Results 1 to 10 of about 38,357 (269)

Phylogenetic analysis suggests early divergence followed by convergent morphological evolution in the Silene sections Odontopetalae and Sordidae (Caryophyllaceae) [PDF]

open access: yesPhytoKeys
The genus Silene presents significant taxonomic challenges, particularly for groups such as S. sect. Odontopetalae and the monotypic S. sect. Sordidae. This study investigates the evolutionary relationship between the narrowly endemic Silene sordida and ...
Zeynep Toprak
doaj   +4 more sources

Two new chasmophytic species of Silene (Caryophyllaceae, sect. Siphonomorpha) from Iran

open access: yesEuropean Journal of Taxonomy, 2023
Based on morphological and molecular evidence, two new species of Silene are recognized and described here, S. penduliflora F.Jafari, Keshavarzi & Doostm. sp. nov. and S. thyrsiantha F.Jafari, Mirtadz. & Keshavarzi sp. nov.
Farzaneh Jafari   +3 more
doaj   +2 more sources

Description of a new Rhizotrogus Latreille, 1825 (Scarabaeidae, Melolonthinae), from the Island of Pantelleria (Sicily Channel, Italy) [PDF]

open access: yesBiodiversity Data Journal
Rhizotrogini comprises just over 45 taxa in Italy, some of which are endemic or subendemic. However, the elusive nature of several taxa, along with the uncertain taxonomic status of certain species, means that some species or populations within these ...
Ignazio Sparacio   +3 more
doaj   +4 more sources

Comprehensive Evaluation of Quality and Differences in Silene viscidula Franch from Different Origins Based on UPLC-ZENO-Q-TOF-MS/MS Compounds Analysis and Antioxidant Capacity [PDF]

open access: yesMolecules
Silene viscidula Franch is mainly produced in southwest China. The region has a vast area and rich climate, which has an impact on the quality of the plants due to the differences in distribution between the origins.
Shaohui Zhong   +9 more
doaj   +2 more sources

Infraspecific Variation in Silene Seed Tubercles [PDF]

open access: yesPlants
The seeds of many species in the order Caryophyllales exhibit surface protuberances called tubercles. While tubercle shape and distribution have often been proposed as taxonomic criteria, paradoxically, their description has primarily relied on ...
José Javier Martín-Gómez   +4 more
doaj   +2 more sources

Population status, habitat preferences and predictive current and future distributions of three endangered Silene species under changing climate [PDF]

open access: yesFrontiers in Plant Science
One of the most crucial steps in the practical conservation of endangered endemic mountain plants is to address their population size status and habitat requirements concurrently with understanding their response to future global warming.
Mohamed Abdelaal   +9 more
doaj   +2 more sources

Seed shape and size of Silene latifolia, differences between sexes, and influence of the parental genome in hybrids with Silene dioica [PDF]

open access: yesFrontiers in Plant Science
IntroductionPlants undergo various natural changes that dramatically modify their genomes. One is polyploidization and the second is hybridization. Both are regarded as key factors in plant evolution and result in phenotypic differences in different ...
Marcel Hubinský   +5 more
doaj   +2 more sources

Last tesserae of a fading mosaic: floristic census and forest vegetation survey at Parche di Bilello (south-western Sicily, Italy), a site needing urgent protection measures [PDF]

open access: yesPlant Sociology, 2021
This paper illustrates the botanic heritage of Parche di Bilello, a site located in the municipality of Castelvetrano. The study area hosts several woodland fragments dominated by Olea europaea var.
Alfonso La Rosa   +4 more
doaj   +3 more sources

Taxonomic Revisiting and Phylogenetic Placement of Two Endangered Plant Species: Silene leucophylla Boiss. and Silene schimperiana Boiss. (Caryophyllaceae)

open access: yesPlants, 2021
The genus Silene L. is one of the largest genera in Caryophyllaceae, and is distributed in the Northern Hemisphere and South America. The endemic species Silene leucophylla and the near-endemic S.
Ahmed EL-Banhawy   +8 more
doaj   +1 more source

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