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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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Expanding the genus Dimorphandra (Fabaceae: Caesalpinioideae): description of two new species from Colombia
Published : 2026-09-25 -
Taxonomic reassessment of Fissidens acacioides Schrad. (Fissidentaceae): synonymization of its varieties
Published : 2026-09-25 -
Taxonomic novelties in Cistanthe sect. Cistanthe (Montiaceae) from coastal northern Chile
Published : 2026-09-25 -
Tetrataenium manipurense (Apiaceae), a new species from Manipur (Northeast India) under the Indo-Burma Biodiversity Hotspot
Published : 2026-09-25 -
Peliosanthes ehuangzhangensis (Asparagaceae), a new species from Guangdong, Southern China
Published : 2026-09-25 -
Exploring seed morphology of Polygala s.s. (Polygalaceae) for taxonomic purposes: a case study of the Angolan taxa
Published : 2026-09-25
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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
