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SAPIA Newsletters Are Posted at WIP and Can Be Downloaded Free of Charge Emerging Invasive Grasses 3
SAPIA NEWS SOUTHERN AFRICAN PLANT INVADERS ATLAS April 2008 ARC-Plant Protection Research Institute No. 7 SAPIA phase II—reminders SAPIA phase II focuses on emerging invasive species. The public is invited to submit records for the species that have been highlighted in the SAPIA newsletters as well as any other species that they may be aware of. Please only submit records of alien plant species that are growing beyond the confines of cultivation e.g. along roads, rivers, in urban open space, in disturbed or undisturbed Inside this issue: natural areas. If you are uncertain about the identification of a plant then send a dried, pressed specimen preferably with flowers and/or fruits to Lesley Henderson. Good digital photos are also acceptable. SAPIA phase II—reminders 1 SAPIA needs your support! Please submit records to the Weeds and Invasive Plants website Pompom weed— www.agis.agric.za/wip 1 & 2 update Public participation is vital to the SAPIA II project. If you should have any trouble in submitting records at the WIP site then rather e-mail them to Lesley Henderson at Progress with legislation 2 [email protected] All the SAPIA Newsletters are posted at WIP and can be downloaded free of charge Emerging invasive grasses 3 Emerging ornamental weeds: Pompom weed update Lindenleaf sage 4 Creeping knotweed Polka-dot-plant Pompom weed ( Campuloclinium macrocephalum ) continues to expand its range. SAPIA surveys have added many new localities in Mpumalanga (see map overleaf). The National Road Agency in North West detected (and treated) pompom You are invited to participate in the weed along the N14 near Barberspan SAPIA phase II project. -
Compositions and Comparison of the Leaf and Stem Essential Oils from Nigerian Hypoestes Phyllostachya ‘ ’ Rosea P
id619187 pdfMachine by Broadgun Software - a great PDF writer! - a great PDF creator! - http://www.pdfmachine.com http://www.broadgun.com September 2009 Volume 5 Issue 3 NNaattuurraall PPrrAoon dIdnduuian ccJotutrnssal Trade Science Inc. Full Paper NPAIJ, 5(3), 2009 [116-119] Compositions and comparison of the leaf and stem essential oils from Nigerian Hypoestes phyllostachya ‘ ’ rosea p. Beau. [Acanthaceae] Dorcas Olufunke Moronkola*, Odunayo Christy Atewolara- Odule, Oseyemi Omowunmi Olubomehin Department of Chemical Sciences, Olabisi Onabanjo University, P.M.B. 2002, Ago-Iwoye, Ogun-State, (NIGERIA) E-mail : [email protected] Received: 22nd May, 2009 ; Accepted: 2nd June, 2009 ABSTRACT KEYWORDS Leaf and stem volatile oils were obtained differently from Hypoestes Hypoestes phyllostachya ‘ ’ [HR] [Acanthaceae] in 0.36% and 0.13% respectively. ‘ ’ phyllostachya Rosea Rosea ; Fourteen main volatiles were identified in the stem part which had Acanthaceae; appreciable amount of sesquiterpenes with the most abundant compounds Naphthalenones; being 3,5,6,7,8,8a-hexahydro-4,8a-dimethyl-6-(1-methylethenyl)-2(1H) Cyclohexanes; naphthalenone (38.01%), 1-ethenyl-1-methyl-2(1-methylethenyl)-4-(1- Taxonomic compounds; methylethylidene) cyclohexane (14.26%) and tetramethylcyclopropylidene Hydrodistillation. methylbenzene(7.38%). Twenty-five compounds were identified in the leaf oil of HR which also contained appreciable amount of sesquiterpenes. The most abundant compounds were 3,5,6,7,8,8a-hexahydro-4,8a-dimethyl-6- (1-methylethenyl)-2(1H)naphthalenone(23.3%), and1-ethenyl-1-methyl-2- (1-methylethenyl)-4-(1-methylethylidene) cyclohexane(20.73%), which were the same as in the stem parts. The two most abundant compounds are common to both leaf and stem essential oils. -
The Acanthaceae, Derived from Acanthus Are
Vol. 7(36), pp. 2707-2713, 25 September, 2013 DOI: 10.5897/JMPR2013.5194 ISSN 1996-0875 ©2013 Academic Journals Journal of Medicinal Plants Research http://www.academicjournals.org/JMPR Full Length Research Paper Ethnobotany of Acanthaceae in the Mount Cameroon region Fongod A.G.N*, Modjenpa N.B. and Veranso M.C Department of Botany Plant Physiology, University of Buea, P.O Box 63, Buea. Cameroon. Accepted 2 September, 2013 An ethnobotanical survey was carried out in the Mount Cameroon area, southwest region of Cameroon to determine the uses of different species of the Acanthaceae. An inventory of identified Acanthaceaes used by different individuals and traditional medical practitioners (TMPs) was established from information gathered through the show-and-tell/semi-structured method and interviews during field expeditions. Sixteen villages were selected for this research: Munyenge, Mundongo, Ekona, Lelu, Bokoso, Bafia. Bakingili, Ekonjo, Mapanja, Batoke, Wututu, Idenau, Njongi, Likoko, Bokwango and Upper farms. The study yielded 18 plant species used for treating twenty five different diseases and 16 species with ornamental potentials out of the Acanthaceaes identified. Results revealed that 76% of species are used medicinally, while 34% are employed or used for food, rituals, forage and hunting. The leaves of these species are the most commonly used plant parts. The species with the highest frequency of use was Eremomastax speciosa (Hotsch.) with 29 respondents followed by Acanthus montanus (Nes.) T. Anders. The study reveals the medicinal and socio-cultural uses of the Acanthaceaes in the Mount Cameroon Region and a need for proper investigation of the medicinal potentials of these plants. -
Dicliptera Aegyptiaca (Acanthaceae), a New Species from Egypt Supported by Morphological Characters and Rbcl-Based DNA Barcoding Eman M
35 Egypt. J. Bot. Vol. 59, No.2, pp. 475 - 482 (2019) Dicliptera aegyptiaca (Acanthaceae), A New Species from Egypt Supported by Morphological Characters and rbcl-based DNA Barcoding Eman M. Shamso(1), Ahmed S. Fouad(2)# (1)The Herbarium, Botany and Microbiology Department, Faculty of Science, Cairo University, Giza 12613, Egypt; (2)Botany and Microbiology Department, Faculty of Science, Cairo University, Giza 12613, Egypt. ICLIPTERA aegyptiaca, a new species from Red Sea Coast, Egypt, is described and Dillustrated. Diagnostic and morphological characters that distinguish it from its allied species D. paniculata and an identification key for the two species are provided. The new species differs from D. paniculata by having an unbranched stem, a congested inflorescence with dwarf axes 1.5– 5mm long; subsessile cymules with peduncles 0.5– 1mm long. rbcl-DNA barcoding is presented for this new taxon for the first time. Phylogentic tree revealed barcode clusters for the two Dicliptera species and recognized significant interspecific variation between them. D. aegyptiaca clearly formed one clade strongly supported with a bootstrap value of 100%. Based on characters of morphology, pollen and seeds, the new species was recognized as belonging to the genus Dicliptera. On the other hand, DNA barcoding reflected clustering of all Dicliptera spp. in a large clade while D. aegyptiaca formed a non sister clade showing the utility of DNA barcoding for species identification rather than taxonomy. Keywords: Dicliptera aegyptiaca, DNA barcoding, Egypt, Morphology, New species. Introduction Peristrophe are together monophyletic. The genus Dicliptera Juss. comprises about 175 Dicliptera (inclusive of Peristrophe) is species (Daniel, 2009), distributed in tropical characterized by angled stem, opposite leaves, and subtropical countries of Asia, Africa and inflorescence panicle-like cymose, with 2–3 America. -
Container Brochure 2015.Psd
Warm Weather Containers 2015 – The Scott Arboretum Container gardening has attained growing popularity as it is ideal for gardeners who may not have the time, space, or economic means to garden on a large scale. Containers need not be restricted to traditional terra cotta or plastic, but can be anything sizable, durable, and fashioned out of various materials, such as metal or wood. Our examples are intended to inform and inspire anyone to indulge in container gardening. Each container at the Scott Arboretum has a numbered stake corresponding to the number found within this brochure. For each numbered container, the plants are listed with a short description allowing visitors to pinpoint specific plants. Containers designed and planted by Josh Coceano and John Bickel. Wister Center: 1. Alcantarea odorata – silver, pineapple-like foliage bromeliad Fuchsia ‘Hidcote Beauty’ – salmon-pink corolla with creamy white sepals, cascading Fuchsia magellanica ‘Riccartonii’ – dark green leaves; floriferous, with pendulous Fuchsia-colored sepals and reproductive structures with true purple petals Pellionia pulchra – (Satin pellionia) unique trailing plant, matte gray-green leaves with dark silver veins, purple undersides and brownish-red stems Pilea glauca ‘Aquamarine’ – small, matte green-silver leaves growing on fleshy red-purple stems Peperomia griseo-argentea – (Ivy-leaf peperomia) Silver and gray, puckered, heart-shaped leaves with long cream spikes of inconspicuous flowers 2. Alcantarea odorata – silver, pineapple-like foliage bromeliad Fuchsia -
Key Words: High Risk, Widely Naturalized, Environmental Weed
Family: Acanthaceae Taxon: Hypoestes phyllostachya Synonym: Hypoestes sanguinolenta hort. Common Name: flamingo plant freckle face measlesplant pink dot polka dot plant Questionaire : current 20090513 Assessor: Chuck Chimera Designation: H(HPWRA) Status: Assessor Approved Data Entry Person: Chuck Chimera WRA Score 20 101 Is the species highly domesticated? y=-3, n=0 n 102 Has the species become naturalized where grown? y=1, n=-1 103 Does the species have weedy races? y=1, n=-1 201 Species suited to tropical or subtropical climate(s) - If island is primarily wet habitat, then (0-low; 1-intermediate; 2- High substitute "wet tropical" for "tropical or subtropical" high) (See Appendix 2) 202 Quality of climate match data (0-low; 1-intermediate; 2- High high) (See Appendix 2) 203 Broad climate suitability (environmental versatility) y=1, n=0 y 204 Native or naturalized in regions with tropical or subtropical climates y=1, n=0 y 205 Does the species have a history of repeated introductions outside its natural range? y=-2, ?=-1, n=0 y 301 Naturalized beyond native range y = 1*multiplier (see y Appendix 2), n= question 205 302 Garden/amenity/disturbance weed n=0, y = 1*multiplier (see Appendix 2) 303 Agricultural/forestry/horticultural weed n=0, y = 2*multiplier (see n Appendix 2) 304 Environmental weed n=0, y = 2*multiplier (see y Appendix 2) 305 Congeneric weed n=0, y = 1*multiplier (see y Appendix 2) 401 Produces spines, thorns or burrs y=1, n=0 n 402 Allelopathic y=1, n=0 403 Parasitic y=1, n=0 n 404 Unpalatable to grazing animals y=1, n=-1 -
Erican Horticulturist Volume 74, Number 4 April 1995
erican Horticulturist Volume 74, Number 4 April 1995 ARTICLES Great Native Graminoids by Shelly Stiles . .. ........ ..... .. ... ............ 18 Bristly, bearded, fuzzy, seedy, frothy, spiky, spreading, reedy .. it's the versatile "hair of the earth." Classic Composition by Rob Proctor . .. ...... .... ....................... 24 He knew what he wanted in his new garden: formal lines and a symphony of color. Inspiring Spireas by Terry Schwartz . .............. ... .. ... ... ... .... 29 Multicolored flowers and colorful fall foliage are just a few of the possibilities offered by these tough shrubs. The Reintroduction Myth APRIL'S COVER by William H. Allen .. .. .. .. .. .. ... .. ... .. .. .... 33 Photographed by Dorothy Long: PhotolNats Biologists can relocate endangered plants that are in the path of development. True or false? Native to Europe and Asia, Solanum dulcamara is widely A Little Light on Nightshades naturalized in the United States, by Jack Henning . ..................................... 38 where it is found in semi-shady There's nothing deadly about the way these potato relatives perform locations at the edges of woods in the garden. and in vacant lots. Its flowers are a regal combination of deep violet petals and clustered golden DEPARTMENTS stamens, while its green berry fruits ripen to a bright red. The Commentary .............. ....................... 4 taste of its fruit earned it the name bittersweet-the translation Members' Forum ..... ............................... 5 of dulcamara-among early European herbalists, but in Offshoots . 6 America it is more commonly Gardeners' Information Service . 8 known as woody nightshade. Its historic reputation for various Natives at Risk ........................ .. ... .. ... .. ... 10 medicinal qualities has been replaced by due respect for Natural Connections ................................... 12 its toxicity. Book Reviews ....... ................................ 13 Planting the Future ...... ............... ... ... ...... 15 The Urban Gardener ................ -
Perennial Plants and Herbs
Paulding County UGA Extension 530 West Memorial Drive Dallas, Georgia 301322 TEL 770-443-7616 [email protected] www.ugaextension.org/paulding Perennial Plant & Herb Index by Common Name Alstroemeria Iris, Tall Bearded Amaryllis Iris, Siberian Angel’s Trumpet Iris, Variegated Angelonia Liatris Aster, Japanese Lily, Calla Aster, Stokes’ Lily, Crinum Bachelor’s Button Lily, Peace Bee balm Lily, Spider , Peruvian Lily Begonia, Cane or Angel Wing Lily, Spider - Setcreasea Begonia, Hardy Lily, Tiger Bellflower Lily, Torch or Red-Hot Poker Black and Blue Salvia Lily, Trumpet or Easter Black-Eyed Susan Lily, White Garland Cactus , Night Blooming Marigolds Canna Mexican Petunia Chinese lantern Money Plant Chocolate Flower Obedient Plant Coleus Peony Columbine Polka dot plant Coneflower Poppy, Woodland Coreopsis Portulaca, Rose Moss Crocosmia Rose, Campion Daffodil Rose, Climbing Daisy, Shasta Sunflower, Swamp DayLily Solomon's Seal Elephant Ears Sedum Guara Tickseed Commit to Georgia | give.uga.edu An Equal Opportunity, Affirmative Action, Veteran, Disability Institution Heather, False Turtlehead Hellebore Verbena, Tall Hosta Zinnia Yarrow Herbs: Chamomile Dill Fennel Lemon Balm Lemon Grass Mint, Chocolate Rue Savory, Summer Savory, Winter Thyme, Creeping Hippeastrum (group) ‘Amaryllis’ Common Name: amaryllis Type: Bulb Family: Amaryllidaceae Zone: 8 to 10 Height: 1.00 to 2.00 feet Spread: 0.75 to 1.00 feet Bloom Time: Seasonal bloomer Bloom Description: Red, pink or white with spotting and banding Sun: Full sun to part shade Water: Medium Maintenance: Medium Flower: Showy http://www.missouribotanicalgarden.org/PlantFinder/PlantFin derDetails.aspx?kempercode=a457 Culture Grow in pots/containers at least 6-8” wide in the St. Louis area. -
Compositions and Comparison of the Leaf and Stem Essential Oils from Nigerian Hypoestes Phyllostachya ‘Rosea’ P
African Journal of Pharmacy and Pharmacology Vol. 3(9). pp. 458-462, September, 2009 Available online http://www.academicjournals.org/ajpp ISSN 1996-0816 © 2009 Academic Journals Full Length Research Paper Compositions and comparison of the leaf and stem essential oils from Nigerian Hypoestes phyllostachya ‘rosea’ p. Beau. [acanthaceae] D. O. Moronkola*, O. C. Atewolara-Odule and O. O. Olubomehin Department of Chemical Sciences, Olabisi Onabanjo University, P. M. B. 2002, Ago-Iwoye, Ogun-State, Nigeria. Accepted 1 August, 2009 Leaf and stem volatile oils were obtained differently from Hypoestes phyllostachya ‘Rosea’ (Acanthaceae) in 0.36 and 0.13% yields, respectively. GC-MS analyses revealed 38 compounds are responsible for 99.86% of the leaf oil, and 26 compounds make-up 99.89% of the stem oil. Identified compounds were 26 in leaf, which make-up 93.43% of it; 21 identified in stem, which represent 90.45% of it. Leaf oil is dominated by sesquiterpenoids (69.37%), while stem oil contain mostly sesquiterpene hydrocarbons (87.25%). Most abundant compounds in leaf oil are: -elemenone (20.04%), 8-cendren-13- ol (19.35%), 5-cendranone (10.60%), guaiol (4.43%), geranyl tinglate (4.30%) and germacrene B (4.21%). Prominent compounds in stem oil are: viridiflorene (31.28%), allo-aromadendrene (14.65%), acoradiene (6.99%), -gurjunene (4.15%) and valencene (3.97%). The known ubiquitous monoterpenes are not in both leaf and stem essential oils. We report 20 other compounds in leaf oil, and 16 other compounds in stem oil as composition of Hypoestes phyllostachya ‘Rosea’ which is scarce in literature. -
<I>Acanthaceae</I> and Its Effect on Leaf Surface Anatomy
Blumea 65, 2021: 224–232 www.ingentaconnect.com/content/nhn/blumea RESEARCH ARTICLE https://doi.org/10.3767/blumea.2021.65.03.07 Distribution of cystoliths in the leaves of Acanthaceae and its effect on leaf surface anatomy N.H. Gabel1, R.R. Wise1,*, G.K. Rogers2 Key words Abstract Cystoliths are large outgrowths of cell wall material and calcium carbonate with a silicon-containing stalk found in the leaves, stems and roots of only a handful of plant families. Each cystolith is contained within a cell Acanthaceae called a lithocyst. In leaves, lithocysts may be found in the mesophyll or the epidermis. A study by Koch et al. (2009) calcium carbonate reported unique, indented features on the surface of superamphiphilic Ruellia devosiana (Acanthaceae) leaves cystolith which the authors named ‘channel cells’. We report herein that such ‘channel cells’ in the Acanthaceae are actu- leaf epidermal impression ally lithocysts containing fully formed cystoliths in which only a portion of the lithocyst is exposed at the epidermis, lithocyst forming a leaf epidermal impression. Intact leaves and isolated cystoliths from 28 Acanthaceae species (five in the non-cystolith clade and 23 in the cystolith clade) were examined using light and scanning electron microscopy and X-ray microanalysis. All 23 members of the cystolith clade examined contained cystoliths within lithocysts, but not all showed leaf epidermal impressions. In four species, the lithocysts were in the leaf mesophyll, did not contact the leaf surface, and did not participate in leaf epidermal impression formation. The remaining 19 species had lithocysts in the epidermis and possessed leaf epidermal impressions of differing sizes, depths and morphologies. -
DEER RESISTANT PLANTS Recommended for Central and Southeastern NC Landscapes Charlotte Glen, NC Cooperative Extension—Chatham County Center
North Carolina Cooperative Extension NC STATE UNIVERSITY DEER RESISTANT PLANTS Recommended for Central and Southeastern NC Landscapes Charlotte Glen, NC Cooperative Extension—Chatham County Center Tips on Deer and Plants eer can wreak havoc on a D No plant is deer proof! When hungry, deer will eat landscape in a matter of just a few anything to survive. During stressful times such as nights. There are many options to drought, plants that are usually avoided may be reduce the risk of deer damage in damaged. landscapes, such as applying repellents on a regular basis and Deer will eat almost anything in spring, as tender restricting access through the use of new growth emerges from plants. Deer prefer fencing. One of the easiest ways to vegetation that is soft to the touch and high in water content. They especially relish flower buds. reduce deer damage in your yard is to landscape with plants deer prefer not to eat. This Over fertilized and over watered plants are fact sheet is intended to serve as a guide for particularly lush and appealing to deer. choosing landscape plants resistant to deer feeding Deer resistant does not mean deer proof! in North Carolina. Since a starving deer will eat any- These are plants deer prefer not to eat. Common thing to stay alive, no plant is guaranteed! characteristics of plants that deer prefer not to eat include: Deer Feeding Preferences The plants deer prefer to eat vary from region to Plants with thorny or prickly leaves or stems region and can even change seasonally. In the lists on the following pages, deer feeding preferences are Plants with strong scents and pungent classified as follows: tastes, such as herbs Plants that are poisonous or produce thick, Frequently Damaged latex-like sap Plants that are deer favorites. -
Hypoestes Phyllostachya1
Fact Sheet FPS-262 October, 1999 Hypoestes phyllostachya1 Edward F. Gilman2 Introduction Polka-dot Plant (also known as Hypoestes sanquinolenta) is grown for its pink, red or white mottled and speckled foliage (Fig. 1). This loosely branched perennial may reach a height of 12 to 18 inches. The variegated, dark green leaves are ovate in shape and are generally 2 ½ inches long. The lavender or blue flowers occur in terminal and axillary cymes during the summer season. However, the flowers are negligible in comparison to the brightly spotted foliage. Foliage coloration is often more pronounced in a shaded location. General Information Scientific name: Hypoestes phyllostachya Pronunciation: hye-PESS-teez fil-loe-STACK-ee-uh Common name(s): Polka-Dot Plant Family: Acanthaceae Plant type: ground cover USDA hardiness zones: 10B through 11 (Fig. 2) Planting month for zone 10 and 11: year round Origin: not native to North America Figure 1. Polka-Dot Plant. Uses: mass planting; ground cover; border; edging; cascading down a wall Plant density: dense Availablity: somewhat available, may have to go out of the Growth rate: fast region to find the plant Texture: medium Description Foliage Height: 1 to 2 feet Spread: depends upon supporting structure Leaf arrangement: opposite/subopposite Plant habit: spreading Leaf type: simple 1.This document is Fact Sheet FPS-262, one of a series of the Environmental Horticulture Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Publication date: October, 1999 Please visit the FAIRS Web site at http://edis.ifas.ufl.edu. 2. Edward F. Gilman, professor, Environmental Horticulture Department, Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, 32611.