Spring allergy season with young birch catkins pollen

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Size: 4000px × 6000px
Photo credit: © Irina Naoumova / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: allergy, asthma, astma, background, birch, blossom, botany, branch, brown, bud, catkins, closeup, flower, forest, green, growth, leaf, leaves, medication, natural, nature, outdoor, park, plant, pollen, pollination, problem, season, sickness, spring, springtime, tree, young