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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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The Cape Gum-bushes: a taxonomic revision of Pteronia (Astereae, Asteraceae)
Published : 2026-06-25 -
Crassula tanzae (Crassulaceae subfam. Crassuloideae), a new aquatic species in Crassula sect. Helophytum from the Drakensberg Mountain Centre, southern Africa
Published : 2026-06-24 -
A long-term permanent forest plot reveals a remarkable new species of Roucheria (Linaceae) from the Brazilian Atlantic Rainforest
Published : 2026-06-24 -
Metarhizium tawauensis (Clavicipitaceae, Hypocreales), a new entomopathogenic fungus from Sabah, northern Borneo, Malaysia
Published : 2026-06-24 -
Rediscovery and revised description of Thismia bifida (Dioscoreales, Thismiaceae)
Published : 2026-06-24 -
Two ornamental species of Cryptanthus (Bromeliaceae, Bromelioideae) on the brink of extinction: a new species and its congener from the 19th century
Published : 2026-06-24
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Polygala bamaensis (Polygalaceae), a replacement name for the later homonym Polygala spatulata
Published : 2025-09-09 -
Published : 2016-05-20The number of known plants species in the world and its annual increase
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Tessmannia princeps (Fabaceae), a new rainforest tree from the Udzungwa Mountains, Tanzania
Published : 2025-03-20 -
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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Published : 2023-05-01Xanthagaricus montgomeryensis sp. nov. (Agaricaceae, Agaricales) from Chichawatni Forest, Punjab Pakistan
