Results 81 to 90 of about 5,422 (244)
Arctic‐Boreal Bryophyte Dynamics Since the Last Glacial Inferred From Ancient DNA Metabarcoding
Journal of Biogeography, EarlyView.ABSTRACT Aim This study investigates the main changes in bryophyte diversity and composition during the last 30,000 years in arctic and boreal ecosystems. Turnover in biological and ecological trait compositions of recorded bryophytes is assessed to explore changes in dominant life‐strategies and habitats.
Ulrike Herzschuh +16 more
wiley +1 more source
Spatial distribution patterns and formation of global spermatophytes
Journal of Integrative Plant Biology, EarlyView.Summary: The global Spermatophyte Spatial Evolutionary System defines 18 distribution types and six supertypes across three floristic elements, primarily formed between the Eocene and Miocene and shaped by climate, long‐distance dispersal, and tectonic movement, revealing that similar distribution patterns of spermatophytes were driven by comparable ...
Xian‐Han Huang +13 more
wiley +1 more source
Chemotaxonomy of the Papaveraceae Alkaloids [PDF]
, 1985 The classification of plant taxa has mostly been carried out on the basis of morphological characteristics, and in practice such characteristics are of great importance for the determination of individual species. In recent years, chemotaxonomy has become significant in systematic botanical studies and both botanists and chemists have found many ...
openaire +2 more sources
Temporally disjunct herbaceous species differ in leaf embolism resistance
New Phytologist, EarlyView.Summary In the temperate Northern Hemisphere, herbaceous community composition undergoes major seasonal phenological shifts. Despite significant variation in water availability across growing seasons, few studies have associated physiological traits with seasonal shifts in community composition.
Ian M. Rimer, Scott A. M. McAdam
wiley +1 more source
Beyond conservation: the landscape of chloroplast genome rearrangements in angiosperms
New Phytologist, EarlyView.Summary Chloroplast genomes (plastomes) have long been considered structurally conserved, but recent sequencing efforts have uncovered pervasive rearrangements that challenge this assumption. This review catalogues the main types of plastome modifications: large and small inversions; insertions and deletions (indels); gene and intron losses; horizontal
Luiz Augusto Cauz‐Santos
wiley +1 more source
A new natural hybrid in Argemone (Papaveraceae)
Phytotaxa, 2016 Argemone × hybrida is described as a natural hybrid of A. mexicana and A. ochroleuca, based on a collection from La Palma (Canary Islands, Spain), where both parents are found growing in close proximity. This hybrid may be more widespread but overlooked. Distinguishing features of all three taxa are thoroughly discussed and illustrated.
Otto, Rainer, Verloove, Filip
openaire +4 more sources
Pest Management Science, Volume 81, Issue 7, Page 3796-3810, July 2025.A new polymeric nanoparticle formulation containing aminophenoxazinone DiS‐NH2 (2,2′‐disulfanediyldianiline) is proposed as a post‐emergence and contact bioherbicide for weed management in durum wheat. Abstract BACKGROUND Weed‐resistance phenomena have increased dramatically in recent years. Bioherbicides can offer a sustainable alternative to chemical
Aurelio Scavo +7 more
wiley +1 more source
Weed Research, Volume 65, Issue 4, July/August 2025.Abstract As climate change intensifies, sustainable vineyard management practices are critical to conserving agricultural water and finding herbicide alternatives. This study investigated the effectiveness of organic and inorganic mulch materials for weed control in vineyards under irrigated (50% water) and conditions.
Nazife Temel +5 more
wiley +1 more source
The developmental basis of floral nectary diversity and evolution
New Phytologist, Volume 246, Issue 6, Page 2462-2477, June 2025.Summary Nectar is a central bridge between angiosperms and animal mutualists. It is produced by specialized structures termed nectaries, which can be found on different plant organs. Consumption of floral nectar by pollinators and the subsequent transfer of pollen contribute to the reproductive success of both angiosperms and their pollinators.
Irene T. Liao +3 more
wiley +1 more source
First report of Aylax hypecoi (Hym.: Cynipidae: Aylacini) from Iran with some notes on its biology and parasitoids [PDF]
نامه انجمن حشرهشناسی ایران, 2012 The herb gall wasp, Aylax hypecoi Trotter, is recorded as new for the Iranian cinipid fauna. The specimens were collected from induced galls on fruit-like pods of Hypecoum pendulum L. (Papaveraceae) in Urmia region. The A. hypecoi-H. pendulum association
Y. Karimpour
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