| 词条 | Ericoideae |
| 释义 |
|image = Bell_Heather_-_geograph.org.uk_-_493968.jpg |image_caption = Erica cinerea |taxon = Ericoideae |authority = Link 1829[1] |type_genus = Erica |type_genus_authority = L. |subdivision_ranks = Tribes |subdivision =
}}Ericoideae is a subfamily of Ericaceae, containing nineteen genera, and 1,790 species, the largest of which is Rhododendron, followed by Erica. The Ericoideae bear spiral leaves with flat laminae. The pedicel is articulated and the flowers are pendulous or erect, and monosymmetric, with an abaxial median sepal. The carpels are free and the anthers lack appendages. The capsule is septicidal.[2] SubdivisionGenerally considered to consist of five tribes;[3]
List of genera;
References1. ^Link, JHF. Handbuch zur Erkennung der nutzbarsten und am häufigsten vorkommenden Gewächse 1: 602. 1829. 2. ^Angiosperm Phylogeny Website: Ericoideae 3. ^[https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?lin=s&p=has_linkout&id=217035 NCBI] External links
2 : Ericoideae|Asterid subfamilies |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。