Above: This photo tells an entire story. Taken at Roan Mountain State Park in Tennessee in January, it shows most of the deciduous trees are bare. However, you can easily see the light tan colors of ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Not all trees drop their leaves in the fall. Even in the height of winter ...

Tom Oder is a writer, editor, and communication expert who specializes in sustainability and the environment with a sweet spot for urban agriculture. There's a term for this curious leaf-retention ...

Retention of dead biomass by plants is common in the temperate herbaceous flora and can be related to certain plant traits, indicating relevance to ecosystem functioning. These are the main findings ...

En botanique, la marcescence désigne le maintien d'éléments morts et desséchés sur une plante vivante. Une plante marcescente est donc une plante qui conserve certains organes, le plus souvent des ...

Avec votre compte, vous pouvez désormais sauvegarder des articles pour les lire plus tard sur tous vos appareils. Pour sauvegarder un article vous devez être connecté, vous pourrez ainsi les consulter ...

Some trees hold onto their leaves long after most others have dropped them. Have you ever wondered what keeps these leaves clinging in the depths of winter? It’s a phenomenon known as leaf marcescence ...