Reference health
Fossil floral and fruit evidence for the evolution of unusual developmental characters in Fagales
3 of 51 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.
17 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 work10.2307/2441590
does not resolve to a known work10.2307/2441725
does not resolve to a known work10.1111/j.1095-8339.2000.tb01588.x
The 48 checked references that resolve
resolves10.1111/j.1095-8339.2009.00996.x
An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG III
resolves10.1093/oxfordjournals.aob.a089518
The Structure of the Flower of Fagaceae, and its Bearing on the Affinities of the Group
resolves10.1007/s004970050162
Sexual reproduction in the cork oak ( Quercus suber L.). I. The progamic phase
resolves10.3732/ajb.90.11.1567
A comparative flower and fruit anatomical study of <i>Quercus acutissima</i>, a biennial‐fruiting oak from the <i>Cerris</i> group (Fagaceae)
resolves10.1016/0034-6667(95)00090-9
Cretaceous floras containing angiosperm flowers and fruits from eastern North America
resolves10.3732/ajb.91.10.1666
Fossil evidence and phylogeny: the age of major angiosperm clades based on mesofossil and macrofossil evidence from Cretaceous deposits
resolves10.1086/320768
Systematic Significance of the Cupule/Nut Complex in Living and Fossil<i>Fagus</i>
resolves10.1086/589888
Evolution of Seed Size and Biotic Seed Dispersal in Angiosperms: Paleoecological and Neoecological Evidence
resolves10.1186/1471-2148-10-219
The worldwide holoparasitic Apodanthaceae confidently placed in the Cucurbitales by nuclear and mitochondrial gene trees
resolves10.1016/j.palaeo.2005.07.006
Cretaceous angiosperm flowers: Innovation and evolution in plant reproduction
resolves10.1007/s00606-006-0440-y
Normapolles plants: a prominent component of the Cretaceous rosid diversification
resolves10.1038/291484a0
Structurally preserved angiosperm flowers from the Upper Cretaceous of southern Sweden
resolves10.2307/25065582
Nuclear and plastid DNA sequences confirm the placement of the enigmatic
<i>Canacomyrica monticola</i>
in Myricaceae
resolves10.1086/297231
Fagaceous Flowers, Fruits, and Cupules from the Campanian (Late Cretaceous) of Central Georgia, USA
resolves10.2307/2399596
The Leaf Architecture of Ticodendron and the Application of Foliar Characters in Discerning its Relationships
resolves10.2307/2399767
Rosidae and Their Relationships to Other Nonmagnoliid Dicotyledons: A Phylogenetic Analysis Using Morphological and Chemical Data
resolves10.1086/381920
Phylogenetic Relationships in Fagales Based on DNA Sequences from Three Genomes
resolves10.1007/978-0-585-23095-5_10
Comparison of Alternative Hypotheses for the Origin of the Angiosperms
resolves10.2307/2419533
Cladistic Analysis of Restriction Site Variation within the Chloroplast DNA Inverted Repeat Region of Selected Hamamelididae
resolves10.2307/2446139
Phylogenetic analyses of “higher” Hamamelididae based on plastid sequence data
resolves10.1111/j.1095-8339.2003.00281.x
Comparative floral structure and systematics in Cucurbitales (Corynocarpaceae, Coriariaceae, Tetramelaceae, Datiscaceae, Begoniaceae, Cucurbitaceae, Anisophylleaceae)
resolves10.1006/anbo.2001.1494
A Comparison of Floral Structures of Anisophylleaceae and Cunoniaceae and the Problem of their Systematic Position
resolves10.1080/0028825X.1985.10434225
Bark anatomy of
<i>Nothofagus</i>
species indigenous to New Zealand
resolves10.1086/314090
Ontogeny and Diversity in Staminate Flowers of<i>Nothofagus</i>(Nothofagaceae)
resolves10.1002/tax.601011
Phylogenetic relationships in the order Cucurbitales and a new classification of the gourd family (Cucurbitaceae)
resolves10.1007/s00606-006-0439-4
Reproductive structures and phylogenetic framework of the rosids - progress and prospects
resolves10.1016/S0034-6667(99)00008-1
Fossil flowers with Normapolles pollen from the Upper Cretaceous of southeastern North America
resolves10.3732/ajb.93.12.1748
Delayed fertilization and pollen‐tube growth in pistils of <i>Fagus japonica</i> (Fagaceae)
resolves10.1093/aob/mcj015
Mode of Pollen-Tube Growth in Pistils of Myrica rubra (Myricaceae): A Comparison with Related Families
resolves10.1111/j.1095-8339.2008.00807.x
Mode of pollen tube growth in pistils of<i>Ticodendron incognitum</i>(Ticodendraceae, Fagales) and the evolution of chalazogamy
resolves10.1086/589933
Fossil Flowers of Fagales from the Kamikitaba Locality (Early Coniacian; Late Cretaceous) of Northeastern Japan
resolves10.1127/palb/283/2010/103
Coevolution of early angiosperms and their pollinators: Evidence from pollen
resolves10.1038/265136a0
Dicotyledonous angiosperm flower from the Upper Cretaceous of Martha's Vineyard, Massachusetts
resolves10.2307/2399037
Seed Size, Dispersal Syndromes, and the Rise of the Angiosperms: Evidence and Hypothesis
resolves10.1186/1471-2148-7-217
Mitochondrial matR sequences help to resolve deep phylogenetic relationships in rosids
The 17 references without a DOI — listed, not checked
no DOI — not checkedAn integrated system of classification of flowering plants
no DOI — not checkedPollen morphology and plant taxonomy
no DOI — not checkedA stratigraphic test well, Martha's Vineyard, Massachusetts
no DOI — not checkedPlant systematics: a phylogenetic approach
no DOI — not checkedThe autochthonous and allochthonous coastal plain deposits of Martha's Vineyard and the Marshfield-Scituate area, southeastern Massachusetts. Field trip guidebook, Martha's Vineyard, Massachusetts.
no DOI — not checkedThe families and genera of vascular plants
no DOI — not checkedPhylogenetic relationships of the ‘higher’ hamamelids based on chloroplast trnL-F sequences
no DOI — not checkedEvolution of fruit types and seed dispersal: a phylogenetic and ecological snapshot
no DOI — not checkedTwo new species of structurally preserved pinaceous cones from the Late Cretaceous of Martha's Vineyard Island, Massachusetts
no DOI — not checkedStudies in New Zealand Nothofagus, 1. Taxonomy and floral morphology. 2. Nut and cupule development
no DOI — not checkedThe development of Nothofagus seed
no DOI — not checkedComposition, ages and diagenetic histories of the carbonate, sulfide, oxide and phosphatic concretions at Gay Head, Massachusetts
no DOI — not checkedPhylogeny and evolution of angiosperms
no DOI — not checkedStevens PF 2001 onwards Angiosperm phylogeny website http://www.mobot.org/MOBOT/research/APweb/
no DOI — not checkedPAUP*. Phylogenetic analysis using parsimony (*and other methods)
no DOI — not checkedPlants in Mesozoic time: morphological innovations, phylogeny, ecosystems
no DOI — not checkedWatson L Dallwitz MJ 1992 The families of flowering plants: descriptions and information retrieval http://www.biologie.uni-hamburg.de/b-online/delta/angio/
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