Components of Reproductive Isolation Between the Monkeyflowers Mimulus Lewisii and M
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Palinotaxonomía De Scrophulariaceae Sensu Lato
Bol. Soc. Argent. Bot. 51 (2) 2016 M. M. Sosa y C. R. Salgado - Palinotaxonomía de ScrophulariaceaeISSN sensu 0373-580 lato X Bol. Soc. Argent. Bot. 51 (2): 299-321. 2016 VALOR TAXONÓMICO DEL POLEN EN SCROPHULARIACEAE SENSU LATO MARÍA DE LAS MERCEDES SOSA1,3 y CRISTINA R. SALGADO2,3 Resumen: Este trabajo es el resultado del estudio palinomorfológico de 32 especies pertenecientes a 19 géneros de Scrophulariaceae sensu lato. Además se realizó un registro exhaustivo de la información bibliográfica existente sobre la morfología polínica con el objetivo de analizar las relaciones entre las variables palinológicas y la clasificación sistemática actual. Los granos de polen analizados son: mónades, radiosimétricos e isopolares, de tamaño variable desde pequeños (11 µm) hasta medianos (51 µm), predominantemente esferoidales (P/E= 1), a veces suboblatos (P/E= 0,76), oblato-esferoidales (P/E= 0,95), prolatos (P/E=1,63) y perprolatos (P/E= 2,63). Inaperturados, 3-(4-5) colpados, 3-(4-5) colporados, espiraperturados, 2-8 sincolpados, 3-diploporados y pantoporados. La exina puede ser semitectada (retipilada, reticulada o estriada perforada) y tectada (psilada, foveolada, perforada, escábrida, rugulada, verrugosa, granulada, estriada o equinulada). Se realizó un análisis estadístico en base a una matriz de datos, compuesta por los caracteres palinológicos de 32 especies estudiadas sumado a la recopilación bibliográfica de 140 géneros y 218 especies pertenecientes a Scrophulariaceae sensu lato. El análisis de agrupamiento (UPGMA), confirmó que las diferencias palinomorfológicas apoyan la clasificación sistemática actual. Palabras clave: Morfología del polen, sistemática, euripolínico, Scrophulariaceae. Summary: Taxonomic value of pollen in Scrophulariaceae sensu lato. This paper is result of a study of pollen morphology of 32 species belonging to 19 genera of Scrophulariaceae sensu lato. -
Mimulus for All Monkeyflowers 2 3 Running Title: Mimulus for All Monkeyflowers 4 5 6 David B
1 The case for the continued use of the genus name Mimulus for all monkeyflowers 2 3 Running Title: Mimulus for all monkeyflowers 4 5 6 David B. Lowry1*, James M. Sobel2, Amy L. Angert3, Tia-Lynn Ashman4, Robert L. Baker5, 7 Benjamin K. Blackman6, Yaniv Brandvain7, Kelsey J.R.P. Byers8, Arielle M. Cooley9, Jennifer 8 M. Coughlan10, Michele R. Dudash11, Charles B. Fenster11, Kathleen G. Ferris12, Lila Fishman13, 9 Jannice Friedman14, Dena L. Grossenbacher15, Liza M. Holeski16, Christopher T. Ivey17, 10 Kathleen M. Kay18, Vanessa A. Koelling19, Nicholas J. Kooyers20, Courtney J. Murren21, 11 Christopher D. Muir22, Thomas C Nelson13, Megan L. Peterson23, Joshua R. Puzey24, Michael C. 12 Rotter16, Jeffrey R. Seemann25, Jason P. Sexton26, Seema N. Sheth27, Matthew A. Streisfeld28, 13 Andrea L. Sweigart29, Alex D. Twyford30, Mario Vallejo-Marín31, John H. Willis32, Carrie A. 14 Wu33, Yao-Wu Yuan25 15 16 17 1Department of Plant Biology, Michigan State University, East Lansing, MI, 48824, USA 18 2Department of Biological Sciences, Binghamton University (SUNY), Binghamton, NY 13902, 19 USA 20 3Departments of Botany and Zoology, University of British Columbia, Vancouver, BC, V6T 21 1Z4, Canada 22 4Department of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, 15260, USA 23 5Department of Biology, Miami University, Oxford, OH, 45056, USA 24 6Department of Plant & Microbial Biology, University of California, Berkeley, Berkeley, CA, 25 94720, USA 26 7Department of Plant & Microbial Biology, University of Minnesota, St. Paul, MN, 55108, -
Lamiales – Synoptical Classification Vers
Lamiales – Synoptical classification vers. 2.6.2 (in prog.) Updated: 12 April, 2016 A Synoptical Classification of the Lamiales Version 2.6.2 (This is a working document) Compiled by Richard Olmstead With the help of: D. Albach, P. Beardsley, D. Bedigian, B. Bremer, P. Cantino, J. Chau, J. L. Clark, B. Drew, P. Garnock- Jones, S. Grose (Heydler), R. Harley, H.-D. Ihlenfeldt, B. Li, L. Lohmann, S. Mathews, L. McDade, K. Müller, E. Norman, N. O’Leary, B. Oxelman, J. Reveal, R. Scotland, J. Smith, D. Tank, E. Tripp, S. Wagstaff, E. Wallander, A. Weber, A. Wolfe, A. Wortley, N. Young, M. Zjhra, and many others [estimated 25 families, 1041 genera, and ca. 21,878 species in Lamiales] The goal of this project is to produce a working infraordinal classification of the Lamiales to genus with information on distribution and species richness. All recognized taxa will be clades; adherence to Linnaean ranks is optional. Synonymy is very incomplete (comprehensive synonymy is not a goal of the project, but could be incorporated). Although I anticipate producing a publishable version of this classification at a future date, my near- term goal is to produce a web-accessible version, which will be available to the public and which will be updated regularly through input from systematists familiar with taxa within the Lamiales. For further information on the project and to provide information for future versions, please contact R. Olmstead via email at [email protected], or by regular mail at: Department of Biology, Box 355325, University of Washington, Seattle WA 98195, USA. -
Redefining Phrymaceae: the Placement of Mimulus, Tribe Mimuleae, and Phryma1
American Journal of Botany 89(7): 1093±1102. 2002. REDEFINING PHRYMACEAE: THE PLACEMENT OF MIMULUS, TRIBE MIMULEAE, AND PHRYMA1 PAUL M. BEARDSLEY2 AND RICHARD G. OLMSTEAD Department of Botany, Box 355325, University of Washington, Seattle, Washington 98195 USA Chloroplast trnL/F and nuclear ribosomal ITS and ETS sequence data were used to analyze phylogenetic relationships among members of tribe Mimuleae (Scrophulariaceae) and other closely related families in Lamiales. The results of these analyses led to the following conclusions. (1) The Australian genera Glossostigma and Peplidium and the taxonomically isolated Phryma join four genera of tribe Mimuleae to form a well-supported clade that is distinct from other families in the Lamiales. We refer to that clade as the subfamily Phrymoideae. (2) The genera Mazus and Lancea (tribe Mimuleae) together form a well-supported clade that we recognize as the subfamily Mazoideae. Mazoideae is weakly supported as sister to Phrymoideae. We assign Mazoideae and Phrymoideae to a rede®ned family Phrymaceae. (3) Mimulus is not monophyletic, because members of at least six other genera have been derived from within it. In light of the molecular evidence, it is clear that species of Phrymaceae (about 190 species) have undergone two geograph- ically distinct radiations; one in western North America (about 130 species) and another in Australia (about 30 species). Phylogenetic interpretations of morphological evolution and biogeographical patterns are discussed. Key words: ETS; ITS; Mimuleae; Mimulus; Phryma; Phrymaceae; Scrophulariaceae; trnL/F. Species in the genus Mimulus have become model systems Mimulus, though in subsequent works, Pennell placed Mimu- for the study of evolutionary processes in nature. -
A Taxonomic Conspectus of Phrymaceae: a Narrowed Circumscriptions for Mimulus , New and Resurrected Genera, and New Names and Combinations
Barker, W.R., G.L. Nesom, P.M. Beardsley, and N.S. Fraga. 2012. A taxonomic conspectus of Phrymaceae: A narrowed circumscriptions for Mimulus , new and resurrected genera, and new names and combinations. Phytoneuron 2012-39: 1–60. Published 16 May 2012. ISSN 2153 733X A TAXONOMIC CONSPECTUS OF PHRYMACEAE: A NARROWED CIRCUMSCRIPTION FOR MIMULUS, NEW AND RESURRECTED GENERA, AND NEW NAMES AND COMBINATIONS W.R. (B ILL ) BARKER State Herbarium of South Australia, Kent Town SA 5071, AUSTRALIA; and Australian Centre for Evolutionary Biology and Biodiversity University of Adelaide Adelaide SA 5000, AUSTRALIA [email protected] GUY L. NESOM 2925 Hartwood Drive Fort Worth, Texas 76109, USA [email protected] PAUL M. BEARDSLEY Biological Sciences Department California State Polytechnic University Pomona, California 91768, USA [email protected] NAOMI S. FRAGA Rancho Santa Ana Botanic Garden Claremont, California 91711-3157, USA [email protected] ABSTRACT A revised taxonomic classification of Phrymaceae down to species level is presented, based on molecular-phylogenetic and morpho-taxonomic studies, setting a framework for ongoing work. In the concept adopted, the family includes 188 species divided into 13 genera. All species as currently understood are listed and assigned to genera and sections which in several cases have new circumscriptions requiring many new combinations. Four main clades are recognized. Clade A. An Asian-African-Australasian-centered clade of 7 genera: Mimulus L. sensu stricto (7 species) of North America, Asia to Africa, and Australasia is sister to an Australian-centered group that comprises Elacholoma (2 species), Glossostigma (5 species), Microcarpaea (2 species), Peplidium (4 species), Uvedalia (2 species) and a new monotypic genus Thyridia , described here. -
Species List
Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations. -
The Case for the Continued Use of the Genus Name Mimulus for All Monkeyflowers David B
TAXON 00 (00) • 1–7 Lowry & al. • Mimulus for all monkeyflowers POINT OF VIEW The case for the continued use of the genus name Mimulus for all monkeyflowers David B. Lowry,1 James M. Sobel,2 Amy L. Angert,3 Tia-Lynn Ashman,4 Robert L. Baker,5 Benjamin K. Blackman,6 Yaniv Brandvain,7 Kelsey J.R.P. Byers,8 Arielle M. Cooley,9 Jennifer M. Coughlan,10 Michele R. Dudash,11 Charles B. Fenster,12 Kathleen G. Ferris,13 Lila Fishman,14 Jannice Friedman,15 Dena L. Grossenbacher,16 Liza M. Holeski,17 Christopher T. Ivey,18 Kathleen M. Kay,19 Vanessa A. Koelling,20 Nicholas J. Kooyers,21 Courtney J. Murren,22 Christopher D. Muir,23 Thomas C. Nelson,14 Megan L. Peterson,24 Joshua R. Puzey,25 Michael C. Rotter,17 Jeffrey R. Seemann,26 Jason P. Sexton,27 Seema N. Sheth,28 Matthew A. Streisfeld,29 Andrea L. Sweigart,30 Alex D. Twyford,31,32 Mario Vallejo-Marín,33 John H. Willis,34 Kevin M. Wright,35 Carrie A. Wu36 & Yao-Wu Yuan26 1 Department of Plant Biology, Michigan State University, East Lansing, Michigan 48824, U.S.A. 2 Department of Biological Sciences, Binghamton University (SUNY), Binghamton, New York 13902, U.S.A. 3 Departments of Botany and Zoology, University of British Columbia, Vancouver, British Columbia, V6T 1Z4, Canada 4 Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, U.S.A. 5 Department of Biology, Miami University, Oxford, Ohio 45056, U.S.A. 6 Department of Plant & Microbial Biology, University of California, Berkeley, Berkeley, California 94720, U.S.A. -
The Case for the Continued Use of the Genus Name Mimulus for All Monkeyflowers David B
TAXON 68 (4) • August 2019: 617–623 Lowry & al. • Mimulus for all monkeyflowers POINT OF VIEW The case for the continued use of the genus name Mimulus for all monkeyflowers David B. Lowry,1 James M. Sobel,2 Amy L. Angert,3 Tia-Lynn Ashman,4 Robert L. Baker,5 Benjamin K. Blackman,6 Yaniv Brandvain,7 Kelsey J.R.P. Byers,8 Arielle M. Cooley,9 Jennifer M. Coughlan,10 Michele R. Dudash,11 Charles B. Fenster,12 Kathleen G. Ferris,13 Lila Fishman,14 Jannice Friedman,15 Dena L. Grossenbacher,16 Liza M. Holeski,17 Christopher T. Ivey,18 Kathleen M. Kay,19 Vanessa A. Koelling,20 Nicholas J. Kooyers,21 Courtney J. Murren,22 Christopher D. Muir,23 Thomas C. Nelson,14 Megan L. Peterson,24 Joshua R. Puzey,25 Michael C. Rotter,17 Jeffrey R. Seemann,26 Jason P. Sexton,27 Seema N. Sheth,28 Matthew A. Streisfeld,29 Andrea L. Sweigart,30 Alex D. Twyford,31,32 Mario Vallejo-Marín,33 John H. Willis,34 Kevin M. Wright,35 Carrie A. Wu36 & Yao-Wu Yuan26 1 Department of Plant Biology, Michigan State University, East Lansing, Michigan 48824, U.S.A. 2 Department of Biological Sciences, Binghamton University (SUNY), Binghamton, New York 13902, U.S.A. 3 Departments of Botany and Zoology, University of British Columbia, Vancouver, British Columbia, V6T 1Z4, Canada 4 Department of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, U.S.A. 5 Department of Biology, Miami University, Oxford, Ohio 45056, U.S.A. 6 Department of Plant & Microbial Biology, University of California, Berkeley, Berkeley, California 94720, U.S.A. -
Biodiversity Summary: Western, New South Wales
Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations. -
Why We Have Continued to Use the Genus Name Mimulus for All Monkeyflowers the Genus Mimulus Is an Extremely Well-Studied Groups
Why we have continued to use the genus name Mimulus for all monkeyflowers The genus Mimulus is an extremely well-studied groups of plant species, which has for decades allowed researcher to address a wide array of fundamental questions in biology (Wu & al. 2008; Twyford & al. 2015). Linnaeus named the type species of Mimulus (ringens L.), while Darwin (1876) used Mimulus (luteus L.) to answer key research questions. The incredible phenotypic diversity of this group has made it the focus of ecological and evolutionary study since the mid- 20th century, initiated by the highly influential work of Clausen, Keck, and Hiesey as well as their students and collaborators (Clausen & Hiesey 1958; Hiesey & al. 1971, Vickery 1952, 1978). Work has continued on this group of diverse taxa throughout the 20th and into the 21st century (Schemske & Bradshaw 1999; Bradshaw & al. 2002; Wu & al. 2008; Twyford & al. 2015; Yuan 2019), and Mimulus guttatus was one of the first non-model plants to be selected for full genome sequencing (Hellsten & al. 2013). Mimulus has played a key role in advancing our general understanding of the evolution of pollinator shifts (Bradshaw & Schemske 2003; Cooley & al. 2011; Byers & al. 2014), adaptation (Lowry & Willis 2010; Troth & al. 2018), speciation (Ramsey & al. 2003; Wright & al. 2013; Sobel & Streisfeld 2015; Zuellig & Sweigart 2018), meiotic drive (Fishman & Saunders 2008), polyploidy (Vallejo-Marín 2012; Vallejo-Marín & al. 2015), range limits (Angert 2009), circadian rhythms (Greenham & al. 2017), genetic recombination (Hellsten & al. 2013), mating systems (Dudash & Carr 1998; Brandvain & al. 2014) and developmental biology (Moody & al. 1999; Baker & al. 2011, 2012; Yuan & al. -
Components of Reproductive Isolation Between the Monkeyflowers Mimulus Lewisii and M. Cardinalis (Phrymaceae)
Evolution, 57(7), 2003, pp. 1520±1534 COMPONENTS OF REPRODUCTIVE ISOLATION BETWEEN THE MONKEYFLOWERS MIMULUS LEWISII AND M. CARDINALIS (PHRYMACEAE) JUSTIN RAMSEY,1,2,3 H. D. BRADSHAW,JR.,1,4 AND DOUGLAS W. SCHEMSKE1,5 1Biology Department, Box 355325, University of Washington, Seattle, Washington 98195 2E-mail: [email protected] 4E-mail: [email protected] Abstract. Evolutionists have long recognized the role of reproductive isolation in speciation, but the relative con- tributions of different reproductive barriers are poorly understood. We examined the nature of isolation between Mimulus lewisii and M. cardinalis, sister species of monkey¯owers. Studied reproductive barriers include: ecogeo- graphic isolation; pollinator isolation (pollinator ®delity in a natural mixed population); pollen competition (seed set and hybrid production from experimental interspeci®c, intraspeci®c, and mixed pollinations in the greenhouse); and relative hybrid ®tness (germination, survivorship, percent ¯owering, biomass, pollen viability, and seed mass in the greenhouse). Additionally, the rate of hybridization in nature was estimated from seed collections in a sympatric population. We found substantial reproductive barriers at multiple stages in the life history of M. lewisii and M. cardinalis. Using range maps constructed from herbarium collections, we estimated that the different ecogeographic distributions of the species result in 58.7% reproductive isolation. Mimulus lewisii and M. cardinalis are visited by different pollinators, and in a region of sympatry 97.6% of pollinator foraging bouts were speci®c to one species or the other. In the greenhouse, interspeci®c pollinations generated nearly 50% fewer seeds than intraspeci®c controls. Mixed pollinations of M. cardinalis ¯owers yielded .75% parentals even when only one-quarter of the pollen treatment consisted of M. -
Nuytsia the Journal of the Western Australian Herbarium 29: 1–16 Published Online 22 March 2018
C.M. Parker & J.M. Percy-Bower, Updates to Western Australia’s vascular plant census for 2017 1 Nuytsia The journal of the Western Australian Herbarium 29: 1–16 Published online 22 March 2018 SHORT COMMUNICATION Updates to Western Australia’s vascular plant census for 2017 The census database at the Western Australian Herbarium (PERTH), which provides the nomenclature for the website FloraBase (Western Australian Herbarium 1998–), lists current names and recent synonymy for Western Australia’s native and naturalised vascular plants, as well as algae, bryophytes, lichens, slime moulds and some fungi. The names represented in the census are either sourced from published research or denote as yet unpublished names based on herbarium voucher specimens. We herein summarise the changes made to vascular plant names in this database during 2017. Sixty-five taxa were newly recorded for the State, of which eight are naturalised and 33 have been added to the Threatened and Priority Flora list for Western Australia (Smith 2017; Western Australian Herbarium 1998–) (Table 1). A total of 201 name changes were made (Table 2). Plant groups for which a number of name changes were made include Brachyloma Sond. (Hislop & Cranfield 2017), Eremophila R.Br. (Buirchell & Brown 2016), Hibbertia Andrews (Thiele 2017a, 2017b; Thiele & Nge 2017), Stylidium Sw. (Lowrie & Kenneally 2017; Wege 2017b) and Triodia R.Br. (Anderson et al. 2017). Numerous phrase names in Leucopogon R.Br. were formally published (Hislop 2016a) with some being transferred to the newly circumscribed genus Styphelia Sm. (Hislop & Puente-Lelièvre 2017). Several changes were made in Daviesia Sm. following the publication of a monograph for the group (Crisp et al.