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K. Nixon · SciRah

Researcher profile · Semantic Scholar

K. Nixon

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K. Nixon — researcher profile on SciRah

h-index: 48
Works: 109
Citations: 17K

Most-cited papers

TNT, a free program for phylogenetic analysis
P. Goloboff, J. Farris, K. Nixon
20085,132 citations Open access
Semantic Scholar
The Parsimony Ratchet, a New Method for Rapid Parsimony Analysis
K. Nixon
1999Cladistics1,775 citations
Semantic Scholar
Angiosperm phylogeny inferred from 18S rDNA, rbcL, and atpB sequences
D. E. Soltis, P. Soltis, M. Chase, M. Mort +12 more
20001,334 citations
Semantic Scholar
ON SIMULTANEOUS ANALYSIS
K. Nixon, James M. Carpenter
1996Cladistics798 citations Open access
Semantic Scholar
Populations, Genetic Variation, and the Delimitation of Phylogenetic Species
Jerrold I. Davis, K. Nixon
1992670 citations
Semantic Scholar
ON OUTGROUPS
K. Nixon, James M. Carpenter
1993Cladistics468 citations
Semantic Scholar
Phylogeny, biogeography, and processes of molecular differentiation in Quercus subgenus Quercus (Fagaceae).
P. Manos, J. Doyle, K. Nixon
1999Molecular Phylogenetics and Evolution418 citations
Semantic Scholar
Archaefructaceae, a New Basal Angiosperm Family
Ge Sun, Q. Ji, D. Dilcher, Shao-Lin Zheng +2 more
2002Science403 citations
Semantic Scholar
A Reevaluation of Seed Plant Phylogeny
K. Nixon, W. Crepet, Dennis W. Stevenson, E. M. Friis
1994325 citations Open access
Semantic Scholar
Infrageneric classification of Quercus (Fagaceae) and typification of sectional names
K. Nixon
1993281 citations Open access
Semantic Scholar
Fossil evidence and phylogeny: the age of major angiosperm clades based on mesofossil and macrofossil evidence from Cretaceous deposits.
W. Crepet, K. Nixon, M. Gandolfo
2004American-Eurasian journal of botany253 citations Open access
Semantic Scholar
POLYMORPHIC TAXA, MISSING VALUES AND CLADISTIC ANALYSIS
K. Nixon, Jerrold I. Davis
1991Cladistics207 citations Open access
Semantic Scholar
Global and Neotropical Distribution and Diversity of Oak (genus Quercus) and Oak Forests
K. Nixon
2006186 citations
Semantic Scholar
On homology
K. Nixon, James M. Carpenter
2012Cladistics171 citations Open access
Semantic Scholar
ON CONSENSUS, COLLAPSIBILITY, AND CLADE CONCORDANCE
K. Nixon, James M. Carpenter
1996Cladistics169 citations Open access
Semantic Scholar
On the Other “Phylogenetic Systematics”
K. Nixon, J. Carpenter
2000Cladistics141 citations Open access
Semantic Scholar
The genus Quercus in Mexico.
K. Nixon, T. Ramamoorthy, R. Bye, A. Lot +1 more
1993141 citations
Semantic Scholar
Fossil Clusiaceae from the late Cretaceous (Turonian) of New Jersey and implications regarding the history of bee pollination.
W. Crepet, K. Nixon
1998American-Eurasian journal of botany140 citations Open access
Semantic Scholar
Functional Constraints and rbcL Evidence for Land Plant Phylogeny
V. A. Albert, A. Backlund, K. Bremer, M. Chase +3 more
1994138 citations Open access
Semantic Scholar
Oldest Known Eucalyptus Macrofossils Are from South America
M. Gandolfo, E. Hermsen, M. Del Carmen Zamaloa, K. Nixon +4 more
2011PLoS ONE137 citations Open access
Semantic Scholar
LATE CRETACEOUS FOSSIL FLOWERS OF ERICALEAN AFFINITY
K. Nixon, W. Crepet
1993123 citations
Semantic Scholar
How Does the Inclusion of Fossil Data Change Our Conclusions about the Phylogenetic History of Euphyllophytes?
G. Rothwell, K. Nixon
2006INTERNATIONAL JOURNAL PLANT SCIENCES119 citations
Semantic Scholar
Cretaceous flowers of Nymphaeaceae and implications for complex insect entrapment pollination mechanisms in early angiosperms.
M. Gandolfo, K. Nixon, W. Crepet
2004Proceedings of the National Academy of Sciences of the United States of America106 citations Open access
Semantic Scholar
Fossil Evidence for the Evolution of Biotic Pollination
W. Crepet, E. M. Friis, K. Nixon, A. Lack +1 more
199198 citations
Semantic Scholar
A new fossil flower from the Turonian of New Jersey: Dressiantha bicarpellata gen. et sp. nov. (Capparales).
M. Gandolfo, K. Nixon, W. Crepet
1998American-Eurasian journal of botany92 citations Open access
Semantic Scholar
The earliest fossil evidence of the Hamamelidaceae: Late Cretaceous (Turonian) inflorescences and fruits of Altingioideae.
Zhe-Kun Zhou, W. Crepet, K. Nixon
2001American-Eurasian journal of botany84 citations
Semantic Scholar
The evolution of minor vein phloem and phloem loading.
R. Turgeon, Richard Medville, K. Nixon
2001American-Eurasian journal of botany83 citations Open access
Semantic Scholar
Selection of Fossils for Calibration of Molecular Dating Models1
M. Gandolfo, K. Nixon, W. Crepet
200882 citations Open access
Semantic Scholar
ANOTHER WAY OF LOOKING AT THE SPECIES PROBLEM: A REPLY TO DE QUEIROZ AND DONOGHUE
Quentin D. Wheeler, K. Nixon
1990Cladistics78 citations
Semantic Scholar
The PhyloCode is fatally flawed, and the “Linnaean” System can easily be fixed
K. Nixon, J. Carpenter, D. Stevenson
2008The Botanical review75 citations
Semantic Scholar
Triuridaceae fossil flowers from the Upper Cretaceous of New Jersey.
M. Gandolfo, K. Nixon, W. Crepet
2002American-Eurasian journal of botany75 citations Open access
Semantic Scholar
Chloranthus-like stamens from the upper Cretaceous of New Jersey
P. Herendeen, W. Crepet, K. Nixon
199375 citations Open access
Semantic Scholar
The oak ( Quercus ) biodiversity of California and adjacent regions
K. Nixon
200268 citations
Semantic Scholar
Eocene Fagaceae from Patagonia and Gondwanan legacy in Asian rainforests
P. Wilf, K. Nixon, M. Gandolfo, N. Cúneo
2019Science65 citations Open access
Semantic Scholar
Fossil flowers and pollen ofLauraceae from the Upper Cretaceous of New Jersey
P. Herendeen, W. Crepet, K. Nixon
1994Plant Systematics and Evolution63 citations
Semantic Scholar
Divisestylus gen. nov. (aff. Iteaceae), a fossil saxifrage from the Late Cretaceous of New Jersey, USA.
E. Hermsen, M. Gandolfo, K. Nixon, W. Crepet
2003American-Eurasian journal of botany61 citations
Semantic Scholar
Oldest known fossils of monocotyledons
M. Gandolfo, K. Nixon, W. Crepet, D. Stevenson +1 more
1998Nature61 citations
Semantic Scholar
Paleobotany in cladistics and cladistics in paleobotany: enlightenment and uncertainty
K. Nixon
199659 citations Open access
Semantic Scholar
A new fossil fern assignable to Gleicheniaceae from Late Cretaceous sediments of New Jersey.
M. A. Gandolfo, K. Nixon, W. Crepet, G. Ratcliffe
1997American-Eurasian journal of botany58 citations Open access
Semantic Scholar
Flowers of Turonian Magnoliidae and their implications
W. Crepet, K. Nixon
199454 citations
Semantic Scholar
Cladistic analysis of restriction site variation within the chloroplast DNA inverted repeat region of selected Hamamelididae
P. Manos, K. Nixon, J. Doyle
199354 citations
Semantic Scholar
Climate reconstruction analysis using coexistence likelihood estimation (CRACLE): a method for the estimation of climate using vegetation.
Robert S. Harbert, K. Nixon
2015American-Eurasian journal of botany51 citations Open access
Semantic Scholar
Two new fossil flowers of magnoliid affinity from the Late Cretaceous of New Jersey.
W. Crepet, K. Nixon
1998American-Eurasian journal of botany51 citations Open access
Semantic Scholar
More on homology
K. Nixon, James M. Carpenter
2012Cladistics49 citations
Semantic Scholar
Tylerianthus crossmanensis gen. et sp. nov. (aff. Hydrangeaceae) from the Upper Cretaceous of New Jersey.
M. Gandolfo, K. Nixon, W. Crepet
1998American-Eurasian journal of botany48 citations Open access
Semantic Scholar
Revision of the Mexican and Guatemalan Species of Platanus (Platanaceae)
K. Nixon, J. Poole
2003Lundellia46 citations Open access
Semantic Scholar
An extinct calycanthoid taxon, Jerseyanthus calycanthoides , from the Late Cretaceous of New Jersey.
W. Crepet, K. Nixon, M. Gandolfo
2005American-Eurasian journal of botany43 citations
Semantic Scholar
The impact of extinct taxa on understanding the early evolution of Angiosperm clades: an example incorporating fossil reproductive structures of Saxifragales
E. Hermsen, K. Nixon, W. Crepet
2006Plant Systematics and Evolution40 citations
Semantic Scholar
More on errors
K. Nixon, James M. Carpenter
2012Cladistics39 citations
Semantic Scholar
A comparative flower and fruit anatomical study of Quercus acutissima, a biennial-fruiting oak from the Cerris group (Fagaceae).
S. Borgardt, K. Nixon
2003American-Eurasian journal of botany39 citations
Semantic Scholar

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