Pecopteris

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Figure

Domain

Nature

Knowledge cost

6

Influence

9

Resistance

7

In collections

Nobody has pulled it yet.

What Wikipedia says

Pecopteris is a very common form genus of leaves. Most Pecopteris leaves and fronds are associated with the marattialean tree fern Psaronius. However, Pecopteris-type foliage also is borne on several filicalean ferns, and at least one seed fern.

Excerpt from the Wikipedia article “Pecopteris”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: EncycloPetey, CC BY-SA 3.0, via Wikimedia Commons.