Extensive floristic surveys were carried out at Tungnath area in Kedarnath Wildlife Sanctuary during 2007-2011. During the survey a total of 433 plant species belonging to 234 genera under 71 families were recorded along the sub-alpine and alpine region.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/floral-diversity-along-sub-alpine-and-alpine-ecosystems-tungnath-area-kedarnath
[2] http://admin.indiaenvironmentportal.org.in/category/author/ishwari-d-rai
[3] http://admin.indiaenvironmentportal.org.in/category/author/bhupendra-s-adhikari
[4] http://admin.indiaenvironmentportal.org.in/category/author/gopal-s-rawat
[5] http://admin.indiaenvironmentportal.org.in/category/journal/indian-forester-0
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kedarnath-sa
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/uttaranchal-uttarakhand
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/flora
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ecosystems