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Phytotaxa is Scopus-indexed (Q3, CiteScore 1.9), WoS SCIE. Published by Magnolia Press.
Checked against the index lists dated .
ISSN 1179-3155Verify ISSN ↗1179-3163Verify ISSN ↗
Publisher: Magnolia Press
Cost to publish: No APC data — check the publisher
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Ecology, Evolution, Behavior and Systematics | 437 / 736 | 40th | Q3 |
| Plant Science | 328 / 541 | 39th | Q3 |
Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2010–present, best quartile Q3, CiteScore 1.9.
Phytotaxa is Q3 in Ecology, Evolution, Behavior and Systematics (rank 437 of 736) and Q3 in Plant Science (rank 328 of 541), by CiteScore 2025.
Phytotaxa is indexed in the Science Citation Index Expanded, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 1.9, which places it in quartile Q3 at the 40th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.351, quartile Q3, with an H-index of 58.
Phytotaxa is published by Magnolia Press. Its print ISSN is 1179-3155 and its online ISSN is 1179-3163.
Yes — indexed in the Science Citation Index Expanded.
No — it is not registered as an open-access journal in DOAJ or Scopus.
Phytotaxa has an h-index of 59 and a 2-year mean of 0.62 citations per paper (OpenAlex). Its Scopus CiteScore is 1.9, quartile Q3. On 2-year citations it ranks #496 of 711 Scopus journals in Ecology, Evolution, Behavior and Systematics.
Phytotaxa published 1,178 papers in 2025; its busiest recent year was 2020 with 1,223. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
In its latest 100 research articles (2026), authors are most often from China (29%), Brazil (11.7%) and India (9.3%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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