Hedychium stenopetalum

Hedychium stenopetalum Lodd., Bot. Cab. 20: t. 1902 1833. (Syn: Hedychium barbatum Wall. [Invalid]; Hedychium elatum Horan.); 
 
 
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ID please from Jeypur RF, Assam: Please identify this Zingiber species.
Plants big, 1-2m long, flowering in the month of May.
Photo taken from Jeypur RF, Assam
Could be a species of Hedychium
This might be Hedychium stenopetalum, but need to be conformed by others.
I also think it is Hedychium stenopetalum, but I am still confused with H. gracilis. I am waiting for the explanation from the expertS. 
Yes, it is seems to be Hedychium stenopetalum.
This species is widely distributed i Northeast India.
This is the tallest species among the genus.
 
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MS Aug.,2018/06 Hedychium stenopetalum ? for confirmation : 3 posts by 2 authors. Attachments (2)
Location : Ailawng, Mizoram
Date : 04-08-2018
Habit : Herb
Habitat : Wild
Yeas correct

  
 
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