Kaempferia angustifolia Roscoe, Trans. Linn. Soc. London 8: 351 (1807) (syn: Kaempferia angustifolia Roxb. ; Kaempferia roxburghiana Schult. ; Kaempferia undulata Link );
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E. India to Indo-China, Sumatera: Bangladesh, Cambodia, East Himalaya, India, Sumatera, Thailand, Vietnam as per POWO;
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260425PKD1: I’d pls collected from Khurda Odisha on April 2025: 3 images- 1 high res. image.
Kaempferia angustifolia Roscoe
Appears close as per images at
https://tropical.theferns.info/image.php?id=Kaempferia+angustifolia
https://toptropicals.com/catalog/uid/kaempferia_angustifolia.htm
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References:
POWO Catalogue of Life WFO GBIF (High resolution specimens) India Flora Online Useful Tropical Plants iNaturalist