burnet-saxifrage (pimpinella saxifraga). cauline leaf closeup

apiaceae pimpinella saxifraga umbelliferae adaxial cartilaginous leaf tooth point cauline distal hairy lamina blade vein petiole pinnate pubescent ridge segment serrate margin stem venation burnetsaxifrage lesser burnet solidstem burnet-saxifrage saxifraga closeup virtual herbarium belarus flora: focus-stacked closeups wild cultivated plants including flowers leaves fruits intended illustrations botanical manuals