Male fern #153971

Ferns grew already in the Carboniferous, about 400 million years ago. At that time, they grew still tree high. Therefore, they are usually referred as tree ferns. Together with club mosses and horsetail , they formed huge forests. In German the male fern is called worm fern. It gets the name not only because of the worm-like shape of its sori but also because he was formerly used as a remedy for tapeworm infestation.

Current Location
This plant is in Parsival's Greenhouse.

Jul 30, 2014, 4:37:02 AM
Finally full grown.

Jul 26, 2014, 1:37:03 AM
It began to sprout.

Jul 21, 2014, 9:53:29 PM
Taken by Parsival.

Jul 15, 2014, 3:35:38 PM
Taken by Unknown.

Jun 30, 2014, 10:12:16 AM
Taken by Unknown.