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Open Access
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Phytotaxa is a hybrid journal and has published many open access papers:
We encourage the open access of papers as they are more widely read and cited. Our open access option has one of the lowest article processing fees.
Announcements
The 2025 journal impact factor for Phytotaxa is 1.2 (JCR 2026 June edition) 2026-06-18
The 2025 journal impact factor for Phytotaxa is 1.2 according to Clarivate's Journal Citation Reports—2026 June edition). This represents a significant increase (20%) over that of the previous year.
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Sedum pingyuanense (Crassulaceae), a new species endemic to danxia landscape from Guangdong Province, China
Published : 2026-10-15 -
Nomenclatural notes on Paepalanthus ser. Rosulati (Ruhland) Giulietti (Eriocaulaceae)
Published : 2026-10-15 -
A revision of the Neotropical species of Adenostemma (Asteraceae, Eupatorieae)
Published : 2026-10-15 -
A new species of Cortinarius (Agaricales, Basidiomycota) from Guangxi Autonomous Region, South China
Published : 2026-10-15 -
Placoneis montana sp. nov. (Bacillariophyta), a new diatom species from a small mountain stream
Published : 2026-10-15 -
A new species from Guyana related to Navia splendens L.B. Sm. and an identification key to the species of the genus Navia (Bromeliaceae)
Published : 2026-10-15
latest
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Published : 2016-05-20The number of known plants species in the world and its annual increase
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Polygala bamaensis (Polygalaceae), a replacement name for the later homonym Polygala spatulata
Published : 2025-09-09 -
Published : 2023-07-18A new and possibly carnivorous species of Crepidorhopalon (Linderniaceae) from Mozambique
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An update of the taxonomic system of Dactylorhiza (Orchidaceae, Orchideae)
Published : 2025-03-07 -
A taxonomic revision of the lichen genus Lecanoropsis (Lecanoraceae)
Published : 2025-03-25 -
Revision of the Mallomonas splendens species clade (Chrysophyceae, Synurales) based on morphological and molecular data
Published : 2025-07-08
