Hepatica: Ephemeral or evergreen?
Community Catherine Wessel Community Catherine Wessel

Hepatica: Ephemeral or evergreen?

As the days get longer and the sun warms the forest floor, hepatica flowers emerge. These charming early bloomers captivated the writer and naturalist John Burroughs, who extolled their “winsome grace” in his poem “Hepatica.” 

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Ferns and other fantastic fractals
Community Michael J. Caduto Community Michael J. Caduto

Ferns and other fantastic fractals

Fractals can be observed in the spatial arrangements found in many familiar forms, patterns, and shapes in nature: from the branching of trees, ferns, river systems, and lightning, to the patterns found in leaves , seashells, snowflakes, and hurricanes. 

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