Juncus himalensis Klotzsch (Afghanistan to Central China: Afghanistan, China North-Central, China South-Central, East Himalaya, Kazakhstan, Kirgizstan, Nepal, Pakistan, Qinghai, Tadzhikistan, Tibet, West Himalaya as per POWO)
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After discussions it has been decided to include Cyperaceae and Juncaceae also in Poaceae Week, since these three families are closely related and often confused especially by those not well versed with botany. The important links giving differences between these families are given in links in the original post
I am repeating them again:
This page should prove helpful
This should be helpful in differentiating the three groups
http://books.google.co.in/
As already mentioned the duration of the week may be extended depending on the number of uploads received from members. … will take a final decision on that.

Details of genera (clicking on a link of genera will give species as available under them) as available in efi site:
Juncaceae genera (1): Juncus