mountain hog's fennel (peucedanum oreoselinum). basal leaf closeup

apiaceae athamanta oreoselinum nigrum peucedanum umbelliferae basal leaf bipinnate coriaceous flexuous glabrous lamina blade vein lower mountain hog 039 fennel sulphurweed petiole pinnate proximal triangular tripinnate venation adaxial hog's oreoselinum closeup virtual herbarium belarus flora: focus-stacked closeups wild cultivated plants including flowers leaves fruits intended illustrations botanical manuals