# APG IV 분류 체계

**APG IV 분류 체계**는 속씨식물을 분류하는 현대 식물 분류 체계이다. 속씨식물 계통연구 그룹(APG, Angiosperm Phylogeny Group)이 출판한 4번째 식물 분류 체계로 주로 분자계통학 연구에 기반하고 있다. 2009년 출판된 APG III 분류 체계 이후 7년, 1998년 출판된 APG 분류 체계가 출판된지 18년 후인 2016년에 출판되었다. 2009년에 APG III 분류 체계의 발표와 별도로 식물표본집 정비에 필요한 각 식물 과의 순서를 정하고 있으나 APG IV 발표 논문에는 2009년 순서와 함께 새로운 순서를 병기하고 있다. APG III 분류 체계와 비교하여, APG IV 분류 체계는 몇 개의 새로운 과와 함께 5개의 목을 새로운 목(지치목와 딜레니아목, 이카키나목, 멧테니우사목, 발리아목)으로 분류하며, 모두 64개 속씨식물 목과 416개 과를 포함하고 있다.

## 분류 체계

다음은 속씨식물의 계통 분류이다.

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| 속씨식물군 |

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암보렐라목 |
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수련목 |
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아우스트로바일레이아목 |
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| 핵심 속씨식물군 |

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홀아비꽃대목 |
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목련군 |
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외떡잎식물군 |
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붕어마름목 |
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진정쌍떡잎식물군 |
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다음은 목련군의 계통 분류이다.

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| 목련군 |

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카넬라목 |
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후추목 |
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녹나무목 |
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목련목 |
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다음은 외떡잎식물군의 계통 분류이다.

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| 외떡잎식물군 |

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창포목 |
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택사목 |
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페트로사비아목 |
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마목 |
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판다누스목 |
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백합목 |
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비짜루목 |
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| 닭의장풀군 |

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종려목 |
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벼목 |
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생강목 |
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닭의장풀목 |
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다음은 진정쌍떡잎식물군의 계통 분류이다.

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| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 진정쌍떡잎식물군 |

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미나리아재비목 |
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프로테아목 |
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수레나무목 |
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회양목목 |
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| 핵심 진정쌍떡잎식물군 |

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군네라목 |
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딜레니아목 |
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| 초장미군 |

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범의귀목 |
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장미군 |
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| 초국화군 |

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베르베리돕시스목 |
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단향목 |
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석죽목 |
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다음은 장미군 속씨식물의 계통 분류이다.

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포도목 |
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| 콩군 |

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노박덩굴목 |
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괭이밥목 |
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콩목 |
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장미목 |
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쥐손이풀목 |
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도금양목 |
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크로소소마목 |
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피크람니아목 |
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무환자나무목 |
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후에르테아목 |
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십자화목 |
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다음은 국화군의 계통 분류이다.

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| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
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층층나무목 |
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진달래목 |
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| 진정국화군 |

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| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 초롱꽃군 |

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감탕나무목 |
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국화목 |
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에스칼로니아목 |
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브루니아목 |
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미나리목 |
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산토끼꽃목 |
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파라크리피아목 |
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| 꿀풀군 |

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이카키나목 |
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멧테니우사목 |
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가리아목 |
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지치목 |
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용담목 |
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발리아목 |
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꿀풀목 |
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가지목 |
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* Angiosperm Phylogeny Group (2009), “An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III”, 《Botanical Journal of the Linnean Society》 **161** (2): 105–121, doi:10.1111/j.1095-8339.2009.00996.x, 2017년 5월 25일에 원본 문서에서 보존된 문서, 2010년 12월 10일에 확인함
* Haston, E.; Richardson, J.E.; Stevens, P.F.; Chase, M.W. & Harris, D.J. (2009), “The Linear Angiosperm Phylogeny Group (LAPG) III: a linear sequence of the families in APG III” (PDF), 《Botanical Journal of the Linnean Society》 **161** (2): 128–131, doi:10.1111/j.1095-8339.2009.01000.x, 2015년 12월 23일에 원본 문서 (PDF)에서 보존된 문서, 2016년 6월 13일에 확인함
* Fay, Michael ( 9 May 2016), “APG - classification by consensus”, 《Kew Science》 (RBG Kew), 5 August 2016에 원본 문서에서 보존된 문서, 12 June 2016에 확인함
* Cole, Theodor C.H.; Hilger, Hartmut H. & Stevens, Peter F. (2017), 《Angiosperm Phylogeny Poster - Flowering Plant Systematics》 (PDF), 2017년 5월 17일에 원본 문서 (PDF)에서 보존된 문서, 2017년 7월 13일에 확인함

* APG 분류 체계 (1998년)
* APG II 분류 체계 (2003년)
* APG III 분류 체계 (2009년)
* 속씨식물 분류 체계 비교