hairy cockspurthorn (crataegus submollis). senescent flower closeup

quebec hawthorn anther calyx filament flower stalk gland glandular hairy cockspurthorn marcescent northern downy red haw pedicel petal sepal stamen crataegus submollis rosaceae submollis senescent closeup virtual herbarium belarus flora: focus-stacked closeups wild cultivated plants including flowers leaves fruits intended illustrations botanical manuals