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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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A new species of Phragmidium (Pucciniales, Phragmidiaceae) from Gansu, China
Published : 2026-08-13 -
A taxonomic revision of Thaumatocaryon (Boraginaceae) reveals hidden diversity in southern South America
Published : 2026-08-13 -
Psammogeton udhampurensis sp. nov. (Apiaceae) from the Western Himalaya (India)
Published : 2026-08-13 -
A new species and a new record of Phaeotremella (Phaeotremellaceae, Tremellales) from Brazil based on morphological and molecular data
Published : 2026-08-13 -
Hoya sinagtala (Apocynaceae, Asclepiadoideae): A New, Unusual Species from the Philippines
Published : 2026-08-13 -
Redescription and re-evaluation of the extinction risk of Eugenia velutifolia Mazine & Sobral (Myrtaceae), an endemic shrub from the Cerrado of São Paulo state
Published : 2026-08-13
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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
