Phytokeys

Papers
(The H4-Index of Phytokeys is 15. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)
ArticleCitations
Metapetrocosmea navicularis, a new species of Gesneriaceae in Vietnam92
Tilia saxatilis (Malvaceae), a new species from limestone areas of Guangxi, China85
Geometric Morphometrics sheds light on the systematics affinities of two enigmatic dwarf Neotropical sedges (Carex, Cyperaceae)61
Three new species of Mitrephora (Annonaceae) from Thailand53
Re-discovery and taxonomic clarification of Oreocharis leveilleana (Gesneriaceae) in Guizhou, China, over 100 years44
Uganda’s endemic flora: discovery, diversity, distribution and threat status34
Morphological and genomic data from Belgian naturalised populations reinstate the enigmatic Lathyrus platyphyllos (Fabaceae) as a distinct European species26
Primula xilingensis (Primulaceae), a new species from Sichuan, China25
Hedyotis longiramulis (Rubiaceae), a new species from south China23
Two new pendulous epiphytic Columnea L. (Gesneriaceae) species from the Chocó forests of the Northern Andes20
 Primula surculosa (Primulaceae), a new species from Yunnan, China19
A new, disjunct species of Bahiana (Euphorbiaceae, Acalyphoideae): Phytogeographic connections between the seasonally dry tropical forests of Peru and Brazil, and a review of spinescence in the famil18
Astragalus bashanensis (Leguminosae), a new species from Central China16
Bomarea pastazensis (Alstroemeriaceae), an exceptionally small new species from the eastern Andean slopes of Ecuador16
A taxonomic revision of Cenchrus L. (Poaceae) in Thailand, with lectotypification of Pennisetum macrostachyum Benth.15
Re-establishment of Silene neglecta Ten. (Caryophyllaceae) with taxonomic notes on some related taxa15
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