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Summary
| Description |
English: Atrypa devoniana, view of the brachial valve, 27mm along the axis, order Rhynchonellida, family Atrypidae, collected from the Lime Creek Beds, near Rockford Iowa, USA, from the Upper Devonian (Frasnian) |
| Date | |
| Source | Own work |
| Author | Dwergenpaartje |
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| current | 22:35, 21 March 2014 | | 1,792 × 1,736 (3.24 MB) | Dwergenpaartje | User created page with UploadWizard |
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Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction