Moth Mullein

The moth mullein (Verbascum blattaria) is a robust and yet slender (with heights up to one metre) flowering plant with yellow blossoms, one of about ten indigenous mullein varieties found in the wild in the Czech Republic. The number of sites where it grows is in continuous decline, and there is a very real risk that it may entirely disappear from Czech nature, which is why it was listed among critically endangered species in the 2012 3rd edition of the "Red List of Vascular Plants of the Czech Republic".