english deutsch
Hieracium umbellatum (Northern Hawkweed)
http://www.npwrc.usgs.gov/resource/literatr/wildflwr/species/hierumbe.htm
Photo and information on distribution, physical characteristics, and habitat.
Hieracium umbellatum (Northern Hawkweed)
http://www.naturewatchbaltic.org/tools/booklets/sanddune/main/79.htm
Photo, physical description, and habitat information.
Hieracium umbellatum (Northern Hawkweed)
http://www.bio.brandeis.edu/fieldbio/leeci_unet/northernhawkweed.html
Images plus facts on physical features and habitat.