Illustration Tofieldia calyculata0 clean

Species tofieldia calyculata (a), tofieldia borealis (= tofieldia pusilla) (b) ;familia:tofieldiaceae original book source: prof. Dr. Otto wilhelm thomé flora von deutschland, österreich und der schweiz 1885, gera, germany permission granted to use under gfdl by kurt stueber source: www. Biolib. De.