Kenneth J. Sytsma, Ph.D. - Publications

Affiliations: 
1985- Botany University of Wisconsin, Madison, Madison, WI 
Area:
Phylogenetics, evolution, systematics, plants
Website:
http://www.botany.wisc.edu/sytsma/SytsmaLab/Welcome.html

117 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Kriebel R, Rose JP, Bastide P, Jolles D, Reginato M, Sytsma KJ. The evolution of Ericaceae flowers and their pollination syndromes at a global scale. American Journal of Botany. PMID 37551426 DOI: 10.1002/ajb2.16220  0.384
2021 Rose JP, Kriebel R, Kahan L, DiNicola A, González-Gallegos JG, Celep F, Lemmon EM, Lemmon AR, Sytsma KJ, Drew BT. Sage Insights Into the Phylogeny of : Dealing With Sources of Discordance Within and Across Genomes. Frontiers in Plant Science. 12: 767478. PMID 34899789 DOI: 10.3389/fpls.2021.767478  0.781
2021 Rose JP, Sytsma KJ. Complex interactions underlie the correlated evolution of floral traits and their association with pollinators in a clade with diverse pollination systems. Evolution; International Journal of Organic Evolution. PMID 33818785 DOI: 10.1111/evo.14220  0.308
2020 Givnish TJ, Kriebel R, Zaborsky JG, Rose JP, Spalink D, Waller DM, Cameron KM, Sytsma KJ. Adaptive associations among life history, reproductive traits, environment, and origin in the Wisconsin angiosperm flora. American Journal of Botany. PMID 33315246 DOI: 10.1002/ajb2.1578  0.702
2020 Rose JP, Toledo CAP, Lemmon EM, Lemmon AR, Sytsma KJ. Out of Sight, Out of Mind: Widespread Nuclear and Plastid-Nuclear Discordance in the Flowering Plant Genus Polemonium (Polemoniaceae) Suggests Widespread Historical Gene Flow Despite Limited Nuclear Signal. Systematic Biology. PMID 32617587 DOI: 10.1093/Sysbio/Syaa049  0.513
2020 Kriebel R, Drew B, González-Gallegos JG, Celep F, Heeg L, Mahdjoub MM, Sytsma KJ. Pollinator shifts, contingent evolution, and evolutionary constraint drive floral disparity in Salvia (Lamiaceae): evidence from morphometrics and phylogenetic comparative methods. Evolution; International Journal of Organic Evolution. PMID 32484910 DOI: 10.1111/Evo.14030  0.473
2020 Hu G, Liu E, Wu Z, Sytsma KJ, Drew BT, Xiang C. Integrating DNA sequences with morphological analysis clarifies phylogenetic position of Salvia grandifolia (Lamiaceae): an enigmatic species endemic to southwestern China International Journal of Plant Sciences. 0-0. DOI: 10.1086/709134  0.449
2019 Kriebel R, Drew BT, Drummond CP, González-Gallegos JG, Celep F, Mahdjoub MM, Rose JP, Xiang CL, Hu GX, Walker JB, Lemmon EM, Lemmon AR, Sytsma KJ. Tracking temporal shifts in area, biomes, and pollinators in the radiation of Salvia (sages) across continents: leveraging anchored hybrid enrichment and targeted sequence data. American Journal of Botany. PMID 30986330 DOI: 10.1002/Ajb2.1268  0.812
2019 Spalink D, MacKay R, Sytsma KJ. Phylogeography, population genetics, and distribution modeling reveal vulnerability of Scirpus longii (Cyperaceae) and the Atlantic Coastal Plain Flora to climate change. Molecular Ecology. PMID 30614129 DOI: 10.1111/Mec.15006  0.738
2018 Spalink D, Kriebel R, Li P, Pace MC, Drew BT, Zaborsky JG, Rose J, Drummond CP, Feist MA, Alverson WS, Waller DM, Cameron KM, Givnish TJ, Sytsma KJ. Spatial phylogenetics reveals evolutionary constraints on the assembly of a large regional flora. American Journal of Botany. PMID 30408151 DOI: 10.1002/Ajb2.1191  0.779
2018 Edger PP, Hall JC, Harkess A, Tang M, Coombs J, Mohammadin S, Schranz ME, Xiong Z, Leebens-Mack J, Meyers BC, Sytsma KJ, Koch MA, Al-Shehbaz IA, Pires JC. Brassicales phylogeny inferred from 72 plastid genes: A reanalysis of the phylogenetic localization of two paleopolyploid events and origin of novel chemical defenses. American Journal of Botany. PMID 29574686 DOI: 10.1002/Ajb2.1040  0.814
2018 Rose JP, Kleist TJ, Löfstrand SD, Drew BT, Schönenberger J, Sytsma KJ. Phylogeny, historical biogeography, and diversification of angiosperm order Ericales suggest ancient Neotropical and East Asian connections. Molecular Phylogenetics and Evolution. PMID 29410353 DOI: 10.1016/J.Ympev.2018.01.014  0.513
2018 Spalink D, Pender J, Escudero M, Hipp AL, Roalson EH, Starr JR, Waterway MJ, Bohs L, Sytsma KJ. The spatial structure of phylogenetic and functional diversity in the United States and Canada: An example using the sedge family (Cyperaceae) Journal of Systematics and Evolution. 56: 449-465. DOI: 10.1111/Jse.12423  0.701
2017 Kriebel R, Khabbazian M, Sytsma KJ. A continuous morphological approach to study the evolution of pollen in a phylogenetic context: An example with the order Myrtales. Plos One. 12: e0187228. PMID 29211730 DOI: 10.1371/Journal.Pone.0187228  0.437
2017 Drew BT, Liu S, Bonifacino JM, Sytsma KJ. Amphitropical disjunctions in New World Menthinae: Three Pliocene dispersals to South America following late Miocene dispersal to North America from the Old World. American Journal of Botany. PMID 29158343 DOI: 10.3732/Ajb.1700225  0.453
2017 Drew B, González-Gallegos JG, Xiang C, Kriebel R, Drummond C, Walker J, Sytsma K. Salvia united: The greatest good for the greatest number Taxon. 66: 133-145. DOI: 10.12705/661.7  0.737
2016 Cardinal-McTeague WM, Sytsma KJ, Hall JC. Biogeography and diversification of Brassicales: A 103million year tale. Molecular Phylogenetics and Evolution. PMID 26993763 DOI: 10.1016/J.Ympev.2016.02.021  0.695
2016 Rose JP, Kriebel R, Sytsma KJ. Shape analysis of moss (Bryophyta) sporophytes: Insights into land plant evolution. American Journal of Botany. PMID 26944353 DOI: 10.3732/Ajb.1500394  0.368
2016 Spalink D, Drew BT, Pace MC, Zaborsky JG, Starr JR, Cameron KM, Givnish TJ, Sytsma KJ. Biogeography of the cosmopolitan sedges (Cyperaceae) and the area-richness correlation in plants Journal of Biogeography. 43: 1893-1904. DOI: 10.1111/Jbi.12802  0.773
2015 Spalink D, Drew BT, Pace MC, Zaborsky JG, Li P, Cameron KM, Givnish TJ, Sytsma KJ. Evolution of geographical place and niche space: Patterns of diversification in the North American sedge (Cyperaceae) flora. Molecular Phylogenetics and Evolution. 95: 183-195. PMID 26702956 DOI: 10.1016/J.Ympev.2015.09.028  0.779
2015 Berger BA, Kriebel R, Spalink D, Sytsma KJ. Divergence Times, Historical Biogeography, and Shifts in Speciation Rates of Myrtales. Molecular Phylogenetics and Evolution. PMID 26585030 DOI: 10.1016/J.Ympev.2015.10.001  0.828
2015 Walker JB, Drew BT, Sytsma KJ. Unravelling Species Relationships and Diversification within the Iconic California Floristic Province Sages (Salvia Subgenus Audibertia, Lamiaceae) Systematic Botany. 40: 826-844. DOI: 10.1600/036364415X689285  0.687
2015 Roalson EH, Hall JC, Riser JP, Cardinal-McTeague WM, Cochrane TS, Sytsma KJ. A revision of generic boundaries and nomenclature in the North American cleomoid clade (Cleomaceae) Phytotaxa. 205: 129-144. DOI: 10.11646/Phytotaxa.205.3.1  0.552
2014 Givnish TJ, Barfuss MH, Van Ee B, Riina R, Schulte K, Horres R, Gonsiska PA, Jabaily RS, Crayn DM, Smith JA, Winter K, Brown GK, Evans TM, Holst BK, Luther H, ... ... Sytsma KJ, et al. Adaptive radiation, correlated and contingent evolution, and net species diversification in Bromeliaceae. Molecular Phylogenetics and Evolution. 71: 55-78. PMID 24513576 DOI: 10.1016/J.Ympev.2013.10.010  0.827
2014 Léveillé-Bourret É, Gilmour CN, Starr JR, Naczi RFC, Spalink D, Sytsma KJ. Searching for the sister to sedges (Carex): Resolving relationships in the Cariceae-Dulichieae-Scirpeae clade (Cyperaceae) Botanical Journal of the Linnean Society. 176: 1-21. DOI: 10.1111/Boj.12193  0.788
2014 Sytsma KJ, Spalink D, Berger B. Calibrated chronograms, fossils, outgroup relationships, and root priors: Re-examining the historical biogeography of Geraniales Biological Journal of the Linnean Society. 113: 29-49. DOI: 10.1111/Bij.12297  0.803
2013 Riser JP, Cardinal-McTeague WM, Hall JC, Hahn WJ, Sytsma KJ, Roalson EH. Phylogenetic relationships among the North American cleomoids (Cleomaceae): a test of Iltis's reduction series. American Journal of Botany. 100: 2102-11. PMID 24107582 DOI: 10.3732/Ajb.1300096  0.692
2013 Sulman JD, Drew BT, Drummond C, Hayasaka E, Sytsma KJ. Systematics, biogeography, and character evolution of Sparganium (Typhaceae): diversification of a widespread, aquatic lineage. American Journal of Botany. 100: 2023-39. PMID 24091784 DOI: 10.3732/Ajb.1300048  0.837
2013 Givnish TJ, Bean GJ, Ames M, Lyon SP, Sytsma KJ. Phylogeny, floral evolution, and inter-island dispersal in Hawaiian Clermontia (Campanulaceae) based on ISSR variation and plastid spacer sequences. Plos One. 8: e62566. PMID 23658747 DOI: 10.1371/Journal.Pone.0062566  0.507
2013 Drew BT, Sytsma KJ. The South American radiation of Lepechinia (Lamiaceae): Phylogenetics, divergence times and evolution of dioecy Botanical Journal of the Linnean Society. 171: 171-190. DOI: 10.1111/J.1095-8339.2012.01325.X  0.483
2013 Jabaily RS, Sytsma KJ. Historical biogeography and life-history evolution of Andean Puya (Bromeliaceae) Botanical Journal of the Linnean Society. 171: 201-224. DOI: 10.1111/J.1095-8339.2012.01307.X  0.826
2012 Seberg O, Petersen G, Davis JI, Pires JC, Stevenson DW, Chase MW, Fay MF, Devey DS, Jørgensen T, Sytsma KJ, Pillon Y. Phylogeny of the Asparagales based on three plastid and two mitochondrial genes. American Journal of Botany. 99: 875-89. PMID 22539521 DOI: 10.3732/Ajb.1100468  0.689
2012 Drew BT, Sytsma KJ. Phylogenetics, biogeography, and staminal evolution in the tribe Mentheae (Lamiaceae). American Journal of Botany. 99: 933-53. PMID 22539517 DOI: 10.3732/Ajb.1100549  0.516
2011 Givnish TJ, Barfuss MH, Van Ee B, Riina R, Schulte K, Horres R, Gonsiska PA, Jabaily RS, Crayn DM, Smith JA, Winter K, Brown GK, Evans TM, Holst BK, Luther H, ... ... Sytsma KJ, et al. Phylogeny, adaptive radiation, and historical biogeography in Bromeliaceae: insights from an eight-locus plastid phylogeny. American Journal of Botany. 98: 872-95. PMID 21613186 DOI: 10.3732/Ajb.1000059  0.818
2011 Soltis DE, Smith SA, Cellinese N, Wurdack KJ, Tank DC, Brockington SF, Refulio-Rodriguez NF, Walker JB, Moore MJ, Carlsward BS, Bell CD, Latvis M, Crawley S, Black C, Diouf D, ... ... Sytsma KJ, et al. Angiosperm phylogeny: 17 genes, 640 taxa. American Journal of Botany. 98: 704-30. PMID 21613169 DOI: 10.3732/Ajb.1000404  0.705
2011 Iltis HH, Hall JC, Cochrane TS, Sytsma KJ. Studies in the Cleomaceae I. On the separate recognition of Capparaceae, Cleomaceae, and Brassicaceae Annals of the Missouri Botanical Garden. 98: 28-36. DOI: 10.3417/2007017  0.608
2011 Drew BT, Sytsma KJ. Testing the monophyly and placement of Lepechinia in the tribe Mentheae (Lamiaceae) Systematic Botany. 36: 1038-1049. DOI: 10.1600/036364411X605047  0.464
2010 Jabaily RS, Sytsma KJ. Phylogenetics of Puya (Bromeliaceae): Placement, major lineages, and evolution of Chilean species. American Journal of Botany. 97: 337-56. PMID 21622394 DOI: 10.3732/Ajb.0900107  0.843
2010 Schönenberger J, von Balthazar M, Sytsma KJ. Diversity and evolution of floral structure among early diverging lineages in the Ericales. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 365: 437-48. PMID 20047870 DOI: 10.1098/Rstb.2009.0247  0.4
2009 Havran JC, Sytsma KJ, Ballard HE. Evolutionary relationships, interisland biogeography, and molecular evolution in the Hawaiian violets (Viola: Violaceae). American Journal of Botany. 96: 2087-99. PMID 21622328 DOI: 10.3732/ajb.0900021  0.433
2009 Givnish TJ, Millam KC, Mast AR, Paterson TB, Theim TJ, Hipp AL, Henss JM, Smith JF, Wood KR, Sytsma KJ. Origin, adaptive radiation and diversification of the Hawaiian lobeliads (Asterales: Campanulaceae). Proceedings. Biological Sciences / the Royal Society. 276: 407-16. PMID 18854299 DOI: 10.1098/Rspb.2008.1204  0.502
2008 Katinas L, Crisci JV, Jabaily RS, Williams C, Walker J, Drew B, Bonifacino JM, Sytsma KJ. Evolution of secondary heads in Nassauviinae (Asteraceae, Mutisieae). American Journal of Botany. 95: 229-40. PMID 21632347 DOI: 10.3732/Ajb.95.2.229  0.793
2007 Walker JB, Sytsma KJ. Staminal evolution in the genus Salvia (Lamiaceae): molecular phylogenetic evidence for multiple origins of the staminal lever. Annals of Botany. 100: 375-91. PMID 16926227 DOI: 10.1093/Aob/Mcl176  0.706
2007 Givnish T, Millam K, Berry P, Sytsma K. Phylogeny, Adaptive Radiation, and Historical Biogeography of Bromeliaceae Inferred from ndhF Sequence Data Aliso. 23: 3-26. DOI: 10.5642/Aliso.20072301.04  0.69
2006 Rodriguez A, Sytsma K. Phylogenetics of the "Tiger-flower" Group (Tigridieae: Iridaceae): Molecular and Morphological Evidence Aliso. 22: 412-424. DOI: 10.5642/Aliso.20062201.33  0.754
2006 Givnish T, Pires C, Graham S, McPherson M, Prince L, Patterson T, Rai, H, Roalson E, Evans T, Hahn W, Millam K, Meerow A, Molvray M, Kores P, ... ... Sytsma K, et al. Phylogenetic Relationships of Monocots Based on the Highly Informative Plastid Gene ndhF Aliso. 22: 28-51. DOI: 10.5642/Aliso.20062201.04  0.677
2005 Givnish TJ, Pires JC, Graham SW, McPherson MA, Prince LM, Patterson TB, Rai HS, Roalson EH, Evans TM, Hahn WJ, Millam KC, Meerow AW, Molvray M, Kores PJ, O'Brien HE, ... ... Sytsma KJ, et al. Repeated evolution of net venation and fleshy fruits among monocots in shaded habitats confirms a priori predictions: evidence from an ndhF phylogeny. Proceedings. Biological Sciences / the Royal Society. 272: 1481-90. PMID 16011923 DOI: 10.1098/Rspb.2005.3067  0.743
2005 Graham SA, Hall J, Sytsma K, Shi SH. Phylogenetic analysis of the lythraceae based on four gene regions and morphology International Journal of Plant Sciences. 166: 995-1017. DOI: 10.1086/432631  0.672
2005 Schönenberger J, Anderberg AA, Sytsma KJ. Molecular phylogenetics and patterns of floral evolution in the ericales International Journal of Plant Sciences. 166: 265-288. DOI: 10.1086/427198  0.478
2004 Walker JB, Sytsma KJ, Treutlein J, Wink M. Salvia (Lamiaceae) is not monophyletic: implications for the systematics, radiation, and ecological specializations of Salvia and tribe Mentheae. American Journal of Botany. 91: 1115-25. PMID 21653467 DOI: 10.3732/Ajb.91.7.1115  0.692
2004 Berry PE, Hahn WJ, Sytsma KJ, Hall JC, Mast A. Phylogenetic relationships and biogeography of Fuchsia (Onagraceae) based on noncoding nuclear and chloroplast DNA data. American Journal of Botany. 91: 601-14. PMID 21653416 DOI: 10.3732/Ajb.91.4.601  0.745
2004 Moyle RG, Conti E, Rutschmann F, Eriksson T, Sytsma KJ, Baum DA. Calibration of molecular clocks and the biogeographic history of Crypteroniaceae Evolution. 58: 1871-1876. PMID 15446441 DOI: 10.1111/J.0014-3820.2004.Tb00472.X  0.507
2004 Hipp AL, Hall JC, Sytsma KJ. Congruence versus phylogenetic accuracy: revisiting the incongruence length difference test. Systematic Biology. 53: 81-9. PMID 14965902 DOI: 10.1080/10635150490264752  0.543
2004 Levin RA, Wagner WL, Hoch PC, Hahn WJ, Rodriguez A, Baum DA, Katinas L, Zimmer EA, Sytsma KJ. Paraphyly in Tribe Onagreae: Insights into Phylogenetic Relationships of Onagraceae Based on Nuclear and Chloroplast Sequence Data Systematic Botany. 29: 147-164. DOI: 10.1600/036364404772974293  0.822
2004 Hall JC, Iltis HH, Sytsma KJ. Molecular phylogenetics of core Brassicales, placement of orphan genera Emblingia, Forchhammeria, Tirania, and character evolution Systematic Botany. 29: 654-669. DOI: 10.1600/0363644041744491  0.703
2004 Conti E, Rutschmann F, Eriksson T, Sytsma KJ, Baum DA. CALIBRATION OF MOLECULAR CLOCKS AND THE BIOGEOGRAPHIC HISTORY OF CRYPTERONIACEAE: A REPLY TO MOYLE Evolution. 58: 1874. DOI: 10.1111/J.0014-3820.2004.Tb00473.X  0.484
2004 Conti E, Rutschmann F, Eriksson T, Sytsma KJ, Baum DA. CALIBRATION OF MOLECULAR CLOCKS AND THE BIOGEOGRAPHIC HISTORY OF CRYPTERONIACEAE: A REPLY TO MOYLE Evolution. 58: 1874-1876. DOI: 10.1111/j.0014-3820.2004.tb00473.x  0.479
2004 Givnish TJ, Millam KC, Evans TM, Hall JC, Pires JC, Berry PE, Sytsma KJ. Ancient vicariance or recent long-distance dispersal? Inferences about phylogeny and South American-African disjunctions in rapateaceae and bromeliaceae based on ndhF sequence data International Journal of Plant Sciences. 165: S35-S54. DOI: 10.1086/421067  0.822
2004 Sytsma KJ, Litt A, Zjhra ML, Pires JC, Nepokroeff M, Conti E, Walker J, Wilson PG. Clades, clocks, and continents: Historical and biogeographical analysis of Myrtaceae, Vochysiaceae, and relatives in the Southern Hemisphere International Journal of Plant Sciences. 165: S85-S105. DOI: 10.1086/421066  0.763
2004 Zjhra ML, Sytsma KJ, Olmstead RG. Delimitation of Malagasy tribe Coleeae and implications for fruit evolution in Bignoniaceae inferred from a chloroplast DNa phylogeny Plant Systematics and Evolution. 245: 55-67. DOI: 10.1007/S00606-003-0025-Y  0.521
2003 Levin RA, Wagner WL, Hoch PC, Nepokroeff M, Pires JC, Zimmer EA, Sytsma KJ. Family-level relationships of Onagraceae based on chloroplast rbcL and ndhF data. American Journal of Botany. 90: 107-15. PMID 21659085 DOI: 10.3732/Ajb.90.1.107  0.746
2003 Nepokroeff M, Sytsma KJ, Wagner WL, Zimmer EA. Reconstructing ancestral patterns of colonization and dispersal in the Hawaiian understory tree genus Psychotria (Rubiaceae): a comparison of parsimony and likelihood approaches. Systematic Biology. 52: 820-38. PMID 14668119 DOI: 10.1093/Sysbio/52.6.820  0.495
2003 Bremer B, Bremer K, Chase MW, Reveal JL, Soltis DE, Soltis PS, Stevens PF, Anderberg AA, Fay MF, Goldblatt P, Judd WS, Källersjö M, Kårehed J, Kron KA, Lundberg J, ... ... Sytsma KJ, et al. An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG II Botanical Journal of the Linnean Society. 141: 399-436. DOI: 10.1046/j.1095-8339.2003.t01-1-00158.x  0.464
2003 Evans TM, Sytsma KJ, Faden RB, Givnish TJ. Phylogenetic relationships in the Commelinaceae: II. A cladistic analysis of rbcL sequences and morphology Systematic Botany. 28: 270-292. DOI: 10.1043/0363-6445-28.2.270  0.499
2002 Sytsma KJ, Morawetz J, Pires JC, Nepokroeff M, Conti E, Zjhra M, Hall JC, Chase MW. Urticalean rosids: circumscription, rosid ancestry, and phylogenetics based on rbcL, trnL-F, and ndhF sequences. American Journal of Botany. 89: 1531-46. PMID 21665755 DOI: 10.3732/Ajb.89.9.1531  0.763
2002 Pires JC, Sytsma KJ. A phylogenetic evaluation of a biosystematic framework: Brodiaea and related petaloid monocots (Themidaceae). American Journal of Botany. 89: 1342-59. PMID 21665737 DOI: 10.3732/Ajb.89.8.1342  0.722
2002 Hall JC, Sytsma KJ, Iltis HH. Phylogeny of Capparaceae and Brassicaceae based on chloroplast sequence data. American Journal of Botany. 89: 1826-42. PMID 21665611 DOI: 10.3732/Ajb.89.11.1826  0.68
2002 Conti E, Eriksson T, Schönenberger J, Sytsma KJ, Baum DA. Early Tertiary out-of-India dispersal of Crypteroniaceae: evidence from phylogeny and molecular dating. Evolution; International Journal of Organic Evolution. 56: 1931-42. PMID 12449480 DOI: 10.1554/0014-3820(2002)056[1931:Etooid]2.0.Co;2  0.642
2001 Berry PE, Savolainen V, Sytsma KJ, Hall JC, Chase MW. Lissocarpa Is Sister to Diospyros (Ebenaceae) Kew Bulletin. 56: 725. DOI: 10.2307/4117702  0.643
2001 Pires JC, Fay MF, Davis WS, Hufford L, Rova J, Chase MW, Sytsma KJ. Molecular and Morphological Phylogenetic Analyses of Themidaceae (Asparagales) Kew Bulletin. 56: 601. DOI: 10.2307/4117686  0.589
2001 Sytsma KJ, Pires JC. Plant systematics in the next 50 years - Re-mapping the new frontier Taxon. 50: 713-732. DOI: 10.2307/1223703  0.463
2001 Berry PE, Savolainen V, Sytsma KJ, Hall JC, Chase MW. Lissocarpa is sister to Diospyros (Ebenaceae) Kew Bulletin. 56: 725-729.  0.713
2001 Pires JC, Fay MF, Davis WS, Hufford L, Rova J, Chase MW, Sytsma KJ. Molecular and morphological phylogenetic analyses of Themidaceae (Asparagales) Kew Bulletin. 56: 601-626.  0.301
2000 Givnish TJ, Evans TM, Zjhra ML, Patterson TB, Berry PE, Sytsma KJ. Molecular evolution, adaptive radiation, and geographic diversification in the amphiatlantic family Rapateaceae: evidence from ndhF sequences and morphology. Evolution; International Journal of Organic Evolution. 54: 1915-37. PMID 11209770 DOI: 10.1111/J.0014-3820.2000.Tb01237.X  0.739
2000 Ballard HE, Sytsma KJ. Evolution and biogeography of the woody Hawaiian violets (Viola, Violaceae): arctic origins, herbaceous ancestry and bird dispersal. Evolution; International Journal of Organic Evolution. 54: 1521-32. PMID 11108581 DOI: 10.1111/J.0014-3820.2000.Tb00698.X  0.534
2000 Evans TM, Faden RB, Simpson MG, Sytsma KJ. Phylogenetic relationships in the Commelinaceae: I. A cladistic analysis of morphological data Systematic Botany. 25: 668-691. DOI: 10.2307/2666727  0.463
1999 Givnish TJ, Evans TM, Pires JC, Sytsma KJ. Polyphyly and convergent morphological evolution in Commelinales and Commelinidae: evidence from rbcL sequence data. Molecular Phylogenetics and Evolution. 12: 360-85. PMID 10413629 DOI: 10.1006/Mpev.1999.0601  0.762
1999 Hahn WJ, Sytsma KJ. Molecular systematics and biogeography of the Southeast Asian genus Caryota (Palmae) Systematic Botany. 24: 558-580. DOI: 10.2307/2419643  0.503
1999 Nepokroeff M, Bremer B, Sytsma KJ. Reorganization of the genus psychotria and tribe psychotrieae (Rubiaceae) inferred from ITS and rbcL sequence data Systematic Botany. 24: 5-27. DOI: 10.2307/2419383  0.485
1999 Karol KG, Rodman JE, Conti E, Sytsma KJ. Nucleotide sequence of rbcL and phylogenetic relationships of Setchellanthus caeruleus (Setchellanthaceae) Taxon. 48: 303-315. DOI: 10.2307/1224435  0.398
1998 Alverson WS, Karol KG, Baum DA, Chase MW, Swensen SM, McCourt R, Sytsma KJ. Circumscription of the Malvales and relationships to other Rosidae: evidence from rbcL sequence data. American Journal of Botany. 85: 876-876. DOI: 10.2307/2446423  0.443
1998 Rodman JE, Soltis PS, Soltis DE, Sytsma KJ, Karol KG. Parallel evolution of glucosinolate biosynthesis inferred from congruent nuclear and plastid gene phylogenies. American Journal of Botany. 85: 997-1006. DOI: 10.2307/2446366  0.423
1998 Gottlieb LD, Givnish TJ, Sytsma KJ. Molecular Evolution and Adaptive Radiation. Systematic Botany. 23: 250. DOI: 10.2307/2419593  0.417
1998 Ballard HE, Sytsma KJ, Kowal RR. Shrinking the violets: Phylogenetic relationships of infrageneric groups in Viola (Violaceae) based on internal transcribed spacer DNA sequences Systematic Botany. 23: 439-458. DOI: 10.2307/2419376  0.393
1998 Qiu YL, Chase MW, Hoot SB, Conti E, Crane PR, Sytsma KJ, Parks CR. Phylogenetics of the hamamelidae and their allies: Parsimony analyses of nucleotide sequences of the plastid gene rbcl International Journal of Plant Sciences. 159: 891-905. DOI: 10.1086/314084  0.494
1998 Wiegrefe SJ, Sytsma KJ, Guries RP. The Ulmaceae, one family or two? Evidence from chloroplast DNA restriction site mapping Plant Systematics and Evolution. 210: 249-270. DOI: 10.1007/Bf00985671  0.405
1998 Alverson WS, Karol KG, Baum DA, Chase MW, Swensen SM, McCourt R, Sytsma KJ. Circumscription of the Malvales and relationships to other Rosidae: Evidence from rbcL sequence data American Journal of Botany. 85: 876-887.  0.541
1997 Givnish TJ, Sytsma KJ. Consistency, characters, and the likelihood of correct phylogenetic inference. Molecular Phylogenetics and Evolution. 7: 320-30. PMID 9187091 DOI: 10.1006/Mpev.1997.0409  0.457
1997 Conti E, Litt A, Wilson PG, Graham SA, Briggs BG, Johnson LAS, Sytsma KJ. Interfamilial relationships in Myrtales: Molecular phylogeny and patterns of morphological evolution Systematic Botany. 22: 629-647. DOI: 10.2307/2419432  0.541
1997 Soltis DE, Soltis PS, Nickrent DL, Johnson LA, Hahn WJ, Hoot SB, Sweere JA, Kuzoff RK, Kron KA, Chase MW, Swensen SM, Zimmer EA, Chaw SM, Gillespie LJ, Kress WJ, ... Sytsma KJ, et al. Angiosperm phylogeny inferred from 18S ribosomal DNA sequences Annals of the Missouri Botanical Garden. 84: 1-49. DOI: 10.2307/2399952  0.34
1997 Sytsma KJ, Hahn WJ. Molecular Systematics: 1994–1995 Progress in Botany. 58: 470-499. DOI: 10.1007/978-3-642-60458-4_21  0.425
1996 Rodman JE, Karol KG, Price RA, Sytsma KJ. Molecules, morphology, and Dahlgren's expanded order capparales Systematic Botany. 21: 289-307. DOI: 10.2307/2419660  0.409
1996 Conti E, Litt A, Sytsma KJ. Circumscription of myrtales and their relationships to other rosids: Evidence from rbcL sequence data American Journal of Botany. 83: 221-233. DOI: 10.1002/J.1537-2197.1996.Tb12700.X  0.496
1994 Givnish TJ, Sytsma KJ, Smith JF, Hahn WJ. Thorn-like prickles and heterophylly in Cyanea: adaptations to extinct avian browsers on Hawaii? Proceedings of the National Academy of Sciences of the United States of America. 91: 2810-4. PMID 11607469 DOI: 10.1073/Pnas.91.7.2810  0.424
1994 Wiegrefe SJ, Sytsma KJ, Guries RP. Phylogeny of elms (Ulmus, Ulmaceae): Molecular evidence for a sectional classification Systematic Botany. 19: 590-612. DOI: 10.2307/2419779  0.44
1994 Baum DA, Sytsma KJ, Hoch PC. A Phylogenetic Analysis of Epilobium (Onagraceae) Based on Nuclear Ribosomal DNA Sequences Systematic Botany. 19: 363. DOI: 10.2307/2419763  0.677
1994 Smith JF, Sytsma KJ. Evolution in the Andean epiphytic genus Columnea (Gesneriaceae). II.Chloroplast DNA restriction site variation Systematic Botany. 19: 317-336. DOI: 10.2307/2419605  0.448
1994 Smith JF, Sytsma KJ. Evolution in the Andean epiphytic genus Columnea (Gesneriaceae). I.Morphological variation Systematic Botany. 19: 220-235. DOI: 10.2307/2419598  0.475
1994 Smith JF, Sytsma KJ. Molecules and morphology: Congruence of data in Columnea (Gesneriaceae) Plant Systematics and Evolution. 193: 37-52. DOI: 10.1007/Bf00983539  0.368
1994 Sytsma KJ, Hahn WJ. Molecular Systematics: 1991–1993 Progress in Botany. 55: 307-333. DOI: 10.1007/978-3-642-78568-9_19  0.326
1993 Lammers TG, Givnish TJ, Sytsma KJ. Merger of the Endemic Hawaiian Genera Cyanea and Rollandia (Campanulaceae: Lobelioideae) Novon. 3: 437. DOI: 10.2307/3391391  0.509
1993 Conti E, Fischbach A, Sytsma KJ. Tribal relationships in Onagraceae: implications from rbcL sequence data Annals of the Missouri Botanical Garden. 80: 672-685. DOI: 10.2307/2399853  0.487
1993 Nakasone KK, Sytsma KJ. Biosystematic studies on Phlebia acerina, P.rufa, and P.radiata in North America Mycologia. 85: 996-1016. DOI: 10.1080/00275514.1993.12026362  0.388
1992 Spooner DM, Sytsma KJ. Reexamination of Series Relationships of Mexican and Central American Wild Potatoes (Solanum sect. Petota): Evidence from Chloroplast DNA Restriction Site Variation Systematic Botany. 17: 432. DOI: 10.2307/2419483  0.457
1991 Spooner DM, Sytsma KJ, Smith JF. A MOLECULAR REEXAMINATION OF DIPLOID HYBRID SPECIATION OF SOLANUM RAPHANIFOLIUM. Evolution; International Journal of Organic Evolution. 45: 757-764. PMID 28568823 DOI: 10.1111/J.1558-5646.1991.Tb04344.X  0.379
1991 Sytsma KJ, Smith JF, Berry PE. The Use of Chloroplast DNA to Assess Biogeography and Evolution of Morphology, Breeding Systems, and Flavonoids in Fuchsia sect, Skinnera (Onagraceae) Systematic Botany. 16: 257. DOI: 10.2307/2419278  0.703
1991 Spooner DM, Sytsma KJ, Conti E. CHLOROPLAST DNA EVIDENCE FOR GENOME DIFFERENTIATION IN WILD POTATOES (SOLANUM SECT. PETOTA: SOLANACEAE) American Journal of Botany. 78: 1354-1366. DOI: 10.1002/J.1537-2197.1991.Tb12602.X  0.372
1990 Sytsma KJ, Smith JF, Gottlieb LD. Phylogenetics in Clarkia (Onagraceae): Restriction Site Mapping of Chloroplast DNA Systematic Botany. 15: 280. DOI: 10.2307/2419184  0.431
1990 Sytsma KJ, Schaal BA. Ribosomal DNA variation within and among individuals of Lisianthius (Gentianaceae) populations Plant Systematics and Evolution. 170: 97-106. DOI: 10.1007/Bf00937852  0.578
1990 Smith RL, Sytsma KJ. EVOLUTION OF POPULUS NIGRA (SECT. AIGEIROS):INTROGRESSIVE HYBRIDIZATION AND THE CHLOROPLAST CONTRIBUTION OF POPULUS ALBA (SECT. POPULUS) American Journal of Botany. 77: 1176-1187. DOI: 10.1002/J.1537-2197.1990.Tb13616.X  0.465
1988 Sytsma KJ. Taxonomic Revision of the Central American Lisianthius skinneri Species Complex (Gentianaceae) Annals of the Missouri Botanical Garden. 75: 1587. DOI: 10.2307/2399302  0.404
1987 Sytsma KJ. The Shrubby Gentian Genus Macrocarpaea in Panama Annals of the Missouri Botanical Garden. 74: 310. DOI: 10.2307/2399400  0.383
1986 Sytsma KJ, Gottlieb LD. CHLOROPLAST DNA EVOLUTION AND PHYLOGENETIC RELATIONSHIPS IN CLARKIA SECT. PERIPETASMA (ONAGRACEAE). Evolution; International Journal of Organic Evolution. 40: 1248-1261. PMID 28563508 DOI: 10.1111/J.1558-5646.1986.Tb05748.X  0.446
1986 Sytsma KJ, Gottlieb LD. Chloroplast DNA evidence for the origin of the genus Heterogaura from a species of Clarkia (Onagraceae). Proceedings of the National Academy of Sciences of the United States of America. 83: 5554-7. PMID 16593736 DOI: 10.1073/Pnas.83.15.5554  0.527
1985 Sytsma KJ, Schaal BA. GENETIC VARIATION, DIFFERENTIATION, AND EVOLUTION IN A SPECIES COMPLEX OF TROPICAL SHRUBS BASED ON ISOZYMIC DATA. Evolution; International Journal of Organic Evolution. 39: 582-593. PMID 28561985 DOI: 10.1111/J.1558-5646.1985.Tb00396.X  0.611
1985 Sytsma KJ, Schaal BA. PHYLOGENETICS OF THE LISIANTHIUS SKINNERI (GENTIANACEAE) SPECIES COMPLEX IN PANAMA UTILIZING DNA RESTRICTION FRAGMENT ANALYSIS. Evolution; International Journal of Organic Evolution. 39: 594-608. PMID 28561979 DOI: 10.1111/J.1558-5646.1985.Tb00397.X  0.621
1985 Sytsma KJ, Pippen RW. Morphology and Pollination Biology of an Intersectional Hybrid of Costus (Costaceae) Systematic Botany. 10: 353. DOI: 10.2307/2418599  0.421
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