groundsel (senecio vulgaris). lower cauline leaf closeup

asteraceae compositae senecio vulgaris abaxial cauline leaf distant lobe floccose indumentum lamina blade lobed petiolate petiole proximal tomentose toothed venation groundsel oldmaninthespring vulgaris lower closeup virtual herbarium belarus flora: focus-stacked closeups wild cultivated plants including flowers leaves fruits intended illustrations botanical manuals