Physcomitrium (Pærekapsel) er en slægt af mosser udbredt i hele verden med cirka 69 arter, hvoraf to findes i Danmark. Physcomitrium betyder 'blærehue' (af græsk phouska 'blære' og latin mitra 'høj, spids hue') og hentyder til udseendet af sporehusets hætte.
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.[1]
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.[1]
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.
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 es un género de musgos pertenecienter a la familia Funariaceae.[1] Comprende 144 especies descritas y de estas, solo 92 aceptadas.[2]
El género fue descrito por (Brid.) Brid. y publicado en Bryologia Universa 2: 815. 1827.[3] La especie tipo es: P. sphaericum (Ludw.) Furnr.
A continuación se brinda un listado de las especies del género Physcomitrium aceptadas hasta junio de 2015, ordenadas alfabéticamente. Para cada una se indica el nombre binomial seguido del autor, abreviado según las convenciones y usos.
Physcomitrium es un género de musgos pertenecienter a la familia Funariaceae. Comprende 144 especies descritas y de estas, solo 92 aceptadas.
Physcomitrium est un genre de mousses de la famille des Funariacées.
Selon The Plant List (5 avril 2018)[2] :
Physcomitrium est un genre de mousses de la famille des Funariacées.
Physcomitrium là một chi rêu trong họ Funariaceae.[1]
Bài viết liên quan đến bộ rêu Funariales này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
Physcomitrium là một chi rêu trong họ Funariaceae.
