Fitoterapia. Apr;73(2) Antimicrobial activity of Eupatorium ayapana. Gupta M(1), Mazumder UK, Chaudhuri I, Chaudhuri RK, Bose P, Bhattacharya. How Ayapana is effective for various diseases is listed in repertory format. Names of Ayapana. Botanical Name. Eupatorium Triplinerve, Eupatorium Ayapan. General Information. Symbol: EUTR4. Group: Dicot. Family: Asteraceae. Duration : Perennial. Growth Habit: Forb/herb. Subshrub. Native Status: PR I VI I.
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Eupatorium is a genus of flowering plants in the aster family, Asteraceaecontaining from 36 to 60 species depending on the classification system. Most are herbaceous perennials growing to 0. A few are shrubs. The genus is native to eupahorium regions of the Northern Hemisphere.
Plants Profile for Eupatorium triplinerve (yapana)
Most are commonly called bonesetsthoroughworts or snakeroots in North America. The genus is named for Mithridates Eupatorking of Pontus. Eupatorium has at times been held to contain as many as species,  but many of these have been moved at least by some authors to other genera, including AgeratinaChromolaenaCondylidiumConocliniumCritoniaCronquistianthusEutrochiumFleischmanniaFlyriellaHebecliniumKoanophyllonMikaniaand Tamaulipa.
The classification of the tribe Eupatorieaeincluding species placed in Eupatorium in the present or past, is an area of ongoing research, so further changes are likely. What seems fairly certain by now is that there is a monophyletic group containing Eupatorium about 42 species of white flowered plants in North America, Europe and Asia, but not South America and the Joe-pye weeds Eutrochiumand possibly others.
Eupatorium are grown as ornamental plantsin particular in Asia. Tobacco leaf curl virus is a pathogen occasionally affecting plants of this genus.
The foliage is eaten by some Lepidoptera larvae, including those of Orthonama obstipata The Gem. The common names for the plants are all based on the previous usage of one species, Eupatorium perfoliatumas an herbal medicine. Despite its name, boneset is not used to treat broken bones,  [ unreliable source?
The name thoroughwort also comes from Eupatorium perfoliatumand refers to the perfoliate leaves, in which the stem appears to pierce the leaf i. Boneset, although poisonous to humans and grazing livestockhas been used in folk medicine for instance to excrete excess uric acid which causes gout.
Caution ayaana advised when using boneset, since it contains toxic compounds that can cause liver damage. From Wikipedia, the free encyclopedia. For the Crimean town, see Eupatoria. The Names of Plants 4 ed. The genera of Eupatorieae Asteraceae. Japanese Journal of Pharmacognosy. Archived from the original on Flora of North America.
Heterolepis Baker Eriopappus Hort. Dalea Loudon Eupatoriastrum Greenm.
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