August the Garden Looks Tired by August Especially If There Has Not Been Much Rain
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Possible Roles of Eucomis Autumnalis in Bone and Cartilage Regeneration: a Review
Alaribe et al Tropical Journal of Pharmaceutical Research April 2018; 17 (4): 741-749 ISSN: 1596-5996 (print); 1596-9827 (electronic) © Pharmacotherapy Group, Faculty of Pharmacy, University of Benin, Benin City, 300001 Nigeria. Available online at http://www.tjpr.org http://dx.doi.org/10.4314/tjpr.v17i4.25 Review Article Possible roles of Eucomis autumnalis in bone and cartilage regeneration: A review Franca N Alaribe, Makwese J Maepa, Nolutho Mkhumbeni, Shirley CKM Motaung Department of Biomedical Sciences, Tshwane University of Technology, Pretoria 0001, South Africa *For correspondence: Email: [email protected]; Tel: +27-123826265/6333; Fax: +27-123826262 Sent for review: Revised accepted: 23 October 2017 Abstract In response to the recent alarming prevalence of cancer, osteoarthritis and other inflammatory disorders, the study of anti-inflammatory and anticancer crude medicinal plant extracts has gained considerable attention. Eucomis autumnalis is a native flora of South Africa with medicinal value. It has been found to have anti-inflammatory, anti-bacterial, anti-tumor/cancer, anti-oxidative and anti- histaminic characteristics and produces bulb that have therapeutic value in South African traditional medicine. Despite the widely acclaimed therapeutic values of Eucomis autumnalis, its proper identification and proper knowledge, morphogenetic factors are yet to be efficiently evaluated. Similar to other plants with the same characteristics, E. autumnalis extract may stimulate bone formation and cartilage regeneration by virtue of its anti-inflammatory properties. This review provides data presented in the literature and tries to evaluate the three subspecies of E. autumnalis, highlighting their geographical location in South African provinces, their toxicity effects, as well as their phytochemistry and anti-inflammatory properties. -
The Ethnobotany of Central Sekhukhuneland, South Africa
The Ethnobotany of Central Sekhukhuneland, South Africa by Mahlatse Maromo Paul Mogale DISSERTATION submitted in fulfilment of the requirements of the degree MAGISTER SCIENTIAE in BOTANY in the FACULTY OF SCIENCE at the UNIVERSITY OF JOHANNESBURG SUPERVISOR: PROF BEN-ERIK VAN WYK CO-SUPERVISOR: DOMITILLA CLAUDIA RAIMONDO FEBRUARY 2018 MSc Dissertation Mogale M.M.P The Ethnobotany of Central Sekhukhuneland, South Africa 0 | AFFIDAVIT: MASTER AND DOCTORAL STUDENTS TO WHOM IT MAY CONCERN This serves to confirm that I (Full Name(s) and Surname) Mahlatse Maromo Paul Mogale ID Number: 8809056203082 Student number: 201467302 enrolled for the Qualification: Masters in Botany in the Faculty of Science Herewith declare that my academic work is in line with the Plagiarism Policy of the University of Johannesburg with which I am familiar. I further declare that the work presented in the dissertation is authentic and original unless clearly indicated otherwise and in such instances full reference to the source is acknowledged and I do not pretend to receive any credit for such acknowledged quotations, and that there is no copyright infringement in my work. I declare that no unethical research practices were used or material gained through dishonesty. I understand that plagiarism is a serious offence and that should I contravene the Plagiarism Policy notwithstanding signing this affidavit, I may be found guilty of a serious criminal offence (perjury) that would amongst other consequences compel the University of Johannesburg to inform all other tertiary institutions of the offence and to issue a corresponding certificate of reprehensible academic conduct to whomever requests such a certificate from the institution. -
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. -
The New Kirstenbosch Bulb Terrace
- Growing indigenous Working with the seasons The new Kirstenbosch Bulb Terrace by Graham Duncan, Kirstenbosch Heavy winter rains, inadequately drained soils and insufficient winter light lev els experienced in many parts of Kirstenbosch preclude the display of a wide vari ety of our spectacular wealth of winter-growing bulbous plants in the garden itself. In addition, the depredations of molerats, and more importantly, marauding por cupines place further constraints on bulbs that can be displayed to the public. For these reasons the more fastidious species are cultivated under cover in the Kirstenbosch bulb nursery and displayed in containers, in season, inside the Kay Bergh Bulb House of the Botanical Society Conservatory. Although bulbous plants that are able to stand up to the rigours of general gar den cultivation are displayed in many parts of the garden, no section is specifical ly dedicated to bulbs. However, with the recent completion of the Centre for Home Gardening, an area known as the Bulb Terrace has been specifically provided for the display of both winter- and summer-growing bulbs. We hope these displays will draw attention to the many bulbous species suitable for home gardens. Passing through the Centre for Home Gardening towards the garden, the Bulb Terrace comprises eight broadly rectangular beds on either side of the sloping main bricked walkway adjacent to the new Kirstenbosch Tearoom. Four beds on each side of the walkway alternate with wooden benches. Quantities of heavy, poorly ABOVE: The dwarf Watsonia coccinea provides a brilliant splash of reddish-orange in mid-September. Photo Graham Duncan drained soil was removed from each bed. -
2020 Plant List 1
2020 issima Introductions Sesleria nitida Artemisia lactiflora ‘Smoke Show’ Succisella inflexa 'Frosted Pearls' Impatiens omeiana ‘Black Ice’ Thalictrum contortum Kniphofia ‘Corn Dog’ Thalictrum rochebrunianum var. grandisepalum Kniphofia ‘Dries’ Tiarella polyphylla (BO) Kniphofia ‘Takis Fingers’ Verbascum roripifolium hybrids Persicaria amplexicaulis ‘Ruby Woo’ Veronica austriaca 'Ionian Skies' Sanguisorba ‘Unicorn Tails’ Sanguisorba obtusa ‘Tickled Pink’ Stock Woody and Herbaceous Perennials, New & Returning for 2020 indexed alphabetically: Alchemilla alpina Acanthus ‘Summer Beauty’ Aletris farinosa Acanthus Hollard’s Gold’ Anemone nemorosa ‘Vestal’ Acanthus syriacus Anemone nemorosa Virescens Actaea pachypoda Anemone ranunculoides Actaea rubra leucocarpa Anemone seemannii Adenophora triphylla Berkheya purpurea Pink Flower Agastache ‘Linda’ Berkheya species (Silver Hill) Agastache ‘Serpentine’ Boehmeria spicata 'Chantilly' Ajuga incisa ‘Blue Enigma’ Callirhoe digitata Amorphophallus konjac Carex plantaginea Anemonella thalictroides ‘Cameo’ Carex scaposa Anemonella thalictroides ‘Oscar Schoaff’ Deinanthe caerulea x bifida Anemonopsis macrophylla – dark stems Dianthus superbus var. speciosus Anemonopsis macrophylla – White Flower Digitalis ferruginea Angelica gigas Disporum sessile ‘Variegatum’ Anthemis ‘Cally Cream’ Echium amoenum Anthericum ramosum Echium russicum Arisaema fargesii Echium vulgare Arisaema ringens Erigeron speciosus (KDN) Arisaema sikokianum Eriogonum annuum (KDN) Artemisia lactiflora ‘Elfenbein’ Geranium psilostemon -
Fall 2010 – Vol
Friends of the JC Raulston Arboretum Newsletter Fall 2010 – Vol. 14, No. 2 Words from the Director News Flash from the Director By Ted Bilderback, Director in the center of the Arboretum. Th e Master Plan team used this time to embellish some of the previous design ideas, and we Th e JCRA fi nally got rid of that look forward to a truly magnifi cent Ellipse project in 2011. interim director, plus they got a full Annual Color Trials time director of development! Th e Th e new Annual Color Trials location is a panorama straight inside scoop is that I have accepted off the color chart. Th e sweeping lazy curve of planting beds the off er to be the director of the forms a rainbow of colors across the landscape. For the fi rst JC Raulston Arboretum, and Anne time, we have a container trials area as well, and each color Porter’s responsibilities are also crop entry is watered independently to changing to make her a full-time assure top performance. director of development for the JCRA. We are excited! Our programs and events held during the spring of 2010 were well attended and very Th ese changes provide us with a successful. Th e Friends of the Arboretum point of reference to reach forward Lectures continued to off er great to our future, try some new things, Japanese Garden speakers for enthusiastic attendees. act on some new ideas, and advance the Mark Weathington’s Plantsmen’s mission and the fi duciary stability of the Tours held the fi rst or second JC Raulston Arboretum. -
TELOPEA Publication Date: 13 October 1983 Til
Volume 2(4): 425–452 TELOPEA Publication Date: 13 October 1983 Til. Ro)'al BOTANIC GARDENS dx.doi.org/10.7751/telopea19834408 Journal of Plant Systematics 6 DOPII(liPi Tmst plantnet.rbgsyd.nsw.gov.au/Telopea • escholarship.usyd.edu.au/journals/index.php/TEL· ISSN 0312-9764 (Print) • ISSN 2200-4025 (Online) Telopea 2(4): 425-452, Fig. 1 (1983) 425 CURRENT ANATOMICAL RESEARCH IN LILIACEAE, AMARYLLIDACEAE AND IRIDACEAE* D.F. CUTLER AND MARY GREGORY (Accepted for publication 20.9.1982) ABSTRACT Cutler, D.F. and Gregory, Mary (Jodrell(Jodrel/ Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey, England) 1983. Current anatomical research in Liliaceae, Amaryllidaceae and Iridaceae. Telopea 2(4): 425-452, Fig.1-An annotated bibliography is presented covering literature over the period 1968 to date. Recent research is described and areas of future work are discussed. INTRODUCTION In this article, the literature for the past twelve or so years is recorded on the anatomy of Liliaceae, AmarylIidaceae and Iridaceae and the smaller, related families, Alliaceae, Haemodoraceae, Hypoxidaceae, Ruscaceae, Smilacaceae and Trilliaceae. Subjects covered range from embryology, vegetative and floral anatomy to seed anatomy. A format is used in which references are arranged alphabetically, numbered and annotated, so that the reader can rapidly obtain an idea of the range and contents of papers on subjects of particular interest to him. The main research trends have been identified, classified, and check lists compiled for the major headings. Current systematic anatomy on the 'Anatomy of the Monocotyledons' series is reported. Comment is made on areas of research which might prove to be of future significance. -
Asparagaceae Subfam. Scilloideae) with Comments on Contrasting Taxonomic Treatments
Phytotaxa 397 (4): 291–299 ISSN 1179-3155 (print edition) https://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2019 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.397.4.3 New combinations in the tribe Urgineeae (Asparagaceae subfam. Scilloideae) with comments on contrasting taxonomic treatments MARIO MARTÍNEZ-AZORÍN1*, MANUEL B. CRESPO1, MARÍA Á. ALONSO-VARGAS1, ANTHONY P. DOLD2, NEIL R. CROUCH3,4, MARTIN PFOSSER5, LADISLAV MUCINA6,7, MICHAEL PINTER8 & WOLFGANG WETSCHNIG8 1Depto. de Ciencias Ambientales y Recursos Naturales (dCARN), Universidad de Alicante, P. O. Box 99, E-03080 Alicante, Spain; e- mail: [email protected] 2Selmar Schonland Herbarium, Department of Botany, Rhodes University, Grahamstown 6140, South Africa 3Biodiversity Research, Assessment & Monitoring, South African National Biodiversity Institute, P.O. Box 52099, Berea Road 4007, South Africa 4School of Chemistry and Physics, University of KwaZulu-Natal, 4041 South Africa 5Biocenter Linz, J.-W.-Klein-Str. 73, A-4040 Linz, Austria 6Iluka Chair in Vegetation Science & Biogeography, Harry Butler Institute, Murdoch University, Murdoch WA 6150, Perth, Australia 7Department of Geography and Environmental Studies, Stellenbosch University, Private Bag X1, Matieland 7602, Stellenbosch, South Africa 8Institute of Biology, Division Plant Science, NAWI Graz, Karl-Franzens University Graz, Holteigasse 6, A-8010 Graz, Austria *author for correspondence Abstract As part of a taxonomic revision of tribe Urgineeae, and informed by morphological and phylogenetic evidence obtained in the last decade, we present 17 new combinations in Austronea, Indurgia, Schizobasis, Tenicroa, Thuranthos, Urgineopsis, and Vera-duthiea. These are for taxa recently described in Drimia sensu latissimo or otherwise named during the past cen- tury. -
A Legacy of Plants N His Short Life, Douglas Created a Tremendous Legacy in the Plants That He Intro (P Coulteri) Pines
The American lIorHcullural Sociely inviles you Io Celehrate tbe American Gardener al our 1999 Annual Conference Roston" Massachusetts June 9 - June 12~ 1999 Celebrate Ute accompHsbenls of American gardeners in Ute hlsloric "Cay Upon lhe 1Iill." Join wah avid gardeners from. across Ute counlrg lo learn new ideas for gardening excellence. Attend informa-Hve ledures and demonslraHons by naHonally-known garden experts. Tour lhe greal public and privale gardens in and around Roslon, including Ute Arnold Arborelum and Garden in Ute Woods. Meet lhe winners of AIlS's 1999 naHonJ awards for excellence in horHcullure. @ tor more informaHon, call1he conference regislrar al (800) 777-7931 ext 10. co n t e n t s Volume 78, Number 1 • '.I " Commentary 4 Hellebores 22 Members' Forum 5 by C. Colston Burrell Staghorn fern) ethical plant collecting) orchids. These early-blooming pennnials are riding the crest of a wave ofpopularity) and hybridizers are News from AHS 7 busy working to meet the demand. Oklahoma Horticultural Society) Richard Lighty) Robert E. Lyons) Grecian foxglove. David Douglas 30 by Susan Davis Price Focus 9 Many familiar plants in cultivation today New plants for 1999. are improved selections of North American species Offshoots 14 found by this 19th-century Scottish expLorer. Waiting for spring in Vermont. Bold Plants 37 Gardeners Information Service 15 by Pam Baggett Houseplants) transplanting a ginkgo tree) Incorporating a few plants with height) imposing starting trees from seed) propagating grape vines. foliage) or striking blossoms can make a dramatic difference in any landscape design. Mail-Order Explorer 16 Heirloom flowers and vegetables. -
CHARACTER VARIATION and a CLADISTIC ANALYSIS of the GENUS Lachenalia Jacq:F
CHARACTER VARIATION AND A CLADISTIC ANALYSIS OF THE GENUS Lachenalia Jacq:f. ex Murray (Hyacinthaceae:Massonieae) by GRAHAM D. DUNCAN Submitted in fulfilment ofthe academic requirements for the degree of Master of Science in the Discipline ofBotany, School ofBotany and Zoology University ofKwaZulu-Natal Pietermaritzburg 2005 11 Lachenalia bulbifera (Cirillo) Engl. from Pierre-Joseph Redoute's Les Liliacees, Volume 1, Plate 52 (1802). 11l ABSTRACT Morphological variation and a cladistic analysis ofthe large, endemic southemAfrican genus Lachenalia Jacqj ex Murray (Hyacinthaceae: Massonieae) is presented. Its close taxonomic relationship with the small endemic sympatric genus Polyxena Kunth (which has been included in the morphological and cladistic study) is discussed. The inclusion ofPolyxena within Lachenalia is supported. One hundred and twenty species (139 taxa), comprising 115 Lachenalia and five Polyxena species are recognised. A wide range of morphological characters were analysed, including macromorphology, micromorphology, anatomy and palynology. A discussion and comparison of karyological data is also presented. A brief historical background, speCIes diversity maps, figures, tables, appendices and illustrations of anatomical, micromorphological and macromorphological characters, and cladistic data, are presented, as well as discussions ofpollination biology and phytogeography. This work is based on species studied in their natural habitats as well as under cultivation, and from representative herbarium specimens examined from BOL, NBG, PRE and SAM. IV PREFACE The experimental work described in this dissertation was carried out in the School ofBotany and Zoology, University ofKwaZulu-Natal, Pietermaritzburg, and at Kirstenbosch National Botanical Garden, Cape Town, from January 1998 to November 2004, under the supervision ofProfessor Trevor Edwards. These studies represent original work by the author and have not otherwise been submitted in any form for any degree or diploma to any University. -
Networks in a Large-Scale Phylogenetic Analysis: Reconstructing Evolutionary History of Asparagales (Lilianae) Based on Four Plastid Genes
Networks in a Large-Scale Phylogenetic Analysis: Reconstructing Evolutionary History of Asparagales (Lilianae) Based on Four Plastid Genes Shichao Chen1., Dong-Kap Kim2., Mark W. Chase3, Joo-Hwan Kim4* 1 College of Life Science and Technology, Tongji University, Shanghai, China, 2 Division of Forest Resource Conservation, Korea National Arboretum, Pocheon, Gyeonggi- do, Korea, 3 Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, United Kingdom, 4 Department of Life Science, Gachon University, Seongnam, Gyeonggi-do, Korea Abstract Phylogenetic analysis aims to produce a bifurcating tree, which disregards conflicting signals and displays only those that are present in a large proportion of the data. However, any character (or tree) conflict in a dataset allows the exploration of support for various evolutionary hypotheses. Although data-display network approaches exist, biologists cannot easily and routinely use them to compute rooted phylogenetic networks on real datasets containing hundreds of taxa. Here, we constructed an original neighbour-net for a large dataset of Asparagales to highlight the aspects of the resulting network that will be important for interpreting phylogeny. The analyses were largely conducted with new data collected for the same loci as in previous studies, but from different species accessions and greater sampling in many cases than in published analyses. The network tree summarised the majority data pattern in the characters of plastid sequences before tree building, which largely confirmed the currently recognised phylogenetic relationships. Most conflicting signals are at the base of each group along the Asparagales backbone, which helps us to establish the expectancy and advance our understanding of some difficult taxa relationships and their phylogeny. -
Lily Pineapple
Tips for Success How Do I Propagate Them?: The bulbs will return and bloom from midsummer into early autumn each year. You may propagate pineapple lilies by removing offshoots of the plant in the spring after 2-3 years. Gently pull the new plantlet off the original plant and put it into another part of your garden or into its own pot. How Do I Lift The Bulbs In Cold Winter Areas?: If you do lift the bulbs in autumn or winter, store them in dry peat moss inside a paper bag or cardboard box.. Do not use plastic as this tends to retain too much moisture. In the spring, plant them again. Rob ta’s Gdens Do These Make Good Cut Flowers?: Yes. If you want to cut your stems for PLANTING AND GROWING GUIDE a flower vase, cut the entire stem length if desired. They are very long lasting too. My Flowers Flop Over A Little: Pineapple lilies will tolerate a partly shady area in the garden. However, they bloom best when they get at least 6 hours of sun per day. Give them midday shade, though, as they may wilt if exposed to the noonday sun. If they wilt, water them quickly and thoroughly and they should perk up again. Determining The Bottom Or The Top Of Bulb: The pointy end of the bulb is the part that you want to have facing upwards when you plant your bulb in the soil. Be sure to completely cover the pointy end of the bulbs with 1 to 2 inches of soil.