| Simaroubaceae | |
|---|---|
| | |
| Ailanthus altissima | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Sapindales |
| Family: | Simaroubaceae DC. [1] |
| Genera | |
See text | |
| | |
| Distribution of the family Simaroubaceae. | |
| Synonyms | |
| |
The Simaroubaceae, also known as the quassia family, are a small, mostly tropical, family in the order Sapindales. In recent decades, it has been subject to much taxonomic debate, with several small families being split off. A molecular phylogeny of the family was published in 2007, greatly clarifying relationships within the family. [2] Together with chemical characteristics such as the occurrence of petroselinic acid in Picrasma, [3] in contrast to other members of the family such as Ailanthus , [4] this indicates the existence of a subgroup in the family with Picrasma, Holacantha, and Castela .
The best-known species is the temperate Chinese tree-of-heaven Ailanthus altissima , which has become a cosmopolitan weed tree of urban areas [5] and wildlands. [6]
Well-known genera in the family include the tropical Quassia and Simarouba .
It is known in English by the common names of the quassia family or ailanthus family. [7]
20 genera are accepted: [8]
Media related to Simaroubaceae at Wikimedia Commons
Data related to Simaroubaceae at Wikispecies