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Difference between revisions of "Helicteres isora - Avartani"

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(How to plant/cultivate)
(List of Ayurvedic medicine in which the herb is used)
 
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[[File:(Helicteres isora) East Indian screw tree seed at Kambalakonda 09.JPG|thumb|right|''Avartani'', ''Helicteres isora'']]
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[[File:Helicteres isora (East Indian screw tree) W2 IMG 1250.jpg|thumb|right|''Avartani'', ''Helicteres isora'']]
'''Avartani''' is a shrub or small tree that can reach a height of up to 8 metres, but is more likely to be 4 metres or less in height. Gathered from the wild and used locally as a medicine, the plant has also been experimentally cultivated as a fibre plant in India.
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'''Avartani''' is a shrub or small tree. It can grow up to 8 metres tall. It is gathered from the wild and used locally as a medicine, the plant has also been experimentally cultivated as a fibre plant in India.
 
==Uses==
 
==Uses==
{{Uses|Diarrhea}}, {{Uses|Dysentery}}, {{Uses|Intestinal parasites}}
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{{Uses|Diarrhea}}, {{Uses|Dysentery}}, {{Uses|Intestinal parasites}}, {{Uses|Scabies}}, {{Uses|Biliousness}}.<ref name="Uses"/>
<ref name="Uses"/>
 
  
 
==Parts Used==
 
==Parts Used==
{{Parts Used|Bark}}, {{Parts Used|Root}}, {{Parts Used|Fruit}}
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{{Parts Used|Bark}}, {{Parts Used|Root}}, {{Parts Used|Leaf}}.<ref name="Parts Used"/>
  
 
==Chemical Composition==
 
==Chemical Composition==
 +
It contains three new compounds Glucopyranosyl rosmarinic acid and Lactic acid named as 4'-O-β-D-glucopyranosyl isorinic acid etc.<ref name="Chemical Composition"/>
  
 
==Common names==
 
==Common names==
{{Common names|kn=aavarthini, edamuri, bhootakaralu, yedamuri|ml=ishvaramuli, itampirivalampiri, valampiri|sa=avartani, mrgasrngi, |ta=edampuri, pirimurukku, valampurikai|te=aadasamanthi, adivichamanthi, peddasamanthi, shyaamali|hi=marodphali, marorphali|en=Indian screw tree}}
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{{Common names|kn=ಭೂತಕರುಳು Bhutakarulu, ಚುಚುಲು Chuchulu|ml=Ishvaramuli, Itampirivalampiri|sa=Avartani, Mrgasrngi|ta=Edampuri, Pirimurukku, Valampurikai|te=Aadasamanthi, Adivichamanthi|pa=Maror phali|hi=Marodphali, Marorphali|en=Indian screw tree}}.
 
<ref name="Common names"/>
 
<ref name="Common names"/>
  
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==Habit==
 
==Habit==
{{Habit|Shrub or small tree}}
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{{Habit|Shrub}}
  
 
==Identification==
 
==Identification==
 
===Leaf===
 
===Leaf===
{{Leaf|Simple|alternate|5-12 x 3-8 cm, obovate to suborbicular, apex acute or acuminate, base cordate, margin irregularly crenate- serrate; 3-5-nerved at the base, scabrous above and stellately tomentose  below; petioles to 1.2 cm long. }}<ref name="Leaf"/>
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{{Leaf|Simple|Alternate|5-12 x 3-8 cm, obovate to suborbicular, apex acute or acuminate, base cordate, margin irregularly crenate- serrate; 3-5-nerved at the base.}}<ref name="Leaf"/>
  
 
===Flower===
 
===Flower===
{{Flower|Bisexual|axillary, solitary or in few-flowered cymes|Red|10|bracts 2-3 mm long, linear, 2 brown glands present in the axil of bracts; pedicel to 6 mm long. Calyx slightly yellow, persistent, tubular, splitting in to 5 irregular lobes; tube 1.5-2 cm long , densely stellate hairy without. Petals 5, unequal, 2-2.5 cm long, obovate, clawed, crimson, fading to pale blue. Staminal column 3-3.5 cm long, cylindric; stamens 10 ; staminodes 5. Ovary 2-2.5 mm long, placed at tip of gynophore, 5-lobed, 5-celled; ovules many; style 5; stigma subulate. }}
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{{Flower|Bisexual|Axillary, solitary or in few-flowered cymes|Red|10|Bracts 2-3 mm long, linear, 2 brown glands present in the axil of bracts. Flowering season is July-December}}
  
 
===Fruit===
 
===Fruit===
{{Fruit|Follicles|4-6 cm long|spirally twisted, stellate-tomentose, beaked||seeds 2-3 mm long, angular, black, wrinkled.}}
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{{Fruit|Follicles|4-6 cm long|Spirally twisted, stellate-tomentose, beaked||Seeds 2-3 mm long, angular, black, wrinkled|Fruiting season is September to November}}
  
 
===Other features===
 
===Other features===
  
 
==List of Ayurvedic medicine in which the herb is used==
 
==List of Ayurvedic medicine in which the herb is used==
 
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[[Diarex]]
  
 
==Where to get the saplings==
 
==Where to get the saplings==
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==How to plant/cultivate==
 
==How to plant/cultivate==
H. isora is easily propagated by seed, but vegetative propagation with stem cuttings is also possible. Seeds may be sown in a nursery and the seedlings planted out into the field later. Close planting, with e.g. distances of 60-90 cm, results in long, straight stems, whereas wider planting leads to profuse branching and thus lower fibre quality. <ref name="Cultivation details"/>
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Helicteres isora is easily propagated by seed, but vegetative propagation with stem cuttings is also possible.<ref name="Cultivation details"/>
  
 
==Commonly seen growing in areas==
 
==Commonly seen growing in areas==
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==Photo Gallery==
 
==Photo Gallery==
 
<gallery class="left" caption="" widths="140px" heights="140px">
 
<gallery class="left" caption="" widths="140px" heights="140px">
File:(Helicteres isora) East Indian screw tree seed at Kambalakonda 05.JPG|Leaves
 
 
File:East Indian screw tree (Helicteres isora) foliage at Kambalakonda 09.JPG|Young leaves
 
File:East Indian screw tree (Helicteres isora) foliage at Kambalakonda 09.JPG|Young leaves
File:Helicteres isora (East Indian screw tree) W IMG 1245.jpg|Matured leaves
 
 
File:Helicteres isora 30.JPG|Flower
 
File:Helicteres isora 30.JPG|Flower
 
File:Helictrus isora 05.JPG|Roots
 
File:Helictrus isora 05.JPG|Roots
 
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(Helicteres isora) East Indian screw tree seed at Kambalakonda 07.JPG
 
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File:Helicteres isora (East Indian screw tree) W IMG 1245.jpg|Matured leaves
 
</gallery>
 
</gallery>
  
 
==References==
 
==References==
 
 
<references>  
 
<references>  
<ref name="Uses">[https://easyayurveda.com/2015/06/03/helicteres-isora-avartani-uses-dose-research-side-effects/ "Uses"]</ref>
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<ref name="Uses">[https://easyayurveda.com/2015/06/03/helicteres-isora-avartani-uses-dose-research-side-effects/ Uses]</ref>
 
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<ref name="Leaf">[http://keralaplants.in/ BOTANICAL DESCRIPTION]</ref>
<ref name="Leaf">[http://keralaplants.in/ "BOTANIC DESCRIPTION"]</ref>
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<ref name="Common names">[http://envis.frlht.org/bot_search Vernacular names]</ref>
<ref name="Common names">[http://envis.frlht.org/bot_search "Vernacular names"]</ref>
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<ref name="Cultivation details">[https://uses.plantnet-project.org/en/Helicteres_isora_(PROSEA) Cultivation details]</ref>
 
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<ref name="Chemical Composition">Joural paper of Chemical and Pharmaceutical bulletin.</ref>
 
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<ref name="Parts Used">”Karnataka Medicinal Plants Volume - 2” by Dr.M. R. Gurudeva, Page No.103, Published by Divyachandra Prakashana, #45, Paapannana Tota, 1st Main road, Basaveshwara Nagara, Bengaluru. </ref>
 
</references>
 
</references>
  

Latest revision as of 16:06, 23 August 2022

Avartani, Helicteres isora

Avartani is a shrub or small tree. It can grow up to 8 metres tall. It is gathered from the wild and used locally as a medicine, the plant has also been experimentally cultivated as a fibre plant in India.

Uses

Diarrhea, Dysentery, Intestinal parasites, Scabies, Biliousness.[1]

Parts Used

Bark, Root, Leaf.[2]

Chemical Composition

It contains three new compounds Glucopyranosyl rosmarinic acid and Lactic acid named as 4'-O-β-D-glucopyranosyl isorinic acid etc.[3]

Common names

Language Common name
Kannada ಭೂತಕರುಳು Bhutakarulu, ಚುಚುಲು Chuchulu
Hindi Marodphali, Marorphali
Malayalam Ishvaramuli, Itampirivalampiri
Tamil Edampuri, Pirimurukku, Valampurikai
Telugu Aadasamanthi, Adivichamanthi
Marathi NA
Gujarathi NA
Punjabi Maror phali
Kashmiri NA
Sanskrit Avartani, Mrgasrngi
English Indian screw tree

. [4]

Properties

Reference: Dravya - Substance, Rasa - Taste, Guna - Qualities, Veerya - Potency, Vipaka - Post-digesion effect, Karma - Pharmacological activity, Prabhava - Therepeutics.

Dravya

Rasa

Kashaya (Astringent)

Guna

Laghu (Light), Rooksha (Dry)

Veerya

Sheeta (cold)

Vipaka

Karma

Pitta, Kapha

Prabhava

Habit

Shrub

Identification

Leaf

Kind Shape Feature
Simple Alternate 5-12 x 3-8 cm, obovate to suborbicular, apex acute or acuminate, base cordate, margin irregularly crenate- serrate; 3-5-nerved at the base.

[5]

Flower

Type Size Color and composition Stamen More information
Bisexual Axillary, solitary or in few-flowered cymes Red 10 Bracts 2-3 mm long, linear, 2 brown glands present in the axil of bracts. Flowering season is July-December

Fruit

Type Size Mass Appearance Seeds More information
Follicles 4-6 cm long Spirally twisted, stellate-tomentose, beaked Seeds 2-3 mm long, angular, black, wrinkled Fruiting season is September to November

Other features

List of Ayurvedic medicine in which the herb is used

Diarex

Where to get the saplings

Mode of Propagation

Seeds, Cuttings.

How to plant/cultivate

Helicteres isora is easily propagated by seed, but vegetative propagation with stem cuttings is also possible.[6]

Commonly seen growing in areas

Tropical area

Photo Gallery

References

  1. Uses
  2. ”Karnataka Medicinal Plants Volume - 2” by Dr.M. R. Gurudeva, Page No.103, Published by Divyachandra Prakashana, #45, Paapannana Tota, 1st Main road, Basaveshwara Nagara, Bengaluru.
  3. Joural paper of Chemical and Pharmaceutical bulletin.
  4. Vernacular names
  5. BOTANICAL DESCRIPTION
  6. Cultivation details

External Links