APG IV system

APG IV system - third revision (2016) of a classification of flowering plants by the. Article “APG IV system” in English Wikipedia has 41.2 points for quality (as of July 1, 2026). The article contains 6 references and 14 sections.

This article has the best quality in Dutch Wikipedia. However, this article is the most popular in English version.

Since the creation of article “APG IV system”, its content was written by 27 registered users of English Wikipedia and edited by 154 registered Wikipedia users in all languages.

The article is cited 641 times in English Wikipedia and cited 16450 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #87055 in June 2016
• Global: #47172 in February 2023

The highest popularity rank from 2008:

• Local (English): #276184 in May 2018
• Global: #227437 in May 2021

There are 23 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Dutch (nl) APG IV-systeem		51.3423
2	Tamil (ta) பூக்கும் தாவரத் தொகுதிமரபு குழும முறைமை 4		50.5087
3	English (en) APG IV system		41.2235
4	Indonesian (id) Sistem klasifikasi APG IV		38.1192
5	Portuguese (pt) Sistema APG IV		37.708
6	Hungarian (hu) APG IV-rendszer		35.3669
7	Catalan (ca) Sistema APG IV		34.0396
8	Spanish (es) Sistema de clasificación APG IV		25.5592
9	Korean (ko) APG IV 분류 체계		25.0538
10	Czech (cs) Systém APG IV		25.037

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "APG IV system" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) APG IV system		323 332
2	Italian (it) Classificazione APG IV		122 650
3	Japanese (ja) APG IV		90 463
4	French (fr) Classification APG IV		62 116
5	Russian (ru) Система APG IV		55 651
6	Chinese (zh) 被子植物APG IV分類法		50 158
7	Portuguese (pt) Sistema APG IV		41 333
8	Spanish (es) Sistema de clasificación APG IV		20 669
9	Korean (ko) APG IV 분류 체계		12 978
10	Polish (pl) System APG IV		7 438

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "APG IV system" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) APG IV system		1 868
2	Italian (it) Classificazione APG IV		833
3	Russian (ru) Система APG IV		552
4	Japanese (ja) APG IV		548
5	Chinese (zh) 被子植物APG IV分類法		458
6	French (fr) Classification APG IV		351
7	Spanish (es) Sistema de clasificación APG IV		267
8	Korean (ko) APG IV 분류 체계		133
9	Portuguese (pt) Sistema APG IV		122
10	Dutch (nl) APG IV-systeem		81

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "APG IV system" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) APG IV system		27
2	Chinese (zh) 被子植物APG IV分類法		15
3	French (fr) Classification APG IV		14
4	Dutch (nl) APG IV-systeem		14
5	Italian (it) Classificazione APG IV		11
6	Russian (ru) Система APG IV		10
7	Spanish (es) Sistema de clasificación APG IV		7
8	Japanese (ja) APG IV		7
9	Norwegian (no) APG IV-systemet		7
10	Slovak (sk) Systém APG IV		6

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "APG IV system" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	French (fr) Classification APG IV		1
2	Catalan (ca) Sistema APG IV		0
3	Czech (cs) Systém APG IV		0
4	Danish (da) APG IV-systemet		0
5	English (en) APG IV system		0
6	Spanish (es) Sistema de clasificación APG IV		0
7	Croatian (hr) Sustav APG IV		0
8	Hungarian (hu) APG IV-rendszer		0
9	Indonesian (id) Sistem klasifikasi APG IV		0
10	Italian (it) Classificazione APG IV		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "APG IV system" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Italian (it) Classificazione APG IV		9 375
2	Japanese (ja) APG IV		1 697
3	Russian (ru) Система APG IV		1 629
4	Polish (pl) System APG IV		1 179
5	English (en) APG IV system		641
6	French (fr) Classification APG IV		432
7	Portuguese (pt) Sistema APG IV		328
8	Ukrainian (uk) Система APG IV		281
9	Dutch (nl) APG IV-systeem		236
10	Chinese (zh) 被子植物APG IV分類法		116

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#	Language	Value
ca	Catalan Sistema APG IV
cs	Czech Systém APG IV
da	Danish APG IV-systemet
en	English APG IV system
es	Spanish Sistema de clasificación APG IV
fr	French Classification APG IV
hr	Croatian Sustav APG IV
hu	Hungarian APG IV-rendszer
id	Indonesian Sistem klasifikasi APG IV
it	Italian Classificazione APG IV
ja	Japanese APG IV
ko	Korean APG IV 분류 체계
nl	Dutch APG IV-systeem
no	Norwegian APG IV-systemet
pl	Polish System APG IV
pt	Portuguese Sistema APG IV
ru	Russian Система APG IV
sk	Slovak Systém APG IV
ta	Tamil பூக்கும் தாவரத் தொகுதிமரபு குழும முறைமை 4
tr	Turkish APG IV sistemi
uk	Ukrainian Система APG IV
vi	Vietnamese Hệ thống APG IV
zh	Chinese 被子植物APG IV分類法

Best Rank

English: #276184 05.2018

Global: #227437 05.2021

Best Rank

English: #87055 06.2016

Global: #47172 02.2023

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information