Английская Википедия:Commelinids
Шаблон:Short description Шаблон:Automatic taxobox
In plant taxonomy, commelinids (originally commelinoids[1][2]) is a clade of flowering plants within the monocots, distinguished by having cell walls containing ferulic acid.Шаблон:Sfn[3]
The commelinids are the only clade that the APG IV system has informally named within the monocots. The remaining monocots are a paraphyletic unit. Also known as the commelinid monocots it forms one of three groupings within the monocots, and the final branch; the other two groups are the alismatid monocots and the lilioid monocots.
Description
Members of the commelinid clade have cell walls containing UV-fluorescent ferulic acid.Шаблон:Sfn[3]
Taxonomy
The commelinids were first recognized as a formal group in 1967 by Armen Takhtajan, who named them the Commelinidae and assigned them to a subclass of Liliopsida (monocots).[4] The name was also used in the 1981 Cronquist system. However, by the release of his 1980 system of classification, Takhtajan had merged this subclass into a larger one, and no longer considered it to be a clade.Шаблон:Citation needed
Takhtajan system
The Takhtajan system treated this as one of six subclasses within the class Liliopsida (=monocotyledons). It consisted of the following:Шаблон:Citation needed
Шаблон:Indentsubclass Commelinidae Шаблон:Indentsuperorder Bromelianae Шаблон:Indentorder Bromeliales Шаблон:Indentorder Velloziales Шаблон:Indentsuperorder Pontederianae Шаблон:Indentorder Philydrales Шаблон:Indentorder Pontederiales Шаблон:Indentorder Haemodorales Шаблон:Indentsuperorder Zingiberanae Шаблон:Indentorder Musales Шаблон:Indentorder Lowiales Шаблон:Indentorder Zingiberales Шаблон:Indentorder Cannales Шаблон:Indentsuperorder Commelinanae Шаблон:Indentorder Commelinales Шаблон:Indentorder Mayacales Шаблон:Indentorder Xyridales Шаблон:Indentorder Rapateales Шаблон:Indentorder Eriocaulales Шаблон:Indentsuperorder Hydatellanae Шаблон:Indentorder Hydatellales Шаблон:Indentsuperorder Juncanae Шаблон:Indentorder Juncales Шаблон:Indentorder Cyperales Шаблон:Indentsuperorder Poanae Шаблон:Indentorder Flagellariales Шаблон:Indentorder Restionales Шаблон:Indentorder Centrolepidales Шаблон:Indentorder Poales
Cronquist system
The Cronquist system treated this as one of four subclasses within the class Liliopsida. It consisted of the following:Шаблон:Citation needed
Шаблон:Indentsubclass Commelinidae Шаблон:Indentorder Commelinales Шаблон:Indentorder Eriocaulales Шаблон:Indentorder Restionales Шаблон:Indentorder Juncales Шаблон:Indentorder Cyperales Шаблон:Indentorder Hydatellales Шаблон:Indentorder Typhales
APG system
The APG II system does not use formal botanical names above the rank of order; most of the members were assigned to the clade commelinids in the monocots (its predecessor, the APG system used the clade commelinoids).[5][6] The commelinids now constitute a well-supported clade within the monocots,[7] and this clade has been recognized in all four APG classification systems.
| Шаблон:AnchorCladogram 1: The phylogenetic composition of the monocotsШаблон:Sfn |
Subdivision
The commelinids of APG II (2003) and APG III (2009) contain essentially the same plants as the commelinoids of the earlier APG system (1998).[7] In APG IV (2016) the family Dasypogonaceae is no longer directly placed under commelinids but instead a family of order Arecales.Шаблон:Sfn
clade monocots :
|
Шаблон:Clade |
| The current phylogeny and composition of the commelinids.[8] | |
See also
References
Bibliography
External links
- ↑ Ошибка цитирования Неверный тег
<ref>; для сносокAPG Iне указан текст - ↑ Ошибка цитирования Неверный тег
<ref>; для сносокAPG IIне указан текст - ↑ 3,0 3,1 Ошибка цитирования Неверный тег
<ref>; для сносокDahlgren 1983не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>; для сносокTakhtajan 1967не указан текст - ↑ http://www.mobot.org/mobot/research/apweb/ the official APG website
- ↑ Шаблон:Cite journal
- ↑ 7,0 7,1 Ошибка цитирования Неверный тег
<ref>; для сносокCantino 2007не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>; для сносокAPG IIIне указан текст
