What type of plants are both Isatis and Eritrichium?
Eritrichium Eritrichium (alpine forget-me-not) is a genus of flowering plants in the family Boraginaceae. It contains 71 species. Notable members include "Eritrichium howardii" and "Eritrichium nanum".
Erythronium Erythronium (fawn lily, trout lily, dog's-tooth violet, adder's tongue) is a genus of Eurasian and North American plants in the lily family. The name Erythronium derives from the word erythros, which means red in Greek and refers to the red flowers of "E. dens-canis".