Cyperus mindorensis ?

Cyperus mindorensis (Steud.) Huygh (syn: Kyllinga nemoralis (J.R.Forst. & G.Forst.) Dandy ex Hutch. & Dalziel) ?;
SK 2164 30 August 2019 : 7 posts by 3 authors. Attachments (4)- 1 mb or more. 
Location: Nagarkot,, Kathmandu
Date: 03 August  2019
Elevation: 1888 m.
Habit : Wild 

It should be a Kyllinga sp.
Cyperus brevifolius (Rottb.) Hassk. ??
Syn : Kyllinga brevifolia Rottb.

efi page available at Cyperus brevifolius

Thank you ...! Is it the same ?

Looks different from Cyperus brevifolius
Pl. check comparative images at Cyperus
I feel Cyperus mindorensis (Steud.) Huygh may be closest. Pl. check