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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 synopsis of Evolvulus (Convolvulaceae—Cresseae) from Northeastern Brazil: notes on geographical distribution, conservation and taxonomy
Published : 2026-11-03 -
Recollection and Lectotypification of Impatiens paludosa Hook.f. (Balsaminaceae) a lesser-known endemic from Northeast India
Published : 2026-11-03 -
A new species of Stellaria (Caryophyllaceae, Alsinoideae, Alsineae) from Uttar Pradesh, India
Published : 2026-11-03 -
Streptocarpus petrodoxa (Gesneriaceae), a new species from the granite whalebacks of Mpumalanga Province, South Africa
Published : 2026-11-03 -
Overlooked Diversity in the Atlantic Forest: Four New Species of Myrcia (Myrtaceae) from Rio de Janeiro, Brazil
Published : 2026-11-03 -
Revealing hidden fungal diversity: A new species of Leightoniomyces discovered from historic Herbarium SP-Fungi in Brazil
Published : 2026-11-03
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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 -
Published : 2023-07-18A new and possibly carnivorous species of Crepidorhopalon (Linderniaceae) from Mozambique
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An update of the taxonomic system of Dactylorhiza (Orchidaceae, Orchideae)
Published : 2025-03-07 -
Revision of the Mallomonas splendens species clade (Chrysophyceae, Synurales) based on morphological and molecular data
Published : 2025-07-08 -
A taxonomic revision of the lichen genus Lecanoropsis (Lecanoraceae)
Published : 2025-03-25
