hairy cockspurthorn (crataegus submollis). leaf detail closeup

quebec hawthorn abaxial cuneate leaf base elliptic glandular hairy cockspurthorn detail stalk lobe northern downy red haw ovate petiole pubescent serrate sinus toothed margin vein crataegus submollis rosaceae submollis closeup virtual herbarium belarus flora: focus-stacked closeups wild cultivated plants including flowers leaves fruits intended illustrations botanical manuals