{"type":"rich","version":"1.0","title":"**Structure primaire de la tige**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Y1-dR1wFSzU0Hp7x/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/635f9d475c054b35341e9ef1\" frameborder=\"0\" allowfullscreen></iframe>"}