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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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Begonia leasalongae (Section Petermannia, Begoniaceae), a new species from Tago, Surigao del Sur, Mindanao Island, Philippines
Published : 2026-07-16 -
Two new critically endangered species of Cryptanthus (Bromeliaceae: Bromelioideae) from Bahia, Brazil
Published : 2026-07-16 -
Uleopsis Fedde, the correct name for Geogenanthus Ule (Cochliostematinae, Commelinaceae)
Published : 2026-07-16 -
Closing the Passiflora spectabilis debate: identifying the true species and a new member from the Andean transition forests of central Perú
Published : 2026-07-16 -
Ammannia telanganensis (Lythraceae)—a new species from Telangana, India
Published : 2026-07-16 -
Reinstatement of Meiogyne monogyna (Annonaceae) and a key to the species of Meiogyne in China including a new record
Published : 2026-07-16
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
