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Volume 8. Issue 1. March 2008 ISSN: 1474-4635 Alsterworthia International
Haworthia ‘Baccata’ Cultivar Nova. ISI 1567 C o n t e n t s Haworthia ‘Baccata’ Gordon Rowley. Cultivar Nova. ................................................................................. Front cover, 6 The incredible Mucute Mountain. Pedro Capela .......................................................................................................... 2-5 The Sedum Society ............................................................................................................................................................. 6 Haworthias in cultivation - Conserving names of cultivars. G.D. Rowley ....................................................... 7-12, 17-19 Seed list & DVD ......................................................................................................................................................... 13-16 Perplexities at Tradouw Pass. Russell Scott. ................................................................................................................ 20-23 More trenchant botany. M B Bayer ................................................................................................................................... 21 Aloe mossurilensis Ellert sp.nov. A long-overlooked species from northern Moçambique. ........................................ 24-28 Volume 8. Issue 1. March 2008 ISSN: 1474-4635 Alsterworthia International. Vol. 8. Issue 1. 1 THE INCREDIBLE MUCUTE MOUNTAIN Pedro Capela [email protected] Fig. 1. Two high peaks in the Mucute range. To find Aloe canelli, please try the -
Eucomis Bicolor Baker) an Ornamental and Medicinal Plant
Available online at www.worldscientificnews.com WSN 110 (2018) 159-171 EISSN 2392-2192 Chitosan improves growth and bulb yield of pineapple lily (Eucomis bicolor Baker) an ornamental and medicinal plant Andżelika Byczyńska Department of Horticulture, Faculty of Environmental Management and Agriculture, West Pomeranian University of Technology, Szczecin, Poland E-mail address: [email protected] ABSTRACT The wide demand for natural biostimulants encourages the search for new, alternative sources of substances with high biological activity. Chitosan can promote plant growth and root system development, enhance photosynthetic activity, increase nutrient and metabolite content. Eucomis bicolor, commonly known as the ‘pineapple lily’, is not widely known in terms of cultivation and biological activity. The aim of the experiment was to determine the effect of chitosan on growth of Eucomis bicolor. To the best of our knowledge, this is the first study to describe the effect of chitosan on morphological features of Eucomis bicolor. The results showed that soaking Eucomis bicolor bulbs in a chitosan solution before planting has stimulated the growth, flowering and yield of bulbs. Treating the plants with chitosan at 50 mg/L had the most beneficial effect on the number of leaves per plant, the relative chlorophyll content in the leaves as well as the number of bulbs per plant. Chitosan has a multi-directional, positive effect on plant growth and can be used as a potential biostimulant. Keywords: biostimulants, Eucomis bicolor, geophytes, ornamental crops, polysaccharides ( Received 31 August 2018; Accepted 14 September 2018; Date of Publication 15 September 2018 ) World Scientific News 110 (2018) 159-171 1. -
Cibulnaté a Hlíznaté Rostliny
Cibulnaté a hlíznaté rostliny Přehled druhů 2: Asparagales Řád Asparagales rozsáhlý řád, 14 čeledí, některé obrovské semena rostlin obsahují černé barvivo melanin (některé druhy ho druhotně ztratily) Hosta PREZENTACE © JN Iridaceae (kosatcovité) Řád Asparagales Čeleď Iridaceae (kosatcovité) vytrvalé byliny s oddenky, hlízami, nebo cibulemi stonek přímý nevětvený, někdy zkrácený listy mečovité nebo čárkovité, dvouřadé se souběžnou žilnatinou květy jednotlivé nebo v chudých květenstvích (vějířek nebo srpek) – významné druhy okrasného zahradnictví subtropy až mírné pásmo 70/1750, ČR 3/12 PREZENTACE © JN Iridaceae (kosatcovité) Řád Asparagales Čeleď Iridaceae (kosatcovité) Zahradnicky významné jsou: mečíky (Gladiolus), frézie (Freesia), kosatce (Iris), šafrány (Crocus) Mezi další zahradnicky významné Iridaceae patří např. Crocosmia, Ixia, Tigridia © Saxifraga-Dirk Hilbers © Saxifraga-Inigo Sanchez Iris xiphium http://www.freenatureimages.eu/Plants/Flora%20D-I/Iris%20xiphium/slides/Iris%20xiphium%201,%20Saxifraga-Dirk%20Hilbers.jpg http://www.freenatureimages.eu/Plants/Flora%20D-I/Iris%20xiphium/slides/Iris%20xiphium%202,%20Saxifraga-Inigo%20Sanchez.jpg Iridaceae (kosatcovité) Iris (kosatec) zahrnuje i množství druhů které se neřadí mezi cibuloviny. Do cibulovin patří kosatce sekce Xiphium a Reticulata Sekce Xiphium - původní druhy pocházejí ze středomoří, hlavně Pyrenejí, zde rostou v 1500 m na mořem Cibule se 3-5 masitými šupinami, žlábkovité listy , stvol s 2-3 tuhými zelenými listeny a 2-3 květy, jsou modré se žlutým středem na vnějších okvětních lístcích, v přírodě kvetou koncem června Křížením původních druh této sekce hlavně Iris xiphium a I. tingitana vzniklo velké množství kutivarů – označované jako Dutch iris (holandské kosatce), pěstují se tržně v mnoha barvách (od bílé, žluté, modré až po fialovou) a prodávají jako řezané květiny např. -
Diplomka FINAL
UNIVERZITA KARLOVA V PRAZE FARMACEUTICKÁ FAKULTA V HRADCI KRÁLOVÉ KATEDRA FARMACEUTICKÉ BOTANIKY A EKOLOGIE DIPLOMOVÁ PRÁCE Neurotropní a antioxida ční aktivita vybraných druh ů jednod ěložných alkaloidních rostlin III Neurotropic and antioxidative activity of some selected species of monocotyledonous alkaloidal plants III Vedoucí katedry: prof. RNDr. Lud ěk Jahodá ř, CSc. Vedoucí diplomové práce: Ing. Lucie Cahlíková, Ph.D. Hradec Králové, 2013 Eduard Kantor PROHLÁŠENÍ Prohlašuji, že tato práce je mým p ůvodním autorským dílem, které jsem vypracoval samostatn ě. Veškerá literatura a další zdroje, z nichž jsem při zpracování čerpal, jsou uvedeny v seznamu použité literatury a v práci řádn ě citovány. Hradec Králové, 2013 ………………. podpis 2 Děkuji grant ům SVV UK 265 002, FRVŠ 664/2011 a FRVŠ 190/2012 za finan ční podporu, bez které by tato práce nemohla vzniknout. Rád bych velmi pod ěkoval Ing. Lucii Cahlíkové, Ph.D. za vedení diplomové práce, za cenné rady a p řipomínky, Ing. Kate řin ě Macákové, Ph.D. za zm ěř ení biologických aktivit a kated ře farmaceutické botaniky a ekologie za p říjemné pracovní prost ředí. 3 OBSAH 1. ÚVOD .................................................................................................................................... 6 2. CÍL PRÁCE .......................................................................................................................... 9 3. TEORETICKÁ ČÁST ....................................................................................................... 11 3.1 Demence ........................................................................................................................ -
Evaluation of Carrageenan, Xanthan Gum and Depolymerized Chitosan Based Coatings for Pineapple Lily Plant Production
horticulturae Communication Evaluation of Carrageenan, Xanthan Gum and Depolymerized Chitosan Based Coatings for Pineapple Lily Plant Production Piotr Salachna * and Anna Pietrak Department of Horticulture, West Pomeranian University of Technology, 3 Papieza˙ Pawła VI Str., 71-459 Szczecin, Poland; [email protected] * Correspondence: [email protected]; Tel.: +48-91-449-6359 Abstract: Some natural polysaccharides and their derivatives are used in horticulture to stimulate plant growth. This study investigated the effects of coating bulbs with carrageenan-depolymerized chitosan (C-DCh) or xanthan-depolymerized chitosan (X-DCh) on growth, flowering, and bulb yield as well as physiological and biochemical attributes of pineapple lily (Eucomis autumnalis). The results showed that treatment with C-DCh or X-DCh significantly increased all growth parameters, bulb yield, greenness index, stomatal conductance, total N, total K, and total sugar content of bulbs and accelerated anthesis as compared with untreated bulbs. The positive impact of coatings on plant growth and physiological attributes depended on the type of biopolymer complexes. The X-DCh treatment exhibited the greatest plant height, fresh weight, daughter bulb number, greenness index, stomatal conductance, total N, K, and sugar content. However, this treatment induced a significant decrease in L-ascorbic acid, total polyphenol content and antioxidant activity. Overall, the results of this study indicated high suitability of C-DCh and X-DCh as bulb coatings for pineapple lily plant production. Citation: Salachna, P.; Pietrak, A. Keywords: biostimulants; polysaccharides; bulb coating; plant enhancement; metabolites Evaluation of Carrageenan, Xanthan Gum and Depolymerized Chitosan Based Coatings for Pineapple Lily Plant Production. Horticulturae 2021, 1. -
Poster Session Abstracts 610
Pharmaceutical Biology Pharmaceutical Biology, 2012; 50(2): 537–610 2012 © 2012 Informa Healthcare USA, Inc. ISSN 1388-0209 print/ISSN 1744-5116 online 50 DOI: 10.3109/13880209.2012.658723 2 537 Poster Session Abstracts 610 00 00 0000 00 00 0000 UMU APPLIED FOR SCREENING HERB AND PLANT EXTRACTS OR PURE PHYTOCHEMICALS FOR ANTIMUTAGENIC ACTIVITY 00 00 0000 Monique Lacroix, Stéphane Caillet, Stéphane Lessard INRS-Institut Armand-Frappier, Laval, Quebec H7V1B7, Canada 1388-0209 Antimutagenic activities of twelve herb extracts and twenty two plant extracts or pure phytochemicals assessed using a method based on the umu test system for screening natural antimutagens. All herb extracts tested showed antimuta- 1744-5116 genic properties except for Italian parsley that had mutagenic activity. Sage, mint, vervaine and oregano were the most © 2012 Informa Healthcare USA, Inc. antimutagenic. With regard to the metabolites, those from most herb extracts showed antimutagenic properties and those from garlic and thyme showed very strong antimutagenic activities, while those from camomile, rosemary and 10.3109/13880209.2012.658723 tarragon showed mutagenic activities, and those from celeriac and sage showed very strong mutagenic activities. Among pure compounds, pycnogenol metabolites showed strong antimutagenic activities. NPHB 658723 INSECTICIDAL ACTIVITY OF DERRIS MALACCENSIS FROM FRENCH POLYNESIA Heinui Philippe,1 Taivini Teai,1 Maurice Wong,2 Christian Moretti,3 Phila Raharivelomanana1 1Université de la Polynésie Française, Laboratoire BIOTEM, Faa’a, 98702, French Polynesia, 2Service du Développement Rural, Papeete, 98713, French Polynesia, 3Institut de Recherche pour le Développement, Papeete, 98713, French Polynesia Derris malaccensis (G. Bentham) D. Prain, a tropical member of the Fabaceae growing in French Polynesia, was inves- tigated to determine concentrations of metabolites (rotenoids and flavonoids) with pesticidal potential. -
The Potential of South African Indigenous Plants for the International Cut flower Trade ⁎ E.Y
Available online at www.sciencedirect.com South African Journal of Botany 77 (2011) 934–946 www.elsevier.com/locate/sajb The potential of South African indigenous plants for the international cut flower trade ⁎ E.Y. Reinten a, J.H. Coetzee b, B.-E. van Wyk c, a Department of Agronomy, Stellenbosch University, Private Bag, Matieland 7606, South Africa b P.O. Box 2086, Dennesig 7601, South Africa c Department of Botany and Plant Biotechnology, University of Johannesburg, P.O. Box 524, Auckland Park 2006, South Africa Abstract A broad review is presented of recent developments in the commercialization of southern Africa indigenous flora for the cut flower trade, in- cluding potted flowers and foliages (“greens”). The botany, horticultural traits and potential for commercialization of several indigenous plants have been reported in several publications. The contribution of species indigenous and/or endemic to southern Africa in the development of cut flower crop plants is widely acknowledged. These include what is known in the trade as gladiolus, freesia, gerbera, ornithogalum, clivia, agapan- thus, strelitzia, plumbago and protea. Despite the wealth of South African flower bulb species, relatively few have become commercially important in the international bulb industry. Trade figures on the international markets also reflect the importance of a few species of southern African origin. The development of new research tools are contributing to the commercialization of South African plants, although propagation, cultivation and post-harvest handling need to be improved. A list of commercially relevant southern African cut flowers (including those used for fresh flowers, dried flowers, foliage and potted flowers) is presented, together with a subjective evaluation of several genera and species with perceived potential for the development of new crops for the florist trade. -
Phylogeny, Genome Size, and Chromosome Evolution of Asparagales J
Aliso: A Journal of Systematic and Evolutionary Botany Volume 22 | Issue 1 Article 24 2006 Phylogeny, Genome Size, and Chromosome Evolution of Asparagales J. Chris Pires University of Wisconsin-Madison; University of Missouri Ivan J. Maureira University of Wisconsin-Madison Thomas J. Givnish University of Wisconsin-Madison Kenneth J. Systma University of Wisconsin-Madison Ole Seberg University of Copenhagen; Natural History Musem of Denmark See next page for additional authors Follow this and additional works at: http://scholarship.claremont.edu/aliso Part of the Botany Commons Recommended Citation Pires, J. Chris; Maureira, Ivan J.; Givnish, Thomas J.; Systma, Kenneth J.; Seberg, Ole; Peterson, Gitte; Davis, Jerrold I.; Stevenson, Dennis W.; Rudall, Paula J.; Fay, Michael F.; and Chase, Mark W. (2006) "Phylogeny, Genome Size, and Chromosome Evolution of Asparagales," Aliso: A Journal of Systematic and Evolutionary Botany: Vol. 22: Iss. 1, Article 24. Available at: http://scholarship.claremont.edu/aliso/vol22/iss1/24 Phylogeny, Genome Size, and Chromosome Evolution of Asparagales Authors J. Chris Pires, Ivan J. Maureira, Thomas J. Givnish, Kenneth J. Systma, Ole Seberg, Gitte Peterson, Jerrold I. Davis, Dennis W. Stevenson, Paula J. Rudall, Michael F. Fay, and Mark W. Chase This article is available in Aliso: A Journal of Systematic and Evolutionary Botany: http://scholarship.claremont.edu/aliso/vol22/iss1/ 24 Asparagales ~£~2COTSgy and Evolution Excluding Poales Aliso 22, pp. 287-304 © 2006, Rancho Santa Ana Botanic Garden PHYLOGENY, GENOME SIZE, AND CHROMOSOME EVOLUTION OF ASPARAGALES 1 7 8 1 3 9 J. CHRIS PIRES, • • IVAN J. MAUREIRA, THOMAS J. GIVNISH, 2 KENNETH J. SYTSMA, 2 OLE SEBERG, · 9 4 6 GITTE PETERSEN, 3· JERROLD I DAVIS, DENNIS W. -
Genome Sizes of Eucomis L'hér
Plant Syst Evol (2010) 284:99–109 DOI 10.1007/s00606-009-0236-y ORIGINAL ARTICLE Genome sizes of Eucomis L’He´r. (Hyacinthaceae) and a description of the new species Eucomis grimshawii G.D.Duncan & Zonneveld B. J. M. Zonneveld • G. D. Duncan Received: 25 June 2009 / Accepted: 9 October 2009 / Published online: 10 December 2009 Ó The Author(s) 2009. This article is published with open access at Springerlink.com Abstract Nuclear genome size, as measured by flow conveniently be used to produce systematic data. It is cytometry with propidium iodide, was used to investigate applicable even in dormant bulbs or sterile plants for the the relationships within the genus Eucomis L’He´r. (Hya- monitoring of the trade in bulbous species. cinthaceae). Most species of Eucomis have the same basic chromosome number, x = 15. However, the somatic DNA Keywords Eucomis grimshawii sp. nov Á 2C-value (2C) is shown to range from 21 to 31 pg for the Eucomis species Á DNA 2C-value Á Taxonomy diploids. The largest genome contains roughly 1010 more base pairs than the smallest. Genome sizes are evaluated here in combination with available morphological and Introduction geographical data. Therefore, the taxonomy proposed here is not based on genome size alone. The genus Eucomis,as Eucomis, a small genus of 12 species in the family Hya- here determined, has 12 species. These can be divided into cinthaceae, is endemic to the southern African countries, two groups: mainly dwarf diploid species and large-sized, South Africa, Botswana, Lesotho, and Swaziland, as well tetraploid species. -
WUCOLS List S Abelia Chinensis Chinese Abelia M ? ? M / / Copyright © UC Regents, Davis Campus
Ba Bu G Gc P Pm S Su T V N Botanical Name Common Name 1 2 3 4 5 6 Symbol Vegetation Used in Type WUCOLS List S Abelia chinensis Chinese abelia M ? ? M / / Copyright © UC Regents, Davis campus. All rights reserved. bamboo Ba S Abelia floribunda Mexican abelia M ? M M / / S Abelia mosanensis 'Fragrant Abelia' fragrant abelia ? ? ? ? ? ? bulb Bu S Abelia parvifolia (A. longituba) Schuman abelia ? ? ? M ? ? grass G groundcover GC Gc S Abelia x grandiflora and cvs. glossy abelia M M M M M / perennial* P S Abeliophyllum distichum forsythia M M ? ? ? ? palm and cycad Pm S Abelmoschus manihot (Hibiscus manihot) sunset muskmallow ? ? ? L ? ? T Abies pinsapo Spanish fir L L L / / / shrub S succulent Su T N Abies spp. (CA native and non-native) fir M M M M / / P N Abronia latifolia yellow sand verbena VL VL VL / ? ? tree T P N Abronia maritima sand verbena VL VL VL / ? ? vine V California N native S N Abutilon palmeri Indian mallow L L L L M M S Abutilon pictum thompsonii variegated Chinese lantern M H M M ? ? Sunset WUCOLS CIMIS ET Representative Number climate 0 Region zones** Cities zones* S Abutilon vitifolium flowering maple M M M / ? ? Healdsburg, Napa, North- San Jose, Salinas, Central 14, 15, 16, 17 1, 2, 3, 4, 6, 8 San Francisco, Coastal San Luis Obispo S Abutilon x hybridum & cvs. flowering maple M H M M / / 1 Auburn, Central Bakersfield, Chico, 8, 9, 14 12, 14, 15, 16 Valley Fresno, Modesto, Sacramento S T Acacia abyssinica Abyssinian acacia / ? / ? / L 2 Irvine, Los South Angeles, Santa 22, 23, 24 1, 2, 4, 6 Coastal Barbara, Ventura, -
Chanticleer Master Inventory March 1, 2012
Chanticleer Master Inventory March 1, 2012 Chanticleer 786 Church Road Wayne, PA 19087 610.687.4163 www.chanticleergarden.org Chanticleer's Plant Holdings Listing of Taxa Groups Major Plant Group Families Genera Species Taxa Accessions Lycopodium & Selaginella 338812 Ferns 15 36 116 146 331 Ephedra 11222 Conifers 8 32 92 186 404 Ginkgo 11122 Cycads 11222 Dicots 144 724 2303 3736 5978 Monocots 37 266 814 1414 2317 Total 210 1064 3338 5496 9048 CHANTICLEER INVENTORY as of March 1, 2012 Scientific Name Accession # Garden Location # Plants Source Abelia biflora 1995-368*A 752 Church Road 1 Morris Arboretum Abelia chinensis 2009-0443*A Asian Woods; Bed 17 1 Scott Arboretum Plant Sale Abelia chinensis 1995-288*B Chanticleer; Drive 3 Scott Arboretum Abelia chinensis 1992-0528*A Pond Garden; Primula Meadow 1 Brooklyn Botanic Garden Abelia mosanensis 2006-0521*A Tennis Court Garden; Bed 06 West 1 Pleasant Run Nursery, Inc. Abelia mosanensis 2006-0521*B Tennis Court Garden; Bed 06 West 1 Pleasant Run Nursery, Inc. Abelia mosanensis 2006-0521*C Tennis Court Garden; Bed 06 West 1 Pleasant Run Nursery, Inc. Abelia x grandiflora [Golden Anniversary™] = 'Minipan' 2006-0124*A 820 Church Road 1 Spring Meadow Abelia x grandiflora [Silver Anniversary™] = 'Panache' 2006-0125*A 820 Church Road 1 Spring Meadow Abeliophyllum distichum 2006-0249*A Asian Woods; Bed 14 1 Woodlanders, Inc. Abelmoschus manihot 2006-0336*A Seed 24 Beds & Borders, Inc. Abies alba 'Pendula' 2005-0175*A Ruin Garden; Bed 48 1 Colibraro Landscaping & Nursery, Inc. Abies cephalonica 2004-0498*A Unknown location 1 Dilworth Nursery Abies cilicica UN-0030*A Parking Lot; Bed P Weldon Nursery, Inc. -
Hypothesis Was Formulated That the Cause of Black Shoots Lies in The
no. 8 / November 2005 This Flower Bulb Research Program Newsletter is published by the hypothesis was formulated that the cause of black of freezing damage is high. This method is devel- Royal Dutch Wholesalers Association for Flowerbulbs and Nurserystock shoots lies in the temperature in the soil and during oped by PPO. in cooperation with Dr. Bill Miller of Cornell University. storage before freezing. A correlation was observed Information: [email protected] between the losses by black shoots and a temporary increase in soil temperature after a period of low temperatures, especially in lilies grown in France. Producing and Using Bulbous Plants for Mixed Its job is to be round and robust so it can basically The problem also occurs in lilies grown in Holland. Planters fill in between plants and cover the media in the In that case the temperatures during transport and container. The second plant is the “spiller”. Its job is storage are probably the cause. The physiological By Dr. Terri Starman, Texas A&M University to drape over the side of the container and softens explanation of the problem is that the relatively low 100% damage the container’s hard edge and add an element of line soil temperatures in fall gradually break the dor- by black shoots in Everyone knows that container gardens are the latest and length to the mixed planting. The third plant is Oriental lilies in mancy of the shoot. Any rise in temperature, even the greenhouse in gardening craze. They have been popular for several the “thriller”. Its job is to attract the consumer’s eye temperatures like 5 to 8 °C, induces the development August by storing years now but they are forever evolving.