Amentiferae Apr 2026

: Fossil evidence indicates that recognizable members of this group emerged primarily in the Late Cretaceous period. Paleobotanical Significance Fossil forms of Amentiferae | Brittonia - Springer Nature

: Male flowers (and sometimes female) are borne in catkins —tassel-like, often pendulous spikes of reduced flowers. amentiferae

: Flowers are typically unisexual and highly simplified, often lacking petals or having insignificant sepals. : Fossil evidence indicates that recognizable members of

: The group is "artificial" because catkin-bearing evolved convergently. For instance, Salicaceae is now known to be unrelated to the "core" amentiferous plants and is placed in the order Malpighiales. amentiferae