Dear Dinesh Ji ,
Though both the plants seem to have cordate, multicostate leaf but on close examination of the photos of Dioscorea belophylla and unidentified plant sent by Satish Ji, clearly revels the differences.
The leaf base of D belophylla has a deeper notch than the other plant. The leaf apex of D belophylla is much more prolonged and acute. Both the leaves are multicostate but in case of D belophylla 11 (eleven) prominent veins comes out from the leaf base where as the other plant has only 5 (five) to its credit. The leaf surface in D belophylla is much not at all glabrous like the other leaf.
Hence such series of difference in both the plant restricts me from thinking that the unidentified plant is Dioscorea belophylla.
Kindly see the photo plate (Difference99) attached with this mail where the difference can well be seen.
Sorry to both Dinesh Ji and Satish ji for using the cropped version of their photos to show the pictorial differences.
Regards
Tanay
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Forwarding again for Id confirmation or otherwise pl.
Earlier relevant feedback:
“Though both the plants seem to have cordate, multicostate leaf but on close examination of the photos of Dioscorea belophylla and unidentified plant sent by Satish Ji, clearly revels the differences.
The leaf base of D belophylla has a deeper notch than the other plant. The leaf apex of D belophylla is much more prolonged and acute. Both the leaves are multicostate but in case of D belophylla 11 (eleven) prominent veins comes out from the leaf base where as the other plant has only 5 (five) to its credit. The leaf surface in D belophylla is much not at all glabrous like the other leaf.
Hence such series of difference in both the plant restricts me from thinking that the unidentified plant is Dioscorea belophylla.
Kindly see the photo plate (Difference99) attached with this mail where the difference can well be seen.” from Tanay ji.
“I think these are female flowers and the morphology of male fiowers will decide the ID.
Somehow couldn't find male inflorescence inspite of searching hard.
Dr Satish Phadke ”
“Is there any chance for Dioscorea esculenta?
Bu not sure !! the leaves looks very similar to this plant
Tanay”
"the dry fruits are of Dioscorea belophylla for sure.
regards
Satish Pardeshi"