The "button" term comes from the fact people perceive the leaflets' shape as somewhat roundish, as they alternate along the fern stems.

Fern's character is often misunderstood, as she is neither emotionless nor bland, and a certain scene from the Frieren anime ...

Moving through plant lineages, from spore-bearing lycophytes to ferns to flowering plants, reproduction becomes more and more specialized. Indeed, the flower is often diagrammed as the end goal of ...