm long, 5–10 mm wide, with orange to red.
Wikipedia: “Morphology”
What it does
The plant blooms from October to April. Plant toxic, all parts are poisonous because they contain saponins (e.g. hederynę), which are irritating to the skin, and conjunctiva of eyes, and after ingestion induce gastrointestinal nervous system, disturbances. Can occur hemolysis and erythrocytes. It occurs mostly in moist soil in shade, at the height of 1000–3000 m as climbs over rocks and tree trunks by adventitious roots, rarely used as a ground cover or decorative climber in gardens and parks. Resistance to frost apparently large (up to 8 zones USDA). There are two varieties or subspecies:
Hedera nepalensis var. nepalensis ''Hedera nepalensis K. Koch var. Sinensis (Tobler) Rehder - occurs in the China.
Wikipedia: “Ecology”
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Hedera nepalensis in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 494127.