Native Cut Flowers Extending Postharvest Life Using 1-MCP Treatment
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Untangling Phylogenetic Patterns and Taxonomic Confusion in Tribe Caryophylleae (Caryophyllaceae) with Special Focus on Generic
TAXON 67 (1) • February 2018: 83–112 Madhani & al. • Phylogeny and taxonomy of Caryophylleae (Caryophyllaceae) Untangling phylogenetic patterns and taxonomic confusion in tribe Caryophylleae (Caryophyllaceae) with special focus on generic boundaries Hossein Madhani,1 Richard Rabeler,2 Atefeh Pirani,3 Bengt Oxelman,4 Guenther Heubl5 & Shahin Zarre1 1 Department of Plant Science, Center of Excellence in Phylogeny of Living Organisms, School of Biology, College of Science, University of Tehran, P.O. Box 14155-6455, Tehran, Iran 2 University of Michigan Herbarium-EEB, 3600 Varsity Drive, Ann Arbor, Michigan 48108-2228, U.S.A. 3 Department of Biology, Faculty of Sciences, Ferdowsi University of Mashhad, P.O. Box 91775-1436, Mashhad, Iran 4 Department of Biological and Environmental Sciences, University of Gothenburg, Box 461, 40530 Göteborg, Sweden 5 Biodiversity Research – Systematic Botany, Department of Biology I, Ludwig-Maximilians-Universität München, Menzinger Str. 67, 80638 München, Germany; and GeoBio Center LMU Author for correspondence: Shahin Zarre, [email protected] DOI https://doi.org/10.12705/671.6 Abstract Assigning correct names to taxa is a challenging goal in the taxonomy of many groups within the Caryophyllaceae. This challenge is most serious in tribe Caryophylleae since the supposed genera seem to be highly artificial, and the available morphological evidence cannot effectively be used for delimitation and exact determination of taxa. The main goal of the present study was to re-assess the monophyly of the genera currently recognized in this tribe using molecular phylogenetic data. We used the sequences of nuclear ribosomal internal transcribed spacer (ITS) and the chloroplast gene rps16 for 135 and 94 accessions, respectively, representing all 16 genera currently recognized in the tribe Caryophylleae, with a rich sampling of Gypsophila as one of the most heterogeneous groups in the tribe. -
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On-farm Evaluation of Grafted Wildflowers for Commercial Cut Flower Production OCTOBER 2012 RIRDC Publication No. 11/149 On-farm Evaluation of Grafted Wildflowers for Commercial Cut Flower Production by Jonathan Lidbetter October 2012 RIRDC Publication No. 11/149 RIRDC Project No. PRJ-000509 © 2012 Rural Industries Research and Development Corporation. All rights reserved. ISBN 978-1-74254-328-4 ISSN 1440-6845 On-farm Evaluation of Grafted Wildflowers for Commercial Cut Flower Production Publication No. 11/149 Project No. PRJ-000509 The information contained in this publication is intended for general use to assist public knowledge and discussion and to help improve the development of sustainable regions. You must not rely on any information contained in this publication without taking specialist advice relevant to your particular circumstances. While reasonable care has been taken in preparing this publication to ensure that information is true and correct, the Commonwealth of Australia gives no assurance as to the accuracy of any information in this publication. The Commonwealth of Australia, the Rural Industries Research and Development Corporation (RIRDC), the authors or contributors expressly disclaim, to the maximum extent permitted by law, all responsibility and liability to any person, arising directly or indirectly from any act or omission, or for any consequences of any such act or omission, made in reliance on the contents of this publication, whether or not caused by any negligence on the part of the Commonwealth of Australia, RIRDC, the authors or contributors. The Commonwealth of Australia does not necessarily endorse the views in this publication. This publication is copyright. -
Intraspecific Hybridisation of Boronia Heterophylla F. Muell
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Elsevier - Publisher Connector HAYATI Journal of Biosciences September 2011 Available online at: Vol. 18 No. 3, p 141-146 http://journal.ipb.ac.id/index.php/hayati EISSN: 2086-4094 DOI: 10.4308/hjb.18.3.141 Intraspecific Hybridisation of Boronia heterophylla F. Muell IDA AYU ASTARINI1∗∗∗, GUIJUN YAN2, JULIE ANNE PLUMMER2 1Biology Department, Faculty of Mathematics and Natural Sciences, Udayana University, Bali 80364, Indonesia 2Plant Biology, Faculty of Natural and Agricultural Sciences, The University of Western Australia, 35 Stirling Hwy, Crawley, WA 6009, Australia Received April 4, 2011/Accepted September 30, 2011 Boronia heterophylla is cultivated for cut flower production. Three cultivars dominate production, ‘Red’, ‘Cameo’, and ‘Moonglow’. A variety of colors and an extended flowering period are demanded by local and overseas markets. The aim of this study was to develop procedures for a Boronia heterophylla breeding program through intraspesific hybridization. This may yield progeny with desirable characteristics, ideally increased vigor, and a range of flower colors and flowering times. Nine pollination combinations were attempted, each self pollination and all reciprocal crosses. Seed set varied from 17 to 95%. Embryo rescue (was employed to produce hybrid plants using half strength Murashige and Skoog (MS) basal media and it was most successful (75%) 5-6 weeks after pollination. All shoots multiplied on media containing MS salts + NAA (0.1 mg/l) + BA (0.4 mg/l). All shoots transferred to medium containing half strength MS salts + NAA (4 mg/l) produced roots. -
Landcorp Denmark East Development Precinct Flora and Fauna Survey
LandCorp Denmark East Development Precinct Flora and Fauna Survey October 2016 Executive summary Introduction Through the Royalties for Regions “Growing our South” initiative, the Shire of Denmark has received funding to provide a second crossing of the Denmark River, to upgrade approximately 6.5 km of local roads and to support the delivery of an industrial estate adjacent to McIntosh Road. GHD Pty Ltd (GHD) was commissioned by LandCorp to undertake a biological assessment of the project survey area. The purpose of the assessment was to identify and describe flora, vegetation and fauna within the survey area. The outcomes of the assessment will be used in the environmental assessment and approvals process and will identify the possible need for, and scope of, further field investigations will inform environmental impact assessment of the road upgrades. The survey area is approximately 68.5 ha in area and includes a broad area of land between Scotsdale Road and the Denmark River and the road reserve and adjacent land along East River Road and McIntosh Road between the Denmark Mt Barker Road and South Western Highway. A 200 m section north and south along the Denmark Mt Barker Road from East River Road was also surveyed. The biological assessment involved a desktop review and three separate field surveys, including a winter flora and fauna survey, spring flora and fauna survey and spring nocturnal fauna survey. Fauna surveys also included the use of movement sensitive cameras in key locations. Key biological aspects The key biological aspects and constraints identified for the survey area are summarised in the following table. -
Skarainās Ipsenes Gypsophila Paniculata L. Ietekme Uz Kāpu Augu
LATVIJAS UNIVERSIT ĀTE BIOLO ĢIJAS FAKULT ĀTE BOT ĀNIKAS UN EKOLO ĢIJAS KATEDRA Skarain ās ģipsenes Gypsophila paniculata L. ietekme uz k āpu augu sabiedr ību strukt ūru Ma ģistra darbs Autors: Gita Rudz īte Studenta apliec ības nr.: biol 010063 Darba vad ītājs: Dr. biol., prof. Guntis Br ūmelis Recenzentsi: Asoc. prof. Ga ļina Pospelova Katedras vad ītājs: Dr. biol., prof. Guntis Br ūmelis Darba aizst āvēšanas datums: 12.06.2006. RĪGA, 2006 Kopsavilkums Gita Rudz īte, 2006. Ma ģistra darbs. Skarain ās ģipsenes Gypsophila paniculata L. ietekme uz k āpu augu sabiedr ību strukt ūru. Biolo ģisk ās daudzveid ības saglab āšana un lietder īga biolo ģisko resursu izmantošana ir svar īgākās lietas ilgsp ējīgai cilv ēces att īst ībai. Biolo ģisk ā daudzveid ība tiek apdraud ēta daž ādi, un viens no draudiem ir pieaugošais svešo invaz īvo sugu skaits. Transporta, t ūrisma un ekonomikas att īst ība rada iesp ēju eksotisk ām sug ām š ķē rsot ģeogr āfisk ās barjeras un t ādējādi apdraud ēt dabisk ās sugas jaunaj ā viet ā. Bieži sveš ās sugas agres īvo raksturu izr āda tikai pēc vair ākiem gadu desmitiem. Svar īgi ir paredz ēt invaz īvo sugu draudus un ietekmi aizsarg ājam ās teritorij ās. Skarain ā ģipsene Gypsophila paniculata L. ir sveša suga Latvijas k āpās. Šis augs ir svešs un invaz īvs Zieme ļamerik ā un Lietuv ā, ta ču Latvij ā tas iek ļauts Sarkanaj ā gr āmat ā. G. paniculata Latvijas teritorij ā ievies ās 20. gadsimt ā un šobr īd aug ruder ālās viet ās, blakus dzelzce ļa uzb ērumiem un Baltijas j ūras krasta k āpās. -
Pathogen Driven Change in Species-Diverse Woodlands of the Southwest Australian Floristic Region: a Hybrid Ecosystem in a Global Biodiversity Hotspot
Pathogen driven change in species-diverse woodlands of the Southwest Australian Floristic Region: A hybrid ecosystem in a Global Biodiversity Hotspot Carly Lauren Bishop A thesis submitted for the degree of Doctor of Philosophy at The University of Queensland in June 2012 School of Agriculture and Food Sciences ii Declaration by author This thesis is composed of my original work, and contains no material previously published or written by another person except where due reference has been made in the text. I have clearly stated the contribution by others to jointly-authored works that I have included in my thesis. I have clearly stated the contribution of others to my thesis as a whole, including statistical assistance, survey design, data analysis, significant technical procedures, professional editorial advice, and any other original research work used or reported in my thesis. The content of my thesis is the result of work I have carried out since the commencement of my research higher degree candidature and does not include a substantial part of work that has been submitted to qualify for the award of any other degree or diploma in any university or other tertiary institution. I have clearly stated which parts of my thesis, if any, have been submitted to qualify for another award. I acknowledge that an electronic copy of my thesis must be lodged with the University Library and, subject to the General Award Rules of The University of Queensland, immediately made available for research and study in accordance with the Copyright Act 1968. I acknowledge that copyright of all material contained in my thesis resides with the copyright holder(s) of that material. -
Most Common Invasive Species at Pictured Rocks National Lakeshore
Most Common Invasive Species of Pictured Rocks National Lakeshore 2019 Baby’s Breath (Gypsophila paniculata) Baby’s Breath (Gypsophila paniculata) Carnation Family Life History: A woody, perennial shrub with many stems that can grow 20-39 inches tall, although the flowers often flop over in the sand. The tiny white or pink flowers bloom throughout the summer and into early fall. The plant has a large, deep taproot that allows it to grow well in dry and poor soil conditions. Seeds are black, with two to five contained in capsules, and resemble pepper. The seeds can germinate in 10 to 15 days and plants grow rapidly. Distribution: There are four species of Gypsophila species in the Great Lakes region and all are considered invasive. Native to Russia in the lower Volga region, these plants can be found near shorelines and inland along roadsides and ditches. These species were thought to have been introduced either by escaping cultivation or by being accidentally included with other plants or soils. Uses: Ornamental. Used in floral arrangements. Impact on the Environment: Like other quick-growing invasive plants, baby’s breath outcompetes native plants and takes over their habitat, while providing no food or habitat for native wildlife. It is of special concern in fragile dune habitats where it can threaten rare species. Once established, baby’s breath can spread quickly. Each plant can produce 10,000 or more seeds, which are spread when the branches dry, break off and are moved in the wind similar to Russian thistle. At PIRO: Baby’s breath is a problem on Coast Guard Point in Grand Marais and has been treated there for several years. -
Boronia Botanical Name: Boronia Heterophylla and Hybrids Cultivar: B
oronia B Product: Boronia Botanical name: Boronia heterophylla and hybrids Cultivar: B. crassipes × B. heterophylla ‘Lipstick’ Quality specifications for Australian wildflowers Product: Product: Cultivar: Cultivar: name: Botanical B. crassipes × B. heterophylla B. × crassipes B. Low winter night temperatures (6–15 °C) are Boronia Boronia is a filler product grown for its dainty, small, 4-petalled flowers densely clustered along needed to initiate flowering (low temperatures optimise the speed of flower development and the stems. Boronia heterophylla is the main the number of buds initiated, while warmer species grown commercially for cut flowers. temperatures may lead to flower abortion). Boronia heterophylla heterophylla Boronia It is a small woody shrub endemic to WA. Several Boronia needs deep, well drained, moist soils to cultivars and hybrids are available with superior grow well. Plants have shallow root systems and flower features and an extended colour range, from need to be protected from hot and dry conditions white and lemon, pale to hot pink, to deep blackish by windbreaks and well irrigated during the purple (‘Purple Jared’). Both flowers and foliage warmer months when actively growing. Growers are aromatic. Indeed, Boronia megastigma (brown need to ensure that plants are well irrigated and boronia), grown for its unusual brown flowers, is an fertilised from flowering through to autumn to important source of essential oils. maximise stem length at harvest. Grow-through at the stem tips can be a problem. Careful ‘Lipstick’ has slightly scented, vibrant pink, bell- management of crop nutrition in the lead-up to shaped flowers 8–10 mm long, held on short flowering may help to minimise this. -
Checklist of the Vascular Plants of San Diego County 5Th Edition
cHeckliSt of tHe vaScUlaR PlaNtS of SaN DieGo coUNty 5th edition Pinus torreyana subsp. torreyana Downingia concolor var. brevior Thermopsis californica var. semota Pogogyne abramsii Hulsea californica Cylindropuntia fosbergii Dudleya brevifolia Chorizanthe orcuttiana Astragalus deanei by Jon P. Rebman and Michael G. Simpson San Diego Natural History Museum and San Diego State University examples of checklist taxa: SPecieS SPecieS iNfRaSPecieS iNfRaSPecieS NaMe aUtHoR RaNk & NaMe aUtHoR Eriodictyon trichocalyx A. Heller var. lanatum (Brand) Jepson {SD 135251} [E. t. subsp. l. (Brand) Munz] Hairy yerba Santa SyNoNyM SyMBol foR NoN-NATIVE, NATURaliZeD PlaNt *Erodium cicutarium (L.) Aiton {SD 122398} red-Stem Filaree/StorkSbill HeRBaRiUM SPeciMeN coMMoN DocUMeNTATION NaMe SyMBol foR PlaNt Not liSteD iN THE JEPSON MANUAL †Rhus aromatica Aiton var. simplicifolia (Greene) Conquist {SD 118139} Single-leaF SkunkbruSH SyMBol foR StRict eNDeMic TO SaN DieGo coUNty §§Dudleya brevifolia (Moran) Moran {SD 130030} SHort-leaF dudleya [D. blochmaniae (Eastw.) Moran subsp. brevifolia Moran] 1B.1 S1.1 G2t1 ce SyMBol foR NeaR eNDeMic TO SaN DieGo coUNty §Nolina interrata Gentry {SD 79876} deHeSa nolina 1B.1 S2 G2 ce eNviRoNMeNTAL liStiNG SyMBol foR MiSiDeNtifieD PlaNt, Not occURRiNG iN coUNty (Note: this symbol used in appendix 1 only.) ?Cirsium brevistylum Cronq. indian tHiStle i checklist of the vascular plants of san Diego county 5th edition by Jon p. rebman and Michael g. simpson san Diego natural history Museum and san Diego state university publication of: san Diego natural history Museum san Diego, california ii Copyright © 2014 by Jon P. Rebman and Michael G. Simpson Fifth edition 2014. isBn 0-918969-08-5 Copyright © 2006 by Jon P. -
Monthly Weed Post Baby's Breath (Gypsophila Paniculata)
1 Monthly Weed Post May 2015 Baby’s breath (Gypsophila paniculata) History: Baby’s breath is native to Eurasia and was introduced to North America as an ornamental. It is a showy plant that is still used as an ornamental in some parts of the United States and is popular in the cut flower industry. The first recorded introduction of this species was in the Canadian province of Manitoba in 1887, and in 1953 its weedy attributes were noted in Saskatchewan. It is now widespread across Canada and the northern U.S. Identification: A member of the Pink (Caryophyllaceae) family, baby’s breath is a multi-branched, perennial forb that can grow up to 3’ tall; often the plant appears globe-like in shape due to it branching nature (Fig. 1). Leaves are opposite, lance-shaped and arise at swollen nodes (a characteristic of the Pink family) (Fig. 2). The number of leaves decreases with increasing plant height and during flowering. Sweetly- Figure 1. Plant, demonstrating globe-like growth form. scented flowers are small and white with 5 sepals and 5 petals (Fig. 3). Fruits occur as small capsules that contain 2 to 5 black, kidney-shaped seeds. It has a taproot. Impacts: Baby’s breath can form dense stands and displace desirable grasses and forbs. Because of the large taproot and ability to produce millions of seeds, this plant is difficult to remove once established. It is reportedly mildly toxic to cats and dogs due to the toxin gyposenin, which causes irritation to the gastrointestinal tract. On a positive note, baby’s breath has been associated with an increase in arthropod abundance and diversity, livestock can eat baby’s breath in the vegetative phase, and there are reports that saponins found in the root system may increase the efficacy of cancer drugs. -
Identification and Characterization of Gypsophila Paniculata Color
Identification and characterization of Gypsophila paniculata color morphs in Sleeping Bear Dunes National Lakeshore, MI, USA Marisa L. Yang1, Emma Rice2, Hailee Leimbach-Maus2 and Charlyn G. Partridge2 1 Environmental Science Policy and Management, University of California, Berkeley, Berkeley, CA, USA 2 Annis Water Resources Institute, Grand Valley State University, Muskegon, MI, USA ABSTRACT Background: Gypsophila paniculata (baby’s breath) is an invasive species found throughout much of the northwest United States and western Canada. Recently, plants exhibiting a different color morphology were identified within the coastal dunes along eastern Lake Michigan. The common baby’s breath (G. paniculata) typically produces stems that are purple in color (purple morph), while the atypical morph has stems that are green-yellow (green-yellow morph). The purpose of this study was to characterize these newly identified morphs and determine if they are genetically distinct species from the common baby’s breath in order to assess whether alternative management strategies should be employed to control these populations. Methods: We sequenced two chloroplast regions, ribulose-bisphosphate carboxylase gene (rbcL), and maturase K (matK), and one nuclear region, internal transcribed spacer 2 (ITS2), from the purple morphs and green-yellow morphs collected from Sleeping Bear Dunes National Lakeshore, MI, USA (SBDNL). Sequences were aligned to reference sequences from other Gypsophila species obtained from the Barcode of Life Database and GenBank databases. We also collected seeds from wild Submitted 14 March 2018 purple morph and wild green-yellow morph plants in SBDNL. We grew the seeds Accepted 8May2019 in a common garden setting and characterized the proportion of green-yellow 17 June 2019 Published individuals produced from the two color morphs after 5-months of growth. -
Gypsophila Paniculata) Across North America Sarah K
Grand Valley State University ScholarWorks@GVSU Masters Theses Graduate Research and Creative Practice 8-2019 Biological Invasions on a Large Scale: Investigating the Spread of Baby’s Breath (Gypsophila paniculata) Across North America Sarah K. Lamar Grand Valley State University Follow this and additional works at: https://scholarworks.gvsu.edu/theses Part of the Biology Commons ScholarWorks Citation Lamar, Sarah K., "Biological Invasions on a Large Scale: Investigating the Spread of Baby’s Breath (Gypsophila paniculata) Across North America" (2019). Masters Theses. 953. https://scholarworks.gvsu.edu/theses/953 This Thesis is brought to you for free and open access by the Graduate Research and Creative Practice at ScholarWorks@GVSU. It has been accepted for inclusion in Masters Theses by an authorized administrator of ScholarWorks@GVSU. For more information, please contact [email protected]. Biological Invasions on a Large Scale: Investigating the Spread of Baby’s Breath (Gypsophila paniculata) Across North America Sarah Katherine Lamar A Thesis Submitted to the Graduate Faculty of GRAND VALLEY STATE UNIVERSITY In Partial Fulfillment of the Requirements For the Degree of Master of Science Biology Department August 2019 DEDICATION This thesis is dedicated to my late grandfather, Willard G. Shimmel, who filled my childhood summers with birds, snakes, toads, and countless walks in the woods and garden. He understood that nature has value simply because it is, not because of anything it can give us. Thank you for everything I can never repay. 3 ACKNOWLEDGMENTS The contribution of Dr. Charlyn Partridge to this thesis and my professional and academic development cannot be overstated. Thank you for your patience, humor, and guidance at every turn.