Goniolimon dalmaticum Rchb. f. and G. tataricum (L.) Boiss. (Plumbaginaceae) in the Croatian flora and their distribution in the Balkan Peninsula

Goniolimon tataricum (L.) Boiss. is recognized as a new species for the Croatian flora. Besides G. dalmaticum Rchb. f., G. tataricum represents the second species of this genus in Croatia. To confirm the identity of G. tataricum as a new species, morphometric study and multivariate statistical analysis were performed on the data from four Croatian populations of G. dalmaticum and G. tataricum. Based on results of morphometric analysis, an identification key for these two species is provided. Data about distribution in the Balkan Peninsula, habitat and ecology of the newly-recorded species are also presented. Typification of G. dalmaticum was performed for the first time

Trace metals in soils and several brassicaceae plant species from serpentine sites of Serbia

Serpentine soils from 16 sample points in Serbia as well as the roots and shoots of eight Brassicaceae family species: Aethionema saxatile, Alyssum montanum, Alyssum repens, Cardamine plumieri, Erysimum linariifolium, Erysimum carniolicum, Isatis tinctoria, Rorippa lippizensis, were analyzed with regard to their concentrations of P, K, Fe, Ca, Mg, Ni, Zn, Mn, Cu, Cr, Cd, and Pb. Most of the soil samples were typical of ultramafic sites with low concentrations of P, K and Ca and high concentrations of Mg, Fe, Ni and Zn. Ca/Mg ratio was lt 1 in most soil samples and Brassicaceae plants. Only in A. montanum, A. repens, E. linariifolium and R. lippizensis was the Ca/Mg ratio >1. The levels of P, K, Fe and Zn were high, Mn and Cu occurred in low amounts, whereas Cr, Cd, Co and Pb were only traceable. In the roots and shoots of A. montanum and A. repens the measured concentrations of Ni were 657 mg kg(-1) and 676 mg kg(-1) respectively, which is the first instance that such high concentrations of Ni were detected in these two species

Род Euphorbia L. (Euphorbiaceae Juss.) у Србији - хербаријумски подаци у збиркама BEO и BEOU

This paper contains information on specimens of the genus Euphorbia L. collected in Serbia and deposited in the Herbarium of the Natural History Museum in Belgrade (BEO) and in the Herbarium of the University of Belgrade (BEOU). A total of 2199 herbarium sheets were examined, of which 915 are deposited in BEO and 1284 in BEOU. The catalogue with herbarium data on 37 taxa of the genus Euphorbia distributed in Serbia is presented as well as distribution maps for all recorded taxa.Овај рад садржи информације о примерцима рода Euphorbia L. сакупљеним у Србији и депонованим у Хербаријуму Природњачког музеја у Београду (BEO) и у Хербаријуму Универзитета у Београду (BEOU). Испитано је укупно 2199 хербаријумских табака, од којих је 915 депоновано у BEO, а 1284 у BEOU. Дат је каталог хербарских података о примерцима 37 таксона у оквиру рода Euphorbia распрострањених у Србији, као и карте распрострањења за све забележене таксоне

Heavy metal tolerance of Pontechium maculatum (Boraginaceae) from several ultramafic localities in Serbia

Pontechium maculatum, a facultative metallophyte, was collected from four ultramafic localities in Serbia and analysed in terms of micro- and macroelement accumulation. The aim of the study was to reveal trace element profiles and differences in uptake and translocation of heavy metals in populations growing under heavy metal stress. The concentrations of major and trace elements in soil samples (Ca, Mg, Fe, Mn, Ni, Pb, Cr, Zn, Cu, Co, Cd) and in plant tissues (Fe, Mn, Ni, Pb, Cr, Zn, Cu, Co, Cd) are presented. The results of our analysis indicate that P. maculatum efficiently absorbs Zn and Cr, while for most of the other elements accumulation levels fit in the range of values obtained for several other species from ultramafic localities on the Balkan Peninsula

New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 12

This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: red algae Hildenbrandia rivularis, saprotrophic fungus Cryptomarasmius corbariensis, lichenised fungi Lecanora stenotropa, Micarea misella and Sticta sylvatica, liverworts Fossombronia caespitiformis and Peltolepis quadrata, mosses Dicranoweisia cirrata and Fissidens exilis, horsetail Equisetum × moorei, gymnosperm Juniperus virginiana, monocots Galanthus reginae-olgae subsp. vernalis and Spiranthes spiralis and dicots Linaria pelisseriana, Parthenocissus quinquefolia, Pilosella rhodopea and Taraxacum erythrospermum are given within SE Europe and adjacent regions

New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 11

This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: red algae Sheathia confusa, parasitic fungus Anthracoidea caryophylleae, mycorrhizal fugus Hydnellum caeruleum, bryoparasitic fungus Octospora erzbergeri, liverwort Cephaloziella baumgartneri, mosses Hamatocaulis vernicosus, Streblotrichum convolutum var. commutatum and Ulota crispula, monocots Ophrys bertolonii subsp. bertolonii, Ophrys scolopax subsp. cornuta and Spiranthes spiralis and dicots Androsace hedraeantha, Hieracium mrazii, Ramonda nathaliae and Triglochin palustris are given within SE Europe and adjacent region

Novi i značajni podaci o biljkama, algama i gljivama iz JI Evrope i susednih regiona, 16

This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: diatoms Discostella asterocostata and Stephanodiscus hantzschii f. tenuis, red alga Bangia atropurpúrea, green alga Ulvapilifera, saprotro-phic fungi Didymella vitalbina and Phragmotrichum rivoclarinum, mosses Buxbau-mia aphylla, Sphagnum divinum, and Tortella fasciculata, monocots Anacamptis x nicodemi, Epipactis palustris, Epipogium aphyllum, and Gymnadenia frivaldii and dicots Androsace lactea, Drosera rotundifolia, Potentilla montenegrina, and Tozzia alpina subsp. carpathica are given within SE Europe and adjacent regions.U radu su prikazani novi i značajni podaci sa područja JI Evrope i susednih regiona o sledećim taksonima: dijatomejskim algama Discostella asterocostata i Stephanodiscus hantzschii f. tenuis, crvenoj algi Bangia atropurpurea, zelenoj algi Ulva pilifera, saprofitskim gljivama Didymella vitalbina i Phragmotrichum rivoclarinum, mahovinama Buxbaumia aphylla, Sphagnum divinum i Tortella fascicu- lata, monokotilama Anacamptis × nicodemi, Epipactis palustris, Epipogium aphyllum i Gymnadenia frivaldii i dikotilama Androsace lactea, Drosera rotundifolia, Potentilla montenegrina i Tozzia alpina subsp. carpathica

Mатеријал за Kритичку листу врста васкуларне флоре Србије. Номенклатурни, таксономски и флористички прилози IV

This paper represents the fourth part of the inventory of the flora of Serbia (Niketić et al. 2018, 2020, 2021), which contains nomenclatural, taxonomic and floristic notes related to taxa from the Magnoliopsida group. At the same time, this contribution is the basis for publication of subsequent volumes of the An annotated checklist of vascular flora of Serbia in order to supplement the data on vascular plants in our country.У раду је предложено пет нових номенклатурних комбинација, а поред тога, представљено је 17 таксона (врста, подврста и хибрида) васкуларне флоре који су нови за флору Србије (од тога 12 аутохтоних и пет алохтоних биљак). Потврђени су стари или непоуздани наводи за две аутохтоне биљке у флори Србије. У последњем делу рада дате су информације о деветнаест таксона чије је присуство у Србији или у њеним територијалним јединицама оповргнуто.This paper represents the fourth part of the inventory of the flora of Serbia (Niketić et al. 2018, 2020, 2021), which contains nomenclatural, taxonomic and floristic notes related to taxa from the Magnoliopsida group. At the same time, this contribution is the basis for publication of subsequent volumes of the An annotated checklist of vascular flora of Serbia in order to supplement the data on vascular plants in our country

New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 4

This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: diatom alga Stauroneis neofossilis, parasitic fungus Anthracoidea arenariae, horsetail Equisetum hyemale, liverwort Harpanthus flotovianus, mosses Fissidens exilis and Rhizomnium punctatum, monocots Epipactis helleborine subsp. orbicularis, Himantoglossum calcaratum subsp. rumelicum and Schoenus nigricans and dicots Calluna vulgaris, Mahonia aquifolium and Willemetia stipitata subsp. albanica

New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 12

This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: red algae Hildenbrandia rivularis, saprotrophic fungus Cryptomarasmius corbariensis, lichenised fungi Lecanora stenotropa, Micarea misella and Sticta sylvatica, liverworts Fossombronia caespitiformis and Peltolepis quadrata, mosses Dicranoweisia cirrata and Fissidens exilis, horsetail Equisetum × moorei, gymnosperm Juniperus virginiana, monocots Galanthus reginae-olgae subsp. vernalis and Spiranthes spiralis and dicots Linaria pelisseriana, Parthenocissus quinquefolia, Pilosella rhodopea and Taraxacum erythrospermum are given within SE Europe and adjacent regions