Scimago Journal & Country Rank




Universities and research institutions in Germany

Subject Area and Category


Botanischer Garten und Botanisches Museum Berlin-Dahlem



Publication type





1985-1989, 1991-1997, 2011-2021



How to publish in this journal


Willdenowia is an international peer-reviewed journal publishing original research articles in English from the entire fields of plant, algal and fungal systematics, covering the evolution, taxonomy and nomenclature of these organisms as well as related fields such as floristics and plant geography. Articles on phylogeny and molecular systematics are especially welcome, as are review articles. Descriptions of new taxa may be considered, but only if supported by robust evidence. Narrowly regional studies of widespread taxa, routine typifications, checklists and new floristic records are generally not considered (excluding contributions to the Euro+Med-Checklist Notulae). Authors are encouraged to deposit duplicates of their material, especially nomenclatural types, in the Berlin herbarium (B). Join the conversation about this journal

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Ecology, Evolution, Behavior and Systematics1999Q4
Ecology, Evolution, Behavior and Systematics2000Q4
Ecology, Evolution, Behavior and Systematics2012Q4
Ecology, Evolution, Behavior and Systematics2013Q3
Ecology, Evolution, Behavior and Systematics2014Q3
Ecology, Evolution, Behavior and Systematics2015Q3
Ecology, Evolution, Behavior and Systematics2016Q3
Ecology, Evolution, Behavior and Systematics2017Q2
Ecology, Evolution, Behavior and Systematics2018Q2
Ecology, Evolution, Behavior and Systematics2019Q2
Ecology, Evolution, Behavior and Systematics2020Q3
Ecology, Evolution, Behavior and Systematics2021Q2
Plant Science1999Q4
Plant Science2000Q3
Plant Science2012Q4
Plant Science2013Q3
Plant Science2014Q2
Plant Science2015Q3
Plant Science2016Q3
Plant Science2017Q2
Plant Science2018Q2
Plant Science2019Q2
Plant Science2020Q2
Plant Science2021Q2

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19990.526
Cites / Doc. (4 years)20000.368
Cites / Doc. (4 years)20110.000
Cites / Doc. (4 years)20120.205
Cites / Doc. (4 years)20130.648
Cites / Doc. (4 years)20140.822
Cites / Doc. (4 years)20150.649
Cites / Doc. (4 years)20160.800
Cites / Doc. (4 years)20171.034
Cites / Doc. (4 years)20181.085
Cites / Doc. (4 years)20191.311
Cites / Doc. (4 years)20201.256
Cites / Doc. (4 years)20211.276
Cites / Doc. (3 years)19990.526
Cites / Doc. (3 years)20000.667
Cites / Doc. (3 years)20110.000
Cites / Doc. (3 years)20120.205
Cites / Doc. (3 years)20130.648
Cites / Doc. (3 years)20140.822
Cites / Doc. (3 years)20150.596
Cites / Doc. (3 years)20160.699
Cites / Doc. (3 years)20171.135
Cites / Doc. (3 years)20181.307
Cites / Doc. (3 years)20191.135
Cites / Doc. (3 years)20200.980
Cites / Doc. (3 years)20211.333
Cites / Doc. (2 years)19990.500
Cites / Doc. (2 years)20000.000
Cites / Doc. (2 years)20110.000
Cites / Doc. (2 years)20120.205
Cites / Doc. (2 years)20130.648
Cites / Doc. (2 years)20140.868
Cites / Doc. (2 years)20150.494
Cites / Doc. (2 years)20160.740
Cites / Doc. (2 years)20171.557
Cites / Doc. (2 years)20181.215
Cites / Doc. (2 years)20190.823
Cites / Doc. (2 years)20201.029
Cites / Doc. (2 years)20211.446
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites19990
Self Cites20000
Self Cites20110
Self Cites20121
Self Cites20139
Self Cites20147
Self Cites201510
Self Cites20165
Self Cites20179
Self Cites20188
Self Cites201911
Self Cites20204
Self Cites20215
Total Cites199910
Total Cites20004
Total Cites20110
Total Cites20128
Total Cites201346
Total Cites201488
Total Cites201565
Total Cites201679
Total Cites2017126
Total Cites2018132
Total Cites2019109
Total Cites202097
Total Cites2021128
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document19990.526
External Cites per document20000.667
External Cites per document20110
External Cites per document20120.179
External Cites per document20130.521
External Cites per document20140.757
External Cites per document20150.509
External Cites per document20160.661
External Cites per document20171.073
External Cites per document20181.240
External Cites per document20191.032
External Cites per document20200.939
External Cites per document20211.281
Cites per document19990.526
Cites per document20000.667
Cites per document20110.000
Cites per document20120.205
Cites per document20130.648
Cites per document20140.822
Cites per document20150.596
Cites per document20160.699
Cites per document20171.135
Cites per document20181.307
Cites per document20191.135
Cites per document20200.980
Cites per document20211.333
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents19990
Non-citable documents20000
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20151
Non-citable documents20161
Non-citable documents20172
Non-citable documents20181
Non-citable documents20191
Non-citable documents20200
Non-citable documents20210
Citable documents199919
Citable documents20006
Citable documents20110
Citable documents201239
Citable documents201371
Citable documents2014107
Citable documents2015108
Citable documents2016112
Citable documents2017109
Citable documents2018100
Citable documents201995
Citable documents202099
Citable documents202196
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents199911
Uncited documents20003
Uncited documents20110
Uncited documents201233
Uncited documents201342
Uncited documents201455
Uncited documents201570
Uncited documents201663
Uncited documents201760
Uncited documents201855
Uncited documents201937
Uncited documents202045
Uncited documents202140
Cited documents19998
Cited documents20003
Cited documents20110
Cited documents20126
Cited documents201329
Cited documents201452
Cited documents201539
Cited documents201650
Cited documents201751
Cited documents201846
Cited documents201959
Cited documents202054
Cited documents202156
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