Feddes Repertorium
Impact Factor & Key Scientometrics

Feddes Repertorium

Impact Factor


H Index


Impact Factor


I. Basic Journal Info


United States
Journal ISSN: 00148962, 1522239X
Publisher: Wiley-Blackwell
History: 1965-1987, 1989-2021
Journal Hompage: Link
How to Get Published:

Research Categories


Feddes RepertoriumJournal of Botanical Taxonomy and Geobotany is one of the leading publications in theory and practice. Original research papers and reviews cover all groups of the plant world including extant and fossil. Theory and principles of taxonomy nomenclature techniques and methodology on evolution and phylogeny and descriptions of new taxa are considered as well. The reader will also find information on the history of flora and vegetation. All papers are internationally refereed by experts in their respective fields.

II. Science Citation Report (SCR)

Feddes Repertorium
SCR Impact Factor

Feddes Repertorium
SCR Journal Ranking

Feddes Repertorium
SCImago SJR Rank

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly 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.

Feddes Repertorium
Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Feddes Repertorium
Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Feddes Repertorium
Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Feddes Repertorium
Impact Factor History

2-year 3-year 4-year
  • 2022 Impact Factor
    0.729 0.638 0.798
  • 2021 Impact Factor
    0.574 0.851 0.897
  • 2020 Impact Factor
    0.659 0.635 0.656
  • 2019 Impact Factor
    0.613 0.925 0.843
  • 2018 Impact Factor
    0.8 0.742 0.729
  • 2017 Impact Factor
    0.35 0.583 0.594
  • 2016 Impact Factor
    0.564 0.673 0.638
  • 2015 Impact Factor
    0.409 0.493 0.526
  • 2014 Impact Factor
    0.732 NA NA
  • 2013 Impact Factor
    0.406 NA NA
  • 2012 Impact Factor
    0.375 NA NA
  • 2011 Impact Factor
    0.26 NA NA
  • 2010 Impact Factor
    0.356 NA NA
  • 2009 Impact Factor
    0.283 NA NA
  • 2008 Impact Factor
    0.305 NA NA
  • 2007 Impact Factor
    0.274 NA NA
  • 2006 Impact Factor
    0.39 NA NA
  • 2005 Impact Factor
    0.449 NA NA
  • 2004 Impact Factor
    0.309 NA NA
  • 2003 Impact Factor
    0.244 NA NA
  • 2002 Impact Factor
    0.244 NA NA
  • 2001 Impact Factor
    0.155 NA NA
  • 2000 Impact Factor
    0.294 NA NA
Note: impact factor data for reference only




Impact Factor

Impact factor (IF) is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Find out more: What is a good impact factor?

III. Other Science Influence Indicators

Any impact factor or scientometric indicator alone will not give you the full picture of a science journal. There are also other factors such as H-Index, Self-Citation Ratio, SJR, SNIP, etc. Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed. (Learn More)

Feddes Repertorium

The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications


Feddes Repertorium
H-Index History