Phytotaxa

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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.

Acceptance rate 36% during the third quarter of 2025 2025-10-02
12,000 articles and other items published in Phytotaxa! 2025-08-19
The most-cited paper in Phytotaxa has over 3000 citations 2025-07-02

latest

Integrative taxonomy confirms a new species of Opuntia (Cactaceae), a natural hybrid from Mexico
- CÉSAR RAMIRO MARTÍNEZ-GONZÁLEZ
- TANIA RAYMUNDO
- CÉSAR A. RÍOS-MUÑOZ
- FORTUNATO GARZA-OCAÑAS
- GONZALO GUEVARA
- JOSE CARLOS CERVANTES NEVAREZ
- JESÚS GARCÍA-JIMÉNEZ
Published : 2026-08-25
Contributions to the knowledge of Lichenochora species (Phyllachorales, Ascomycota) growing on Teloschistaceae lichens, with descriptions of L. cerinae and L. uralensis spp. nov.
- MIKHAIL P. ZHURBENKO
Published : 2026-08-25
Gastrodia diaoluoshanensis (Gastrodieae, Epidendroideae), a new species of Orchidaceae from Hainan Island, China
- JIANWEI LIANG
- ZHIHENG CHEN
- ZHE ZHANG
- XIQIANG SONG
Published : 2026-08-25
Taxonomic reassessment of the recently rediscovered Philippine endemic Schismatoglottis warburgiana (Araceae)
- MARK ARCEBAL K. NAIVE
- JANNY A. SUMILLA
- JAY MARK P. PLAZA
- JOSHUA L. DONATO
- MICHAEL A. MARTIN
Published : 2026-08-25
Dichorisandra mariadocarmoae (Commelinaceae), a new species from the Atlantic Forest of southern Bahia, Brazil
- LIDYANNE YURIKO SALEME AONA
- EVERTON HILO DE SOUZA
- VOLKER BITTRICH
- MARIA LENISE GUEDES
Published : 2026-08-25
A new species of Campanella (Agaricales, Campanellaceae) from Xizang, China
- TONG-YU ZHANG
- YUE QI
- AI-GUO XU
- CI WANG YONG ZHONG
- YAO-BIN GUO
- XIAO-DAN YU
Published : 2026-08-25

Vol. 770 No. 4

Vol. 770 No. 3

Vol. 770 No. 2

Vol. 770 No. 1

Vol. 769 No. 3

Vol. 769 No. 2

Open Access

Announcements

The 2025 journal impact factor for Phytotaxa is 1.2 (JCR 2026 June edition) 2026-06-18

Acceptance rate 36% during the third quarter of 2025 2025-10-02

12,000 articles and other items published in Phytotaxa! 2025-08-19

The most-cited paper in Phytotaxa has over 3000 citations 2025-07-02

latest

**Integrative taxonomy confirms a new species of Opuntia (Cactaceae), a natural hybrid from Mexico**

**Contributions to the knowledge of Lichenochora species (Phyllachorales, Ascomycota) growing on Teloschistaceae lichens, with descriptions of L. cerinae and L. uralensis spp. nov.**

Gastrodia diaoluoshanensis (Gastrodieae, Epidendroideae), a new species of Orchidaceae from Hainan Island, China

**Taxonomic reassessment of the recently rediscovered Philippine endemic Schismatoglottis warburgiana (Araceae)**

Dichorisandra mariadocarmoae (Commelinaceae), a new species from the Atlantic Forest of southern Bahia, Brazil

**A new species of Campanella (Agaricales, Campanellaceae) from Xizang, China**

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The number of known plants species in the world and its annual increase

***Polygala bamaensis* (Polygalaceae), a replacement name for the later homonym *Polygala spatulata***

**An update of the taxonomic system of Dactylorhiza (Orchidaceae, Orchideae)**

**A new and possibly carnivorous species of Crepidorhopalon (Linderniaceae) from Mozambique**

**A taxonomic revision of the lichen genus Lecanoropsis (Lecanoraceae)**

**Revision of the Mallomonas splendens species clade (Chrysophyceae, Synurales) based on morphological and molecular data**

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