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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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Calanthe dingjieensis (Orchidaceae, Epidendroideae), a new species from Xizang, China
Published : 2026-09-24 -
Mitreola luongii (Loganiaceae), a new species from limestone hill in northern Vietnam
Published : 2026-09-24 -
Comparative stem anatomy and its taxonomic significance in eleven Galium (Rubiaceae) taxa from Türkiye
Published : 2026-09-24 -
Lectotypifications of and taxonomic notes on Mabea (Euphorbiaceae)
Published : 2026-09-24 -
A taxonomic revision of Passiflora supersections Coccinea and Distephana in Brazil (Passifloraceae)
Published : 2026-09-24 -
Ronnbergia kentii (Bromeliaceae), a new species from Risaralda, Colombia
Published : 2026-09-24
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 -
An update of the taxonomic system of Dactylorhiza (Orchidaceae, Orchideae)
Published : 2025-03-07 -
Published : 2023-07-18A new and possibly carnivorous species of Crepidorhopalon (Linderniaceae) from Mozambique
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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
