Reference health
Plastome data reveal multiple geographic origins of <i>Quercus</i> Group Ilex
1 of 85 checkable references need attention · checked 2026-07-22
At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a retraction notice. Each one is shown with the registry record that put it there.
26 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
References needing attention
does not resolve to a known work10.2307/2444540
The 84 checked references that resolve
resolves10.1016/j.ympev.2009.08.008
Evidence of chloroplast capture in South American Nothofagus (subgenus Nothofagus, Nothofagaceae)
resolves10.1007/s11295-006-0078-5
Molecular phylogeny of Juglans (Juglandaceae): a biogeographic perspective
resolves10.1007/BF00042952
Changes and disturbances of forest ecosystems caused by human activities in the western part of the mediterranean basin
resolves10.1046/j.0962-1083.2001.01330.x
Frequent cytoplasmic exchanges between oak species that are not closely related: <i>Quercus suber</i> and <i>Q. ilex</i> in Morocco
resolves10.1111/j.1365-2699.2006.01653.x
Plastid and nuclear DNA polymorphism reveals historical processes of isolation and reticulation in the olive tree complex (<i>Olea europaea</i>)
resolves10.3732/ajb.1300450
The <i>American Journal of Botany</i>: Into the Second Century of Publication
resolves10.1007/s11295-010-0349-z
Discordant mtDNA and cpDNA phylogenies indicate geographic speciation and reticulation as driving factors for the diversification of the genus Picea
resolves10.1038/hdy.2009.8
Detection of hybrids in nature: application to oaks (Quercus suber and Q. ilex)
resolves10.1046/j.1365-2699.2003.00829.x
Phylogeography of the Southeast Asian stone oaks (<i>Lithocarpus</i>)
resolves10.1111/mec.13269
Phylogeny and biogeography of the American live oaks (<i>Quercus</i>subsection<i>Virentes</i>): a genomic and population genetics approach
resolves10.1111/j.1365-2699.2010.02451.x
Phylogeography and climatic niche evolution in live oaks (Quercus series Virentes) from the tropics to the temperate zone
resolves10.1186/1471-2148-7-218
Evidence for hybridization and introgression within a species-rich oak (Quercus spp.) community
resolves10.1086/600134
Significance of Pollen Characteristics for Infrageneric Classification and Phylogeny in <i>Quercus</i> (Fagaceae)
resolves10.1002/tax.592002
The oaks of western Eurasia: Traditional classifications and evidence from two nuclear markers
resolves10.1016/j.revpalbo.2011.09.010
Fagaceae from the early Oligocene of Central Europe: Persisting new world and emerging old world biogeographic links
resolves10.1101/016238
Introgression obscures and reveals historical relationships among the American live oaks
resolves10.1146/annurev.ecolsys.34.011802.132421
Species-Level Paraphyly and Polyphyly: Frequency, Causes, and Consequences, with Insights from Animal Mitochondrial DNA
resolves10.1371/journal.pone.0006319
Molecular Taxonomy of Phytopathogenic Fungi: A Case Study in Peronospora
resolves10.1186/1471-2148-8-86
General functions to transform associate data to host data, and their use in phylogenetic inference from sequences with intra-individual variability
resolves10.1002/tax.591014
The reticulate origin of modern plane trees (
<i>Platanus</i>
, Platanaceae): A nuclear marker puzzle
resolves10.1111/boj.12065
Harvesting Betulaceae sequences from GenBank to generate a new chronogram for the family
resolves10.1007/s00606-014-1118-5
Fagaceae pollen from the early Cenozoic of West Greenland: revisiting Engler’s and Chaney’s Arcto-Tertiary hypotheses
resolves10.1111/j.1365-2699.2011.02610.x
Molecular and morphological support for a Florida origin of the Cuban oak
resolves10.1016/j.revpalbo.2012.02.005
The genus Mahonia in the Miocene of Turkey: Taxonomy and biogeographic implications
resolves10.1093/oxfordjournals.molbev.a025908
Population structure in the American oyster as inferred by nuclear gene genealogies
resolves10.1371/journal.pone.0093975
A Framework Phylogeny of the American Oak Clade Based on Sequenced RAD Data
resolves10.1080/14772000.2014.941037
Multiple nuclear genes stabilize the phylogenetic backbone of the genus<i>Quercus</i>
resolves10.1007/s10265-004-0160-8
Geographical distribution of two haplotypes of chloroplast DNA in four oak species (Quercus) in Japan
resolves10.1093/molbev/mst010
MAFFT Multiple Sequence Alignment Software Version 7: Improvements in Performance and Usability
resolves10.1371/journal.pbio.0030014
Relaxed Molecular Clock Provides Evidence for Long-Distance Dispersal of Nothofagus (Southern Beech)
resolves10.1371/journal.pone.0000508
A Two-Locus Global DNA Barcode for Land Plants: The Coding rbcL Gene Complements the Non-Coding trnH-psbA Spacer Region
resolves10.1016/j.ympev.2006.07.022
Molecular evidence for an Asian origin and a unique westward migration of species in the genus Castanea via Europe to North America
resolves10.1007/s11295-012-0507-6
Molecular phylogeography of Fagus engleriana (Fagaceae) in subtropical China: limited admixture among multiple refugia
resolves10.1111/j.1365-294X.2009.04137.x
Species relative abundance and direction of introgression in oaks
resolves10.1093/bioinformatics/btp187
DnaSP v5: a software for comprehensive analysis of DNA polymorphism data
resolves10.2307/25065912
Multi‐marker phylogeny of three evergreen oaks reveals vicariant patterns in the Western Mediterranean
resolves10.1016/j.ympev.2010.09.006
The history of extant Ilex species (Aquifoliaceae): Evidence of hybridization within a Miocene radiation
resolves10.3120/0024-9637-55.3.181
Phylogenetic Relationships and Taxonomic Status Of the Paleoendemic Fagaceae Of Western North America: Recognition Of A New Genus, Notholithocarpus
resolves10.1016/S1055-7903(02)00216-6
Molecular systematics, hybridization, and phylogeography of the Bufo americanus complex in Eastern North America
resolves10.1111/j.1438-8677.2008.00106.x
Contrasting nuclear and cytoplasmic exchanges between phylogenetically distant oak species (<i>Quercus suber</i>L. and<i>Q. ilex</i>L.) in Southern France: inferring crosses and dynamics
resolves10.3732/ajb.1100023
Genetic evidence for hybridization in red oaks (<i>Quercus</i> sect. <i>Lobatae</i>, Fagaceae)
resolves10.1007/s10342-010-0454-4
Interfertile oaks in an island environment. II. Limited hybridization between Quercus alnifolia Poech and Q. coccifera L. in a mixed stand
resolves10.1007/s10342-010-0442-8
Interfertile oaks in an island environment: I. High nuclear genetic differentiation and high degree of chloroplast DNA sharing between Q. alnifolia and Q. coccifera in Cyprus. A multipopulation study
resolves10.1266/ggs.82.465
Phylogeographic structure and late Quaternary population history of the Japanese oak Quercus mongolica var. crispula and related species revealed by chloroplast DNA variation
resolves10.1111/j.1438-8677.2009.00244.x
Natural hybridisation between kermes (Quercus coccifera L.) and holm oaks (Q. ilex L.) revealed by microsatellite markers
resolves10.1073/pnas.0904867106
Phylogenetic and trait similarity to a native species predict herbivory on non-native oaks
resolves10.1093/aob/mcp301
Interspecific gene flow in a multispecies oak hybrid zone in the Sierra Tarahumara of Mexico
resolves10.1111/j.1755-0998.2010.02900.x
Prospects of barcoding the Italian wild dendroflora: oaks reveal severe limitations to tracking species identity
resolves10.1111/j.1469-8137.2011.03861.x
Phylogeographically concordant chloroplast DNA divergence in sympatric <i>Nothofagus s.s.</i> How deep can it be?
resolves10.1093/sysbio/sys058
A Total-Evidence Approach to Dating with Fossils, Applied to the Early Radiation of the Hymenoptera
resolves10.1111/j.1365-3040.2003.01169.x
Hybridization of European oaks (<i>Quercus ilex</i> × <i>Q. robur</i>) results in a mixed isoprenoid emitter type
resolves10.3732/ajb.92.1.142
The tortoise and the hare II: relative utility of 21 noncoding chloroplast DNA sequences for phylogenetic analysis
resolves10.1111/boj.12059
Application of plastid and nuclear markers to DNA barcoding of Euro-Mediterranean oaks (<i>Quercus</i>, Fagaceae): problems, prospects and phylogenetic implications
resolves10.1073/pnas.182267799
Ancient mitochondrial haplotypes and evidence for intragenic recombination in a gynodioecious plant
resolves10.1111/j.1096-0031.2001.tb00109.x
<i>Nothofagus</i> Biogeography Revisited with Special Emphasis on the Enigmatic Distribution of Subgenus <i>Brassospora</i> in New Caledonia
resolves10.1093/molbev/msr121
MEGA5: Molecular Evolutionary Genetics Analysis Using Maximum Likelihood, Evolutionary Distance, and Maximum Parsimony Methods
resolves10.1093/nar/22.22.4673
CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice
resolves10.1007/s10265-009-0246-4
Incongruence among mitochondrial, chloroplast and nuclear gene trees in Pinus subgenus Strobus (Pinaceae)
resolves10.1111/j.1365-294X.2007.03231.x
Fine‐scale spatial genetic structure in mixed oak stands with different levels of hybridization
resolves10.1007/s00606-014-1151-4
Hybridization of Quercus castanea (Fagaceae) across a red oak species gradient in Mexico
resolves10.1098/rspb.2000.1049
Species delimitation in systematics: inferring diagnostic differences between species
resolves10.1111/j.0014-3820.2005.tb01818.x
PHYLOGENY, BIOGEOGRAPHY, AND MOLECULAR DATING OF CORNELIAN CHERRIES (<i>CORNUS,</i>CORNACEAE): TRACKING TERTIARY PLANT MIGRATION
resolves10.1016/j.ppees.2014.03.001
Large-scale phylogenetic analyses reveal fagalean diversification promoted by the interplay of diaspores and environments in the Paleogene
resolves10.1016/j.ympev.2004.07.006
Phylogenetic and biogeographic diversification of Rhus (Anacardiaceae) in the Northern Hemisphere
resolves10.1007/s00606-007-0533-2
Phylogeny of Carpinus and subfamily Coryloideae (Betulaceae) based on chloroplast and nuclear ribosomal sequence data
resolves10.1371/journal.pone.0070449
Integrated Fossil and Molecular Data Reveal the Biogeographic Diversification of the Eastern Asian-Eastern North American Disjunct Hickory Genus (Carya Nutt.)
resolves10.1002/ece3.829
Comparative phylogeography of two sympatric beeches in subtropical China: Species‐specific geographic mosaic of lineages
The 26 references without a DOI — listed, not checked
no DOI — not checkedEvolution through genetic exchange
no DOI — not checkedBiology and wildlife of the Mediterranean region
no DOI — not checkedFlora of China, Cycadaceae through Fagaceae
no DOI — not checkedFlora of North America north of Mexico
no DOI — not checkedWorld checklist and bibliography of Fagales (Betulaceae, Corylaceae, Fagaceae and Ticodendraceae)
no DOI — not checkedMicrostructure of Fagaceae pollen from Austria (Paleocene/Eocene boundary) and Hainan Island (?middle Eocene)
no DOI — not checkedThe Eocene flora of the Ube coal-field, southwest Honshu, Japan
no DOI — not checkedFlowering plants and ferns
no DOI — not checkedDie Mikroflora der untermiozänen Fundstelle Altmittweida, Deutschland
no DOI — not checkedMorphological variability and botanical affinity of some species of the genus Tricolporopollenites Pf. et Thoms. from the Middle Miocene Lignite association at Lubstów (Konin region—Central Poland)
no DOI — not checkedMorphological variability and botanical affinity of Fususpollenites Kedves 1978 (LM and SEM investigations)
no DOI — not checkedDas geographische System der Klimate
no DOI — not checkedFagaceae
no DOI — not checkedTertiary
no DOI — not checked10.7717/peerj.1897/ref-59
no DOI — not checkedFruits and seeds of the Middle Eocene nut beds flora, Clarno Formation, Oregon
no DOI — not checkedPollen and spore flora of an Eocene forest, eastern Axel Heiberg Island, N.W.T
no DOI — not checkedOaks of Asia
no DOI — not checkedMrModeltest. 2.1
no DOI — not checkedMolecular phylogenetics and cupule evolution in Fagaceae as inferred from nuclear CRABS CLAW sequences
no DOI — not checkedFigTree, a graphical viewer of phylogenetic trees, v1.4.2
no DOI — not checkedPhylogenetic consequences of cytoplasmic gene flow in plants
no DOI — not checkedBotanical affinity of some Neogene sporomorphs and nomenclatural problems
no DOI — not checkedPAUP*: Phylogenetic analysis using parsimony (and other methods) 4.0 Beta
no DOI — not checkedThe fossil history of Quercus
no DOI — not checkedGenetic algorithm approaches for the phylogenetic analysis of large biological sequence datasets under the Maximum Likelihood criterion
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