Kingdom Plantae Class Bryopsida Order Funariales Scientific name Physcomitrium | Division Bryophyta Subclass Funariidae Family Funariaceae Rank Genus | |
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Similar Physcomitrium pyriforme, Funariaceae, Pleuridium, Funaria, Plagiothecium |
Sperm cells of physcomitrium pyriforme
Physcomitrium is a genus of mosses, commonly called urn moss, that includes about 80 species and has a cosmopolitan distribution. The scientific name comes from the Ancient Greek words physa, meaning bladder, and mitrion, meaning little turban, which together refer to the urn-like calyptra. The common name is derived from its symmetrical, erect and urn-like capsules that lack peristomes, these features characterising the genus. They are commonly found on exposed soils that are often associated with locations that become very wet in the spring, such as along river banks or on alluvial mud. They occur from near sea level to about 2500 metres. The capsules mature over the winter and into the spring.
Contents
![Physcomitrium mossPhyscomitrium pyriforme Ohio Moss and Lichen Association](https://alchetron.com/cdn/physcomitrium-d26b1f8f-19aa-4d23-b3e9-493be526ca0-resize-750.jpeg)
Many species were once circumscribed within the species Physcomitrium pyriforme, which over time has been broken up into many separate species based on variation of the sporophyte and gametophyte.
![Physcomitrium mossPhyscomitrium pyriforme Ohio Moss and Lichen Association](https://alchetron.com/cdn/physcomitrium-4a713ca4-823d-46e5-96a6-b87b2ad5ec4-resize-750.jpeg)
Selected species
![Physcomitrium mossPhyscomitrium pyriforme Ohio Moss and Lichen Association](https://alchetron.com/cdn/physcomitrium-f7162c59-384e-4fa6-a5b0-6e86206cc6a-resize-750.jpeg)
![Physcomitrium wwwdiscoverlifeorgIMIMWS0489320Physcomitri](https://alchetron.com/cdn/physcomitrium-a5c060b6-369d-444b-88c1-3ccde007d2a-resize-750.jpeg)
![Physcomitrium Physcomitrium Wikipedia](https://alchetron.com/cdn/physcomitrium-484c9482-5979-4285-84c0-b1b415dd359-resize-750.jpg)
![Physcomitrium Physcomitrium Discover Life](https://alchetron.com/cdn/physcomitrium-627de553-d1bd-4255-bb15-38f510a37e1-resize-750.jpeg)