Volume 56, 2025

Phylogenetic relationships of the genera Anthoxanthum, Ataxia, Hierochloë, and Phalaris (Poaceae)
M. P. Raiko, A. V. Rodionov

Validation of the names of the varieties of Alopecurus and Puccinellia (Poaceae) described by V. V. Reverdatto from Yenisei Siberia
I. I. Gureyeva, M. V. Olonova

Vanilla flava (Orchidaceae, Vanilloideae), a new leafless vine from southern Vietnam
L. V. Averyanov, Van Canh Nguyen, Truong Ba Vuong, T. V. Maisak, I. V. Sokolova

On the species of Astragalus tenuifolius s. l. affinity (section Craccina, Fabaceae)
M. S. Knyazev

Typification of Oxytropis filiformis (section Ianthina, Fabaceae)
M. S. Knyazev, I. V. Sokolova

Distinction of two Chinese-Himalayan species of Ligusticopsis (Apiaceae — Apioideae) based on morphological and molecular analysis
T. V. Lavrova, U. A. Ukrainskaja, T. H. Samigullin, E. I. Terentieva

On the species rank of two Artemisia varieties (subgenus Dracunculus, Asteraceae) described by K. J. Maximowicz
A. A. Korobkov

Nomenclatural notes

Lectotype designation of the names of several Euphorbia (Euphorbiaceae) described from Middle Asia. I. Sections Holophyllum and Helioscopia
D. V. Geltman

Floristic records

Oreomecon stanovensis (Papaveraceae) in Magadan Region
M. G. Khoreva

Platanthera chlorantha (Orchidaceae), a new species to the flora of the Vologda Region
D. A. Philippov, A. N. Levashov

Astragalus physocarpus, a new species to the flora of Saratov Region, Astragalus physodes mistakenly recorded for Samara Region: critical notes on their distribution in Transvolga
I. V. Sharonova, A. S. Kurochkin

Taraxacum norvegicum (Asteraceae) in Russia: historical records, rediscovery and issues of conservation (Taraxacum Notulae Rossiae Boreali Europeae V)
P. G. Efimov, M. V. Legchenko, M. B. Sheludyakova

First records of four alien species for the flora of Tajikistan (Middle Asia)
D. A. Krivenko

Indexes

Alphabetical index to new taxa names

Index to designated lectotypes

Том 56, 2025 год