The paper presents new records for 39 vascular plant species from eight Eurasian countries. Aniselytron treutleri (Poaceae), Hackelochloa granularis (Poaceae), Melica kozlovii (Poaceae) and Melica nutans (Poaceae) are reported from China; Dichondra micrantha (Convolvulaceae) from Hungary; Orobanche serbica (Orobanchaceae) and Viscum album subsp. austriacum (Santalaceae) from Italy; Petrorhagia prolifera (Caryophyllaceae), Puccinellia schischkinii and Stipa pulcherrima (Poaceae) from Kyrgyzstan; Megadenia speluncarum (Brassicaceae), Phelipanche lavandulacea (Orobanchaceae), Solanum physalifolium (Solanaceae), Thymus lenensis (Lamiaceae) from Russia; Rubus phoenicolasius (Rosaceae) from Slovakia; Atraphaxis karataviensis (Polygonaceae) from Tajikistan; as well as Rubus austroslovacus and R. crispomarginatus

Froriepia is a ditypic genus in the subfamily Apioideae. Froriepia subpinnata occurs in Iran and the Caucasus, while F. gracillima is a species endemic to Turkey that is known only from the type specimen collected near the country's eastern border. Although many comprehensive phylogenetic studies of members of the family Apiaceae have been conducted, the phylogenetic position of Froriepia has remained unknown. When we examined this genus in detail, we suspected that the two species assigned to it may in fact belong to separate genera because of morphological differences between them. To understand the tribal classification of this genus and to reveal its infrageneric phylogenetic relationships, we examined its members morphologically and phylogenetically. We obtained phylogenetic relationships by Bayesian inference and maximum likelihood analyses of internal transcribed spacer (ITS) and rps16 intron gene sequences. We also examined pollen ornamentation and seed surface sculpturing with scanning electron microscopy. We found that, while F. subpinnata is a member of the tribe Pyramidoptereae, F. gracillima is a member of the tribe Selineae, and this conclusion was supported by our analyses of both the ITS and rps16 intron sequences. When we evaluated all of our results together, we deduced that F. gracillima should be removed from Froriepia. Ultimately, in light of both differences in morphological characteristics and phylogenetic evidence, we describe a new genus, Yildirimlia. The taxonomical diagnosis, detailed description, and illustrations of the new genus are provided herein.

Tordylium is a medium‐sized genus characterized by an annual habit, 1–3‐pinnate leaves, dorsally compressed mericarps, and thickened mericarp margins. Eighteen Tordylium species occur in Turkey, of which seven are endemic. Although the morphology of the genus is well known, evolutionary relationships among its species have never been evaluated. In this study, phylogenetic relationships within Tordylium are investigated using parsimony analysis based on morphological data from 17 ingroup and 15 outgroup taxa from Turkey. The results indicate that Tordylium is paraphyletic due to the inclusion of Ormosciadium. Further, it suggests that Hasselquistia, Condylocarpus and Ainsworthia are nested within Tordylium, confirming their current taxonomic treatment as synonyms. Within the paraphyletic Tordylium, two major clades are apparent, but these clades are not compatible with the current sub‐generic classification. Tordylium lanatum, T. aegyptiacum and T. elegans, which have dimorphic mericarps, form a monophyletic subclade. In addition, it is suggested that T. aegaeum should be accepted as a distinct species rather than as a synonym of T. pestalozzae.

Valerianella turcica, a new species from central Anatolia, Turkey, is described and illustrated. Morphologically, this new species is characterized by the combination of an inflated and regularly 6-lobed fruiting calyx with erect, triangular, aristate, and hooked lobes. Additional details on its geographical distribution, conservation status, and comparisons to related species are also provided.

The threatened endemic species, Tordylium brachytaenium, which was not collected after the first description by Boissier and Heldreich in 1849, was rediscovered. An expanded species description, comments about its distribution, ecology and conservation are presented. Additionally, its distinction from the closely related species in respect of pollen and mericarp morphology is provided. The IUCN assessment of T. brachytaenium is also briefly discussed.