Telltale signs of emerald ash borer infestation are visible just beneath the bark of this brown ash tree. Drastic steps are underway to save the...
common ash -fraxinus excelsior- with ivy tendrils in a forest, jasmund national park, rugen, mecklenburg-western pomerania, germany - 白蠟樹 個照片及圖片檔
holly, periwinkle, privet, ash, christmas, victorian botanical illustration - 白蠟樹 幅插畫檔、美工圖案、卡通及圖標樹葉, 古董, 插圖
Photo of a Emerald Ash Borer larvae in a tree in Commack, New York, on March 23, 2021. The Town of Smithtown is seeking a grant to fund a survey this...侵略, 昆蟲
Public information notice regarding Ash Dieback is pictured in Denham Country Park on 14 February 2023 in Denham, United Kingdom. Ash dieback is a...
old chromolithograph illustration of botany, european ash tree (fraxinus excelsior) - 白蠟樹 個照片及圖片檔樹葉, 插圖
an ash tree in feizor in the yorkshire dales, in the last throws of life, sufferring from ash dieback, hymenoscyphus fraxineus. - 白蠟樹 個照片及圖片檔
winter idyllic scene, frozen trees (rime ice), european ash tree (fraxinus excelsior) - 白蠟樹 個照片及圖片檔下雪
botany, leaves, branch, fraxinus excelsior, known as the ash tree, or european ash or common ash, vintage illustration, 19th century, victorian - 白蠟樹 幅插畫檔、美工圖案、卡通及圖標古董, 插圖
Fallen ash tree on 13th June 2025 in Aymestrey, United Kingdom. Ash dieback is a fungal disease which is slowly killing off most of ash trees in the...
ruddy shelduck (tadorna ferruginea) female animal looking out of a tree cavity in an old ash tree (fraxinus excelsior) allgaeu, bavaria, germany, europe - 白蠟樹 個照片及圖片檔
