Trichosanthes dunniana H.Lév., Repert. Spec. Nov. Regni Veg. 10: 148 (1911) ;
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Sikkim to S. Central China (to Guangxi) and Indo-China: Assam, China South-Central, China Southeast, East Himalaya, Laos, Myanmar, Thailand as per POWO;
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SK 3822 28 July 2023: 4 images.
Images sent by Sajan Subedi, a friend.
Leaves look like Trichosanthes wallichiana (Ser.) Wight but flowers look different.
Yes, different. Could not find any match as per comparative images at
https://efloraofindia.com/2011/02/10/cucurbitaceae/
This looks a bit difficult!
Trichosanthes dunniana H.Lév. ??
I do not think so.
Appears to be some other genus.
Any suggestions
Not getting any so far.
Any idea what is the flower color of Herpetospermum tonglense (C.B.Clarke) H.Schaef. & S.S.Renner?
I think looks different as per
https://www.gbif.org/occurrence/gallery?taxon_key=4940026
To me also looks like female flower of T. wallichiana
By the way, could you please send me the images of female flowers ? I could not
http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200022768
Yes, possible. Female flowering branch.
References:
POWO WFO Flora of China FoC illustration