- Family : DIOSCOREACEAE
(Yam Family)
- Family (Hindi name) : BANA ALU FAMILY (बन आलु)
- Family (as per The APG System III) : Dioscoreaceae
- Species Name (as per The IPNI) : Dioscorea oppositifolia L.
- Vernacular name :
- Malayan kizhangu kodi, Verrolaivalli (Tamil)
- Medwan, Paspoli (Marathi)
- Malinai, Pani alu, Pithal kanda, Pitli kanda (Oria)
- Yelloa-gadda, Adair dumpa, Neeru dumpa (Telugu)
- Kachil, Kanji, Kanjirakizhangu, Kavala, Narankizhangu, Noorankizhangu, Vettilavally, Vellakkizhangu (Malayalam)
- Habit : Climber
- Habitat : Tropical moist deciduous forests
- Comments / notes : On foothills to about 1500m, on thickets and inside forests; less in plains of scrub jungles. Tubers are edible
- Flower, Fruit : July-March
- Collector(s) Name : Arun Singh R, Raja K.Swamy & Rajasri Ray; Raja K. Swamy, Arun Singh & K. Sanakara Rao
- Collection Date : 12-09-2014; 15-11-2015; 15-11-2015
- Collection Nos : HJCB-E-54; HJCB-0157(♂); HJCB-E-299 (♀)
- Collection Locality : Pungalam R.F., Jawadhu Hills, Tiruvannamalai district (TN); Palamaneru forest, Chittoor district (AP); Palamaneru forest, Chittoor district (AP)
- Distribution :
- Andhra Pradesh : West Godavari district, Srikakulam district
- Karnataka : All districts of Karnataka
- Kerala : Kasaragod district, Kannur district, Wayanad district, Malappuram district, Palakkad district, Thrissur district, Idukki district, Kottayam district, Pathanamthitta district, Kollam district, Thiruvananthapuram district
- Maharashtra : Ahmednagar district, Amravati district, Aurangabad district, Mumbai-City district, Mumbai Suburban district, Dhule district, Kolhapur district, Nagpur district, Nashik district, Pune district, Raigad district, Ratnagiri district, Satara district, Sindhudurg district, Thane district
- Odisha : Ganjam district, Cuttack district, Mayurbhanj district, Dhenkanal district, Angul district
- World Distribution : India, Sri Lanka, Bangladesh, Myanmar, Eastern Himalayas
- Conservation Status : Not Evaluated (NE)
- Literature :
- H.O. Saxena & M. Brahmam, 1995- Flora of Orissa Vol. 3
- R. S. Rao et al., 1986 - Flora of West Godavari District
- R. S. Rao and S. H. Sreeramulu, 1986 - Flora of Srikakulam District
- H. O. Saxena and M. Brahmam, 1989 - The Flora of Similipahar (Similipal), Orissa
- N.P.Singh, 1988. Flora of Eastern Karnataka
- B. D. Sharma, S. Karthikeyan & N. P. Singh 1996 - Flora of Maharashtra state - Monocotyledons
- Matthew, K.M., The Flora of Tamil Nadu Carnatic, Vol.3 (2). Diocesan Press, Madras. 1983
- emonocot http://e-monocot.org/tour#classify 08-10-2015
- Sasidharan, N. 2011. Flowering plants of Kerala. DVD, V 2, KFRI
- Saldanha & Nicolson, 1976 – Flora of Hassan district, Karnataka
- Gowda, 2004 – Flora of Sringeri
- Ramaswamy & Razi, 1973 – Flora of Bangalore
- Seetharam et al., 2000 – Flora of Gulbarga
- Rao & Razi, 1981 – A Synoptic Flora of Mysore District
- Keshava Murthy & Yoganarasimhan, 1990 – Flora of Coorg district
- Gopalakrishna Bhat, 2003 – Flora of Udupi district
- Manjunath et al., 2003 – Flora of Davanagere district
- Gopalakrishna Bhat, 2014 - Flora of South Kanara.
- Read more :
- Citation : Sankara Rao, K., Deepak Kumar (2024). India Flora Online. http://indiafloraonline-ces.iisc.ac.in/plants.php?name=Dioscorea oppositifolia. Downloaded on 13 June 2024.
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Botanical Description
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![](./hsheet/pdf/Dioscorea oppositifolia/806.pdf.jpg) |
![](./hsheet/pdf/Dioscorea oppositifolia/808.pdf.jpg) |
Herbarium Specimen(s)
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![](./hsheet/herb/Dioscorea oppositifolia/IMG_3582.jpg) |
![](./hsheet/herb/Dioscorea oppositifolia/P1010025.JPG) |
![](./hsheet/herb/Dioscorea oppositifolia/P1010026.JPG) |
![](./hsheet/herb/Dioscorea oppositifolia/P1010231.JPG) |
Line Drawings
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![](./hsheet/line/Dioscorea oppositifolia/807.pdf.jpg) |
Field Image(s)
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![](./hsheet/field/Dioscorea oppositifolia/DSC_0141 copy.jpg) |
![](./hsheet/field/Dioscorea oppositifolia/DSC_0151 copy.jpg) |
![](./hsheet/field/Dioscorea oppositifolia/Dioscorea oppositifolia_1.JPG) |
![](./hsheet/field/Dioscorea oppositifolia/IMG_5940.JPG) |
![](./hsheet/field/Dioscorea oppositifolia/IMG_5943.JPG) |
![](./hsheet/field/Dioscorea oppositifolia/IMG_5945.JPG) |
![](./hsheet/field/Dioscorea oppositifolia/IMG_9846.JPG) |
![](./hsheet/field/Dioscorea oppositifolia/IMG_9847.JPG) |
Habitat
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![](Landscapes_thumbs/muthanga range wayanad.JPG) |
![](Landscapes_thumbs/Radhanagari.JPG) |
India Distribution
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![](india_map.php?state_list=Andhra Pradesh,Karnataka,Kerala,Maharashtra,Odisha,) |
World Distribution
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![](world_map.php?country_list=India, Sri Lanka, Bangladesh, Myanmar, Eastern Himalayas) |
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