Works by Barrett, Spencer C. H.

Results: 149

Rooting Phylogenetic Trees with Distant Outgroups: A Case Study from the Commelinoid Monocots.

Published in:

Molecular Biology & Evolution, 2002, v. 19, n. 10, p. 1769, doi. 10.1093/oxfordjournals.molbev.a003999

By:

Graham, Sean W.;
Olmstead, Richard G.;
Barrett, Spencer C. H.

Publication type:

Article

Experimental analysis of mating patterns in a clonal plant reveals contrasting modes of self-pollination.

Published in:

Ecology & Evolution (20457758), 2015, v. 5, n. 22, p. 5423, doi. 10.1002/ece3.1801

By:

Hu, Yi;
Barrett, Spencer C. H.;
Zhang, Da-Yong;
Liao, Wan-Jin

Publication type:

Article

The influence of demography and local mating environment on sex ratios in a wind‐pollinated dioecious plant.

Published in:

Ecology & Evolution (20457758), 2013, v. 3, n. 3, p. 629, doi. 10.1002/ece3.465

By:

Pickup, Melinda;
Barrett, Spencer C. H.

Publication type:

Article

THE EFFECT OF MAMMALIAN HERBIVORY ON INFLORESCENCE ARCHITECTURE IN ORNITHOPHILOUS BABIANA (IRIDACEAE): IMPLICATIONS FOR THE EVOLUTION OF A BIRD PERCH.

Published in:

American Journal of Botany, 2012, v. 99, n. 6, p. 1096, doi. 10.3732/ajb.1100295

By:

De Waal, Caroli;
Barrett, Spencer C. H.;
Anderson, Bruce

Publication type:

Article

GEOGRAPHIC VARIATION IN FLORAL MORPHOLOGY AND STYLE-MORPH RATIOS IN A SEXUALLY POLYMORPHIC DAFFODIL.

Published in:

American Journal of Botany, 2008, v. 95, n. 2, p. 185, doi. 10.3732/ajb.95.2.185

By:

Hodgins, Kathryn A.;
Barrett, Spencer C. H.

Publication type:

Article

PREDICTING MATING PATTERNS FROM POLLINATION SYNDROMES: THE CASE OF ‘SAPROMYIOPHILY’ IN TACCA CHANTRIERI (TACCACEAE).

Published in:

American Journal of Botany, 2005, v. 92, n. 3, p. 517, doi. 10.3732/ajb.92.3.517

By:

Ling Zhang;
Barrett, Spencer C. H.;
Jiang-Yun Gao;
Jin Chen;
Cole, W. W.;
Yong Liu;
Zhi-Lin Bai;
Qing-Jun Li

Publication type:

Article

POST-GLACIAL HISTORY OF TRILLIUM GRANDIFLORUM (MELANTHIACEAE) IN EASTERN NORTH AMERICA: INFERENCES FROM PHYLOGEOGRAPH.

Published in:

American Journal of Botany, 2004, v. 91, n. 3, p. 465, doi. 10.3732/ajb.91.3.465

By:

Griffin, Steven R.;
Barrett, Spencer C. H.

Publication type:

Article

The Pollination Ecology of Buzz-Pollinated Rhexia Virginica (Melastomataceae).

Published in:

American Journal of Botany, 1999, v. 86, n. 4, p. 502, doi. 10.2307/2656811

By:

Larson, Brendon M. H.;
Barrett, Spencer C. H.

Publication type:

Article

Fertility differences among floral morphs following ...

Published in:

American Journal of Botany, 1996, v. 83, n. 5, p. 594, doi. 10.2307/2445918

By:

Manicacci, Domenica;
Barrett, Spencer C. H.

Publication type:

Article

Clonal reproduction and patterns of genotypic diversity in Decodon verticillatus (Lythraceae).

Published in:

American Journal of Botany, 1993, v. 80, n. 10, p. 1175, doi. 10.1002/j.1537-2197.1993.tb15350.x

By:

Eckert, Christopher G.;
Barrett, Spencer C. H.

Publication type:

Article

POLLEN‐PISTIL INTERACTIONS IN TRISTYLOUS PONTEDERIA SAGITTATA (PONTEDERIACEAE). II. PATTERNS OF POLLEN TUBE GROWTH.

Published in:

American Journal of Botany, 1991, v. 78, n. 12, p. 1662, doi. 10.1002/j.1537-2197.1991.tb14531.x

By:

Scribailo, Robin W.;
Barrett, Spencer C. H.

Publication type:

Article

POLLEN‐PISTIL INTERACTIONS IN TRISTYLOUS PONTEDERIA SAGITTATA (PONTEDERIACEAE). I. FLORAL HETEROMORPHISM AND STRUCTURAL FEATURES OF THE POLLEN TUBE PATHWAY.

Published in:

American Journal of Botany, 1991, v. 78, n. 12, p. 1643, doi. 10.1002/j.1537-2197.1991.tb14530.x

By:

Scribailo, Robin W.;
Barrett, Spencer C. H.

Publication type:

Article

Botany: Specialized bird perch aids cross-pollination.

Published in:

Nature, 2005, v. 435, n. 7038, p. 41, doi. 10.1038/435041a

By:

Anderson, Bruce;
Cole, William W.;
Barrett, Spencer C. H.

Publication type:

Article

Parallel evolution of morphological and genomic selfing syndromes accompany the breakdown of heterostyly.

Published in:

New Phytologist, 2024, v. 242, n. 1, p. 302, doi. 10.1111/nph.19522

By:

Zeng, Zhi‐Hua;
Zhong, Li;
Sun, Hua‐Ying;
Wu, Zhi‐Kun;
Wang, Xin;
Wang, Hong;
Li, De‐Zhu;
Barrett, Spencer C. H.;
Zhou, Wei

Publication type:

Article

Haplotype‐resolved genome assembly provides insights into the evolution of S‐locus supergene in distylous Nymphoides indica.

Published in:

New Phytologist, 2023, v. 240, n. 5, p. 2058, doi. 10.1111/nph.19264

By:

Yang, Jingshan;
Xue, Haoran;
Li, Zhizhong;
Zhang, Yue;
Shi, Tao;
He, Xiangyan;
Barrett, Spencer C. H.;
Wang, Qingfeng;
Chen, Jinming

Publication type:

Article

Genomic evidence supports the genetic convergence of a supergene controlling the distylous floral syndrome.

Published in:

New Phytologist, 2023, v. 237, n. 2, p. 601, doi. 10.1111/nph.18540

By:

Zhao, Zhongtao;
Zhang, Yu;
Shi, Miaomiao;
Liu, Zhaoying;
Xu, Yuanqing;
Luo, Zhonglai;
Yuan, Shuai;
Tu, Tieyao;
Sun, Zhiliang;
Zhang, Dianxiang;
Barrett, Spencer C. H.

Publication type:

Article

Global analysis of floral longevity reveals latitudinal gradients and biotic and abiotic correlates.

Published in:

New Phytologist, 2022, v. 235, n. 5, p. 2054, doi. 10.1111/nph.18271

By:

Song, Bo;
Sun, Lu;
Barrett, Spencer C. H.;
Moles, Angela T.;
Luo, Ya‐Huang;
Armbruster, W. Scott;
Gao, Yong‐Qian;
Zhang, Shuang;
Zhang, Zhi‐Qiang;
Sun, Hang

Publication type:

Article

Variation in sexual dimorphism in a wind‐pollinated plant: the influence of geographical context and life‐cycle dynamics.

Published in:

New Phytologist, 2019, v. 224, n. 3, p. 1108, doi. 10.1111/nph.16050

By:

Puixeu, Gemma;
Pickup, Melinda;
Field, David L.;
Barrett, Spencer C. H.

Publication type:

Article

'A most complex marriage arrangement': recent advances on heterostyly and unresolved questions.

Published in:

New Phytologist, 2019, v. 224, n. 3, p. 1051, doi. 10.1111/nph.16026

By:

Barrett, Spencer C. H.

Publication type:

Article

Comparative analysis of pollen release biomechanics in Thalictrum: implications for evolutionary transitions between animal and wind pollination.

Published in:

New Phytologist, 2019, v. 224, n. 3, p. 1121, doi. 10.1111/nph.15978

By:

Timerman, David;
Barrett, Spencer C. H.

Publication type:

Article

Phylogenomic analysis reveals multiple evolutionary origins of selfing from outcrossing in a lineage of heterostylous plants.

Published in:

New Phytologist, 2019, v. 224, n. 3, p. 1290, doi. 10.1111/nph.15905

By:

Zhong, Li;
Barrett, Spencer C. H.;
Wang, Xin‐Jia;
Wu, Zhi‐Kun;
Sun, Hua‐Ying;
Li, De‐Zhu;
Wang, Hong;
Zhou, Wei

Publication type:

Article

Water mediates fertilization in a terrestrial flowering plant.

Published in:

New Phytologist, 2019, v. 224, n. 3, p. 1133, doi. 10.1111/nph.15873

By:

Fan, Yong‐Li;
Barrett, Spencer C. H.;
Yang, Ji‐Qin;
Zhao, Jian‐Li;
Xia, Yong‐Mei;
Li, Qing‐Jun

Publication type:

Article

Evolutionary history of the buildup and breakdown of the heterostylous syndrome in Plumbaginaceae.

Published in:

New Phytologist, 2019, v. 224, n. 3, p. 1278, doi. 10.1111/nph.15768

By:

Costa, Joana;
Torices, Rubén;
Barrett, Spencer C. H.

Publication type:

Article

Phylogeographic insights on the evolutionary breakdown of heterostyly.

Published in:

New Phytologist, 2017, v. 214, n. 3, p. 1368, doi. 10.1111/nph.14453

By:

Zhou, Wei;
Barrett, Spencer C. H.;
Li, Hai‐Dong;
Wu, Zhi‐Kun;
Wang, Xin‐Jia;
Wang, Hong;
Li, De‐Zhu

Publication type:

Article

Variation in Outcrossing Rates in <em>Eichhornia paniculata</em>: Temporal Changes in Populations of Contrasting Style Morph Structure.

Published in:

Plant Species Biology, 1993, v. 8, n. 2/3, p. 141, doi. 10.1111/j.1442-1984.1993.tb00065.x

By:

Barrett, Spencer C. H.;
Husband, Brian C.;
Cole, William W.

Publication type:

Article

Variation in Outcrossing Rates in <em>Eichhornia paniculata</em>: The Role of Demographic and Reproductive Factors.

Published in:

Plant Species Biology, 1990, v. 5, n. 1, p. 41, doi. 10.1111/j.1442-1984.1990.tb00191.x

By:

Barrett, Spencer C. H.;
Husband, Brian C.

Publication type:

Article

Multiple origins of self-fertilization in tristylous Eichhornia paniculata (Pontederiaceae): Inferences from style morph and isozyme variation.

Published in:

Journal of Evolutionary Biology, 1993, v. 6, n. 4, p. 591, doi. 10.1046/j.1420-9101.1993.6040591.x

By:

Husband, Brian C.;
Barrett, Spencer C. H.

Publication type:

Article

Gender variation and the evolution of dioecy in Wurmbea dioica (Liliaceae).

Published in:

Journal of Evolutionary Biology, 1992, v. 5, n. 3, p. 423, doi. 10.1046/j.1420-9101.1992.5030423.x

By:

Barrett, Spencer C. H.

Publication type:

Article

Floral variation in Eichhornia paniculata (Spreng.) Solms (Pontederiaceae) II. Effects of development and environment on the formation of selfing flowers.

Published in:

Journal of Evolutionary Biology, 1992, v. 5, n. 1, p. 83, doi. 10.1046/j.1420-9101.1992.5010083.x

By:

Barrett, Spencer C. H.;
Harder, Lawrence D.

Publication type:

Article

Floral variation in Eichhornia paniculata (Spreng.) Solms (Pontederiaceae): I. Instability of stamen position in genotypes from northeast Brazil.

Published in:

Journal of Evolutionary Biology, 1990, v. 3, n. 1/2, p. 103, doi. 10.1046/j.1420-9101.1990.3010103.x

By:

Seburn, Carolyn N. L.;
Dickinson, Timothy A.;
Barrett, Spencer C. H.

Publication type:

Article

Reproductive correlates of mating system variation in Eichhornia paniculata (Spreng.) Solms (Pontederiaceae).

Published in:

Journal of Evolutionary Biology, 1989, v. 2, n. 3, p. 183, doi. 10.1046/j.1420-9101.1989.2030183.x

By:

Morgan, Martin T.;
Barrett, Spencer C. H.

Publication type:

Article

Reflections on the life and work of Richard Abbott (1945–2024).

Published in:

Molecular Ecology, 2024, v. 33, n. 14, p. 1, doi. 10.1111/mec.17439

By:

Chapman, Mark A.;
Hiscock, Simon J.;
Antonovics, Janis;
Barrett, Spencer C. H.;
Brennan, Adrian C.;
Liu, Jianquan

Publication type:

Article

Genetic variation and clonal diversity in floating aquatic plants: Comparative genomic analysis of water hyacinth species in their native range.

Published in:

Molecular Ecology, 2022, v. 31, n. 20, p. 5307, doi. 10.1111/mec.16664

By:

Leme da Cunha, Nicolay;
Haoran Xue;
Wright, Stephen I.;
Barrett, Spencer C. H.

Publication type:

Article

Effects of the neo‐X chromosome on genomic signatures of hybridization in Rumex hastatulus.

Published in:

Molecular Ecology, 2022, v. 31, n. 13, p. 3708, doi. 10.1111/mec.16496

By:

Beaudry, Felix E. G.;
Rifkin, Joanna L.;
Peake, Amanda L.;
Kim, Deanna;
Jarvis‐Cross, Madeline;
Barrett, Spencer C. H.;
Wright, Stephen I.;
Richard, Abbott

Publication type:

Article

Genomic Loss and Silencing on the Y Chromosomes of Rumex.

Published in:

Genome Biology & Evolution, 2017, v. 9, n. 12, p. 3345, doi. 10.1093/gbe/evx254

By:

Beaudry, Felix E. G.;
Barrett, Spencer C. H.;
Wright, Stephen I.

Publication type:

Article

Herbivore-Mediated Selection on Floral Display Covaries Nonlinearly With Plant-Antagonistic Interaction Intensity Among Primrose Populations.

Published in:

Frontiers in Plant Science, 2021, v. 12, p. 1, doi. 10.3389/fpls.2021.727957

By:

Wu, Yun;
Barrett, Spencer C. H.;
Duan, Xuyu;
Zhang, Jie;
Cha, Yongpeng;
Tu, Chengyi;
Li, Qingjun

Publication type:

Article

A comparative analysis of gamete production in distylous Primula: Associations with floral traits and elevation.

Published in:

Journal of Systematics & Evolution, 2025, v. 63, n. 3, p. 523, doi. 10.1111/jse.13146

By:

Yuan, Shuai;
Zeng, Gui;
Barrett, Spencer C. H.;
Xu, Yuan;
Hao, Kai;
Luo, Shixiao;
Zhang, Dianxiang

Publication type:

Article

Mechanisms of reproductive isolation between annual and perennial plants of Incarvillea sinensis.

Published in:

Journal of Systematics & Evolution, 2024, v. 62, n. 3, p. 548, doi. 10.1111/jse.12997

By:

Lan, Wen‐Juan;
Wang, Fang‐Yuan;
Barrett, Spencer C. H.;
Wang, Wen‐Ting;
Ma, Yue;
Yang, Yang;
Li, Nan;
Deng, Jun‐Chen;
Bai, Wei‐Ning

Publication type:

Article

Evolutionary breakdown of distyly to homostyly is accompanied by reductions of floral scent in Primula oreodoxa.

Published in:

Journal of Systematics & Evolution, 2023, v. 61, n. 3, p. 518, doi. 10.1111/jse.12834

By:

Zeng, Gui;
Barrett, Spencer C. H.;
Yuan, Shuai;
Zhang, Dian‐Xiang

Publication type:

Article

Sexual dimorphism, temporal niche differentiation, and evidence for the Jack Sprat effect in an annual dioecious plant.

Published in:

Journal of Systematics & Evolution, 2022, v. 60, n. 5, p. 1078, doi. 10.1111/jse.12753

By:

Yu, Qian;
Barrett, Spencer C. H.;
Wang, Xin‐Jia;
Zhong, Li;
Wang, Hong;
Li, De‐Zhu;
Zhou, Wei

Publication type:

Article

Latitudinal clines in the phenology of floral display associated with adaptive evolution during a biological invasion.

Published in:

American Journal of Botany, 2025, v. 112, n. 3, p. 1, doi. 10.1002/ajb2.70015

By:

Akbar, Mia N.;
Moskoff, Dale R.;
Barrett, Spencer C. H.;
Colautti, Robert I.

Publication type:

Article

Influence of local density and sex ratio on pollination in an ambophilous flowering plant.

Published in:

American Journal of Botany, 2020, v. 107, n. 4, p. 587, doi. 10.1002/ajb2.1453

By:

Timerman, David;
Barrett, Spencer C. H.

Publication type:

Article

Plasticity in selective embryo abortion may limit the mating costs of geitonogamy in self‐compatible plants: a hypothesis.

Published in:

American Journal of Botany, 2020, v. 107, n. 3, p. 390, doi. 10.1002/ajb2.1448

By:

Huang, Qiaoqiao;
Wang, Weiqian;
Barrett, Spencer C. H.;
Ren, Mingxun

Publication type:

Article

Sex‐specific plasticity of reproductive allocation in response to water depth in a clonal, dioecious macrophyte.

Published in:

American Journal of Botany, 2019, v. 106, n. 1, p. 42, doi. 10.1002/ajb2.1218

By:

Li, Lei;
Chen, Jiakuan;
Barrett, Spencer C. H.;
Song, Zhiping

Publication type:

Article

The effects of plant sexual system and latitude on resistance to herbivores.

Published in:

American Journal of Botany, 2018, v. 105, n. 6, p. 977, doi. 10.1002/ajb2.1098

By:

Barrett, Spencer C. H.;
Rivkin, L. R.;
Johnson, Marc T. J.

Publication type:

Article

Experimental insights on Darwin's cross‐promotion hypothesis in tristylous purple loosestrife (Lythrum salicaria).

Published in:

American Journal of Botany, 2017, v. 104, n. 4, p. 616, doi. 10.3732/ajb.1600408

By:

Costa, Joana;
Castro, Sílvia;
Loureiro, João;
Barrett, Spencer C. H.

Publication type:

Article

Associations between sex-organ deployment and morph bias in related heterostylous taxa with different stylar polymorphisms.

Published in:

American Journal of Botany, 2017, v. 104, n. 1, p. 50, doi. 10.3732/ajb.1600345

By:

Ferrero, Victoria;
Barrett, Spencer C. H.;
Rojas, Danny;
Arroyo, Juan;
Navarro, Luis

Publication type:

Article

Postpollination discrimination between self and outcross pollen covaries with the mating system of a self-compatible flowering plant.

Published in:

American Journal of Botany, 2016, v. 103, n. 3, p. 568, doi. 10.3732/ajb.1500139

By:

Cruzan, Mitchell B.;
Barrett, Spencer C. H.

Publication type:

Article

The evolution of plant reproductive ecology in China.

Published in:

Journal of Plant Ecology, 2015, v. 8, n. 2, p. 101, doi. 10.1093/jpe/rtv028

By:

Barrett, Spencer C. H.

Publication type:

Article

Crop Mimicry in Weeds

Published in:

Economic Botany, 1983, v. 37, n. 3, p. 255, doi. 10.1007/BF02858881

By:

Barrett, Spencer C. H.

Publication type:

Article