Tag Archives: Ebony Spleenwort (Asplenium platyneuron)

A Small Fern, Ebony Spleenwort

May 18, 2026

Ebony Spleenwort (Asplenium platyneuron), a small fern that is native to not only eastern North American but also southern Africa. It has a distinctive coloring of its central stem, extremely dark almost black, which gives the plant its common name. I often see it up here in the woods.

A fern with two different types of fronds. Sterile fronds, which are just 2 to 6 inches long with a slight arch. They are often found growing along the ground, and are evergreen. The other type are fertile fronds which appear in spring, growing to a height of 1 to 2 feet. These fronds are deciduous, dying off in winter after their spores are dispersed.

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Ebony Spleenwort

May 12, 2025

Ebony Spleenwort (Asplenium platyneuron), native to eastern North America, as well as southern Africa. It is a small evergreen fern that grows to between 6 and 10 inches tall.

A fern that I have the pleasure of seeing occasionally as I hike the trails up here in these beautiful mountains. It not only grows in a wide variety of soil types, but it also can grow on nearly bare rocks.

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