Selenium, an essential micronutrient for plants and animals, can cause selenium toxicity as
an oxyanion or at elevated doses. However, the toxic selenite (SeO32−) oxyanion, can be …

The Asteraceae with up to 30,000 species occurs on all continents except Antarctica and in
all major vegetation zones on earth. Our primary aim was to consider cypselae dormancy …

Abstract In Europe, two North American species, Solidago canadensis and S. gigantea
hybridize with native S. virgaurea producing the hybrids: S.× niederederi, a hybrid between …

In this study, we focused on the potential production of descendant ramets in sexual,
asexual, and mixed ramet clusters of Solidago× niederederi Khek (Asteraceae), a natural …

Plant communities can undergo drastic changes in their composition if the ecosystem is
severely altered by human actions or climate change. These changes endanger any …

The paper presents a list of 23 new records of Solidago× niederederi, a spontaneous hybrid
between the North American S. canadensis and the European S. virgaurea. The list includes …

In Solidago, the pappus, a modified calyx, protects ovary and fruit from predation and is
strongly involved in anemochory. In this study, we aimed to test the hypothesis that the …

Solidago× niederederi, a natural hybrid between invasive S. canadensis and native S.
virgaurea, is considered as naturalized alien taxon in Europe. In this study, we conducted a …

Objective: Freshly harvested seeds of “Local” apricot variety were found to be dormant and
did not germinate at all. A specific low-temperature stratification treatment was required to …

The experiments were carried out to study the effect of growing media on seed germination
and seedling growth of Magnolia gustavii King.–accredited as a Critically Endangered tree …