Fimbristylis species ?

 
 
https://08511630493324166816.googlegroups.com/attach/deab11dc159fd1d7/Cyperaceae%20Inflor.jpg?part=0.2&view=1&vt=ANaJVrFc2Du48a81X7i1kPx_bEGiZ5HNix3oAhvM31ENEzzKgKdJsAydzIu3U0YYd2V1rQK-5SKAY2Khh4g8c56pzjilshOqqWKyrQUlWSCKz4-aPWzW4f0
https://08511630493324166816.googlegroups.com/attach/deab11dc159fd1d7/Cyperaceae%20Inflorescence.jpg?part=0.3&view=1&vt=ANaJVrHXq14l055Wi-iVzv81H4zTeWUbSjcodRlq267q1-z7m-RX56PS3RgvK9K4sinuqlQLrmHm_eweAP6uYn-pIjj1izJxrJcLnUrwm4Btwrm5GOChIos

21 Nov 2009- Kancheepuram dist, (near Chennai), TN;  Sedge for id 271109MK2 - efloraofindia | Google Groups
  
Flora of Kaiga_ID_Please_14102011 PJ2: Date/Time-:04/10/11 - 10:30
Location- Place, Altitude - Kaiga , Uttar Kannada ,Karnataka, 380 mtrs
Habitat- Garden/ Urban/ Wild/ Type- wild
Plant Habit- Tree/ Shrub/ Climber/ Herb- herb
Height/Length- 30cm -40cm
Could be a species of Fimbristylis of Cyperaceae family.