Betula Pendula twigs with catkins. Set of green and dry seeds of birch tree isolated on white background. Medicinal raw material. Stock Photo | Adobe Stock
Trees of Santa Cruz County: Betula pendula - European Weeping Birch
Kevin Widdowson on Twitter: "The mature fruit of Silver birch. @BSBIbotany https://t.co/vgDmiLpNwb" / Twitter
Photographie de Bouleau verruqueux, betula pendula, bétulacées prise par Denis Placé pour le site de la Forêt Virtuelle, école forestière virtuelle, http://foretvirtuelle.com