210825PKD1: I’d pls collection site Athamalik Anugul Odisha on August 2025: 5 images.
Cyperus malaccensis Lam.
Can not say as inflorescence is not clear.
Can you post clear image of the inflorescence?
Can it be Cyperus esculentus ? as per
https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:300668-2
https://www.inaturalist.org/taxa/76584-Cyperus-esculentus
https://en.wikipedia.org/wiki/Cyperus_esculentus
https://www.minnesotawildflowers.info/grass-sedge-rush/yellow-nutsedge
https://gobotany.nativeplanttrust.org/species/cyperus/esculentus/
https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:300668-2
https://www.inaturalist.org/taxa/76584-Cyperus-esculentus
https://en.wikipedia.org/wiki/Cyperus_esculentus
https://www.minnesotawildflowers.info/grass-sedge-rush/yellow-nutsedge
https://gobotany.nativeplanttrust.org/species/cyperus/esculentus/
Clear image of the inflorescence is required.