This video from the USA is called Biology 1B – Lecture 3: Ferns and Gymnosperms.
Translated from the Dutch FLORON botanists:
Sunday, February 1st, 2015
Recently a fern species new for the Netherlands was discovered, Dryopteris pseudodisjuncta. On December 29 Sipke Gonggrijp in the Purmerbos forest found a fern unknown to him.
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