Results 201 to 210 of about 238,227 (299)

Differences in reproductive performance traits of two Platanthera species

open access: yesNordic Journal of Botany, EarlyView.
The species Platanthera bifolia and P. chlorantha (Orchidaceae) are both declining in Europe, but P. bifolia has been diminishing relatively more. Loss of habitats and landscape heterogeneity due to agricultural intensification or abandonment of less fertile areas are primary drivers of decreasing orchid populations.
Marilin Mõtlep   +4 more
wiley   +1 more source

Impact of Fertilisation on the Bacterial Core Microbiome of Grassland Soils: Abundance in the Field and Growth In Vitro. [PDF]

open access: yesEnviron Microbiol Rep
Chamedjeu RR   +7 more
europepmc   +1 more source

Intra‐specific variability and sex influence allelopathic capacity of Empetrum nigrum

open access: yesNordic Journal of Botany, EarlyView.
Allelopathic plant species play significant roles in shaping natural ecosystems. While a high degree of inter‐species variation in allelopathic capacities is commonly reported, variation across intra‐specific groups and between dioecious sexes is limited.
Ingvild Ryde   +4 more
wiley   +1 more source

Revisiting the taxonomy and nomenclature of Phyla, a small genus of Verbenaceae

open access: yesNordic Journal of Botany, EarlyView.
Phyla is unique within Verbenaceae due to the presence of malpighiaceous hairs. Its taxonomy has long been marked by difficulties in defining species boundaries. The most recent revision of the genus recognized five species and three varieties. In this study, however, we recognize only two species and no varieties: P.
Pedro Henrique Cardoso   +3 more
wiley   +1 more source

Different Effects of Regional Species Pool on Plant Diversity between Forest and Grassland Biomes in Arid Northwest China

open access: gold, 2015
Liping Li   +8 more
openalex   +2 more sources

Small collections, great findings: three new species and two new state records for Asteraceae from Brazil

open access: yesNordic Journal of Botany, EarlyView.
The BHZB herbarium was founded in 1993 with about 16 787 registers – a number that has to be considered as small when compared to larger herbaria in Brazil. In the BHZB, 97.5% of the vouchers are from the Minas Gerais state (ca 16 372 specimens), with Asteraceae being the best represented family.
Vinícius Resende Bueno   +5 more
wiley   +1 more source

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