Results 61 to 70 of about 1,499 (180)

Review of larval food plant associations of the Agaristinae (Lepidoptera: Noctuidae) in Australia

open access: yesAustral Entomology, Volume 64, Issue 2, May 2025.
Abstract The Australian Agaristinae comprises a small group of predominantly diurnal moths with aposematic larvae and adults that are assumed to be unpalatable to most predators. A critical review of the larval food plants of this subfamily based on published records in the literature, together with unpublished records, is presented.
Michael F. Braby
wiley   +1 more source

Discovery of the photosynthetic relatives of the "Maltese mushroom" Cynomorium

open access: yesBMC Evolutionary Biology, 2005
Background Although recent molecular phylogenetic studies have identified the photosynthetic relatives of several enigmatic holoparasitic angiosperms, uncertainty remains for the last parasitic plant order, Balanophorales, often considered to include two
Der Joshua P   +2 more
doaj   +1 more source

The Melianthaceous seed and its Rhamnaceous affinity [PDF]

open access: yes, 1998
. La semilla de Melianthaceae y su afinidad con Rhamnaceae. En el presente trabajo, se ha estudiado la anatomia y morfología de la semilla de Bersama (Bersamataceae) y Melianthus (Melianthaceae) con el objeto de clarificar su posición sistemática.
Doweld, Alexander B.
core   +2 more sources

Increasing variability in resource supply over time disrupts plant–pollinator interactions

open access: yesEcological Monographs, Volume 95, Issue 1, February 2025.
Abstract Insect–plant interactions are key determinants of plant and insect fitness, providing important ecosystem services around the world—including the Arctic region. Recently, it has been suggested that climate warming causes rifts between flower and pollinator phenology.
Deanne Redr   +11 more
wiley   +1 more source

Wood Anatomy of Crossosomatales: Patterns of Wood Evolution with Relation to Phylogeny and Ecology [PDF]

open access: yes, 2007
The seven families hypothesized by Sosa and Chase to comprise Crossosomatales possess relatively long vessel elements with scalariform perforation plates and scalariform to opposite vessel-ray pitting; tracheids; diffuse axial parenchyma; and ...
Carlquist, Sherwin
core   +3 more sources

Adaptations of succulent plants for survival in desert ecosystems [PDF]

open access: yes, 2019
Cilj ovog seminara bio je nabrojati prilagodbe sukulentnih biljaka koje su im nužne za preživljavanje u pustinjskim ekosustavima. Sukulenti su biljke koje imaju posebne morfološke i ekofiziološke prilagodbe za pojačano primanje i pohranu vode.
Penzar, Marta
core   +2 more sources

Molecular Phylogenetics of Phyllanthaceae: Evidence from Plastid MatK and Nuclear PHYC Sequences [PDF]

open access: yes, 2005
Plastid matK and a fragment of the low-copy nuclear gene PHYC were sequenced for 30 genera of Phyllanthaceae to evaluate tribal and generic delimitation.
Barfuss, Michael H. J.   +6 more
core   +2 more sources

Morphological and molecular analyses consistently support the existence of two species under Hypochaeris achyrophorus (Asteraceae, Cichorieae)

open access: yesTAXON, Volume 73, Issue 6, Page 1473-1487, December 2024.
Abstract The species boundaries in Hypochaeris sect. Seriola (Asteraceae, Cichorieae) are difficult to establish due to the phenotypic similarity between taxa. The main objective of the present study was to characterize the phylogenetic position of the annual Hypochaeris achyrophorus using plastid and nuclear DNA markers, and to determine whether some ...
Francisco Javier Jiménez‐López   +2 more
wiley   +1 more source

Dataset of herbarium specimens of threatened vascular plants in Catalonia [PDF]

open access: yes, 2017
22 p., tablas, gráficos, mapas -- Este es un artículo de acceso abierto distribuido bajo los términos de la licencia Creative Commons Attribution License (CC BY 4.0), que permite un uso no restringido, la distribución y la reproducción en cualquier medio,
Consorci del Museu de Ciències Naturals de Barcelona   +6 more
core   +3 more sources

Repeated shifts out of tropical climates preceded by whole genome duplication

open access: yesNew Phytologist, Volume 244, Issue 6, Page 2561-2575, December 2024.
Summary While flowering plants have diversified in virtually every terrestrial clime, climate constrains the distribution of individual lineages. Overcoming climatic constraints may be associated with diverse evolutionary phenomena including whole genome duplication (WGD), gene‐tree conflict, and life‐history changes.
Tom Carruthers   +10 more
wiley   +1 more source

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