Fred Nation and Harry Larsen June, 2009 Update
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SALT TOLERANT PLANTS Recommended for Pender County Landscapes
North Carolina Cooperative Extension NC STATE UNIVERSITY SALT TOLERANT PLANTS Recommended for Pender County Landscapes Pender County Cooperative Extension Urban Horticulture Leaflet 14 Coastal Challenges Plants growing at the beach are subjected to environmental conditions much different than those planted further inland. Factors such as blowing sand, poor soils, high temperatures, and excessive drainage all influence how well plants perform in coastal landscapes, though the most significant effect on growth is salt spray. Most plants will not tolerate salt accumulating on their foliage, making plant selection for beachfront land- scapes particularly challenging. Salt Spray Salt spray is created when waves break on the beach, throwing tiny droplets of salty water into the air. On-shore breezes blow this salt laden air landward where it comes in contact with plant foliage. The amount of salt spray plants receive varies depending on their proximity to the beachfront, creating different vegetation zones as one gets further away from the beachfront. The most salt-tolerant species surviving in the frontal dune area. As distance away from the ocean increases, the level of salt spray decreases, allowing plants with less salt tolerance to survive. Natural Protection The impact of salt spray on plants can be lessened by physically blocking salt laden winds. This occurs naturally in the maritime forest, where beachfront plants protect landward species by creating a layer of foliage that blocks salt spray. It is easy to see this effect on the ocean side of maritime forest plants, which are “sheared” by salt spray, causing them to grow at a slant away from the oceanfront. -
Richardia Brasiliensis Gomes, 1801 CONABIO, Junio 2016 Richardia Brasiliensis Gomes, 1801
Método de Evaluación Rápida de Invasividad (MERI) para especies exóticas en México Richardia brasiliensis Gomes, 1801 CONABIO, Junio 2016 Richardia brasiliensis Gomes, 1801 Foto: Paulo Schwirkowski, 2010. Fuente: Picasaweb Richardia brasiliensis Información taxonómica Reino: Plantae División: Tracheophyta Clase: Magnoliopsida Orden: Gentianales Familia: Rubiaceae Género: Richardia Especie: Richardia brasiliensis Gomes, 1801 Nombre común: Hierba del pollo, Yerba del pato (Argentina) (SATA, 2014). Garro (Cuba), hierba de la arana (Bolivia) (CABI, 2015). Mexican clover, white-eye (PIER, 2010). Valor de invasividad: 0.4508 Categoría de riesgo: Alto 1 Método de Evaluación Rápida de Invasividad (MERI) para especies exóticas en México Richardia brasiliensis Gomes, 1801 CONABIO, Junio 2016 Descripción de la especie Planta anual perenne, herbácea, con raíz gemífera, de hasta 15-40 cm de altura. Plántula: Los cotiledones son oblongos, con una zona marrón cerca de la base. Tallos tetrágonos, pubescentes de base subleñosa, ramificados pero mas bien tendidos y radicantes que forman matas de hasta 1 m de diámetro; hojas opuestas, sésiles, elípticas u oval elípticas, de más o menos 2.5 – 5 cm de largo, agudas, enteras, atenuadas en la base, densamente pilosas en ambas caras; flores muy pequeñas; cáliz de sépalos velludos, ovado-lanceolados; corola blanca o blanco-lolacina, tubulosa, de unos 3 mm de largo, con lóbulos ovados- lanceolados, ciliados; frutos pequeños, 3-carpelares, obovado-subcilíndricos; carpelos carenados en la cara internal, tuberculados y pilosos exteriormente postrados (SATA, 2014). Distribución original Al parecer es nativa de América del Sur (PIER, 2010; Waltz et al., 2016). Crece en lugares alterados con suelos arenosos y pedregosos, así como en prados y los bordes de caminos (Waltz et al., 2016). -
Elaeagnus (Elaeagnaceae)
Eleagnus Elaeagnus (Elaeagnaceae) angustifolia, Russian Olive Origin: Southern Europe, Central Asia, China. Large shrub or small deciduous tree, thorny with spreading branches, covered in silvery scales. Lanceolate leaves, up to 8cm long, 2- 3cm wide, grey-green on the upper side, silver underneath. Small, yellowish-white flowers in summer, followed by silvery-yellow fruit which look like small olives, in autumn. Grows well in all types of soil, even dry and sandy soil. Resistant to drought, saltiness and pollution. Useful for green screens and seaside boulevards. x ebbingei Origin: hybrid between Elaeagnus macrophylla and Elaeagnus pungens. Evergreen shrub with upright, compact habit. The branches are slightly thorny, over time they get very long and become weeping at the ends. Alternate, oval, slightly undulate leaves, 5-10cm long and 3-6cm wide, glossy dark green on the upper side, silvery with brown spots on the underside. White, hanging flowers like small tubes 1cm long in groups of 3-6. They open from September to November on the axils of the leaves. Reddish fruits, edible, that look like small olives. Grows in almost all types of soil, even sandy, calcareous on the surface or very moist in winter. Tolerates maritime exposure. Withstands pruning and is used for obtaining beautiful evergreen hedges in a short time. When formed into a tree it can be included in the range of trees used for making evergreen avenues near the sea. Vivai MGF – Nursery – Pépinières – Viveros - Baumschulen Eleagnus x ebbingei “Eleador”® Origin: France. Selection of Elaeagnus x ebbingei “Limelight”, from which it differs in the following ways: • in the first years it grows more in width and less in height; • the leaves are larger (7-12cm long, 4-6cm wide), and the central golden yellow mark is wider and reaches the margins; • it does not produce branches with all green leaves, but only an occasional branch which bears both variegated leaves and green leaves. -
Cylindrocladium Buxicola Nom. Cons. Prop.(Syn. Calonectria
I Promotors: Prof. dr. ir. Monica Höfte Laboratory of Phytopathology, Department of Crop Protection Faculty of Bioscience Engineering Ghent University Dr. ir. Kurt Heungens Institute for Agricultural and Fisheries Research (ILVO) Plant Sciences Unit - Crop Protection Dean: Prof. dr. ir. Guido Van Huylenbroeck Rector: Prof. dr. Anne De Paepe II Bjorn Gehesquière Cylindrocladium buxicola nom. cons. prop. (syn. Calonectria pseudonaviculata) on Buxus: molecular characterization, epidemiology, host resistance and fungicide control Thesis submitted in fulfillment of the requirements for the degree of Doctor (PhD) in Applied Biological Sciences III Dutch translation of the title: Cylindrocladium buxicola nom. cons. prop. (syn. Calonectria pseudonaviculata) in Buxus: moleculaire karakterisering, epidemiologie, waardplantresistentie en chemische bestrijding. Please refer to this work as follows: Gehesquière B. (2014). Cylindrocladium buxicola nom. cons. prop. (syn. Calonectria pseudonaviculata) on Buxus: molecular characterization, epidemiology, host resistance and fungicide control. Phd Thesis. Ghent University, Belgium The author and the promotors give authorisation to consult and to copy parts of this work for personal use only. Any other use is limited by Laws of Copyright. Permission to reproduce any material contained in this work should be obtained from the author. The promotors, The author, Prof. dr. ir. M. Höfte Dr. ir. K. Heungens ir. B. Gehesquière IV Een woordje van dank…. Dit dankwoord schrijven is ongetwijfeld het leukste onderdeel van deze thesis, en een mooie afsluiting van een interessante periode. Terugblikkend op de voorbije vier jaren kan ik enkel maar beamen dat een doctoraat zoveel meer is dan een wetenschappelijke uitdaging. Het is een levensreis in al zijn facetten, waarbij ik mezelf heb leren kennen in al mijn goede en slechte kantjes. -
DORNELLES, RAFAELA CASTRO.Pdf
UNIVERSIDADE FEDERAL DE SANTA MARIA CENTRO DE CIÊNCIA NATURAIS E EXATAS PROGRAMA DE PÓS-GRADUAÇÃO EM AGROBIOLOGIA POTENCIAL ANTIPROLIFERATIVO, GENOTÓXICO E FITOQUÍMICA DE Richardia brasiliensis GOMES DISSERTAÇÃO DE MESTRADO Rafaela Castro Dornelles Santa Maria, RS, Brasil 2015 POTENCIAL ANTIPROLIFERATIVO, GENOTÓXICO E FITOQUÍMICA DE Richardia brasiliensis GOMES Rafaela Castro Dornelles Dissertação apresentada ao Curso de Mestrado do Programa de Pós-Graduação em Agrobiologia, Área de Concentração em Agrobiologia, da Universidade Federal de Santa Maria (UFSM, RS), como requisito parcial para a obtenção do grau de Mestre em Agrobiologia Orientador: Profª. Drª. Melânia Palermo Manfron Co-orientador: Prof. Dr. João Marcelo Santos Oliveira Santa Maria, RS, Brasil 2015 AGRADECIMENTOS Agradeço primeiramente à Deus, pelo dom da vida, pela família que me destes e pelas oportunidades. Aos meus familiares, minha mãe Gisela Castro Dornelles, ao meu pai Cláudio Renato Paiva Dornelles, minha avó Shirley Garrido de Castro, minha irmã Letícia Castro Dornelles Severo, ao meu namorado Augusto Jardim de Oliveira, ao meu cunhado Ivo André Severo e meu sobrinho João Vitor Dornelles Severo por todo apoio, incentivo e compreensão nos momentos difíceis dessa caminhada e pelo amor incondicional. A minha irmã Cristina Castro Dornelles (in memorian), que onde quer que ela esteja, me dá forças para seguir a vida em frente. As amigas Karen Portes e Bruna Rossi que me acolheram desde o início da Universidade Federal de Santa Maria, pela amizade e apoio em momentos precisos me fazendo rir nas horas de estresse e cobrando o término da dissertação. A minha colega e amiga Vera Pereira Pagliarin que me recebeu de braços abertos, me ajudou e apoiou sempre, mimando com pãezinhos quentinhos de manhã. -
Lyonia Preserve Plant Checklist
Lyonia Preserve Plant Checklist Volusia County, Florida Aceraceae (Maple) Asteraceae (Aster) Red Maple Acer rubrum Bitterweed Helenium amarum Blackroot Pterocaulon virgatum Agavaceae (Yucca) Blazing Star Liatris sp. Adam's Needle Yucca filamentosa Blazing Star Liatris tenuifolia Nolina Nolina brittoniana Camphorweed Heterotheca subaxillaris Spanish Bayonet Yucca aloifolia Cudweed Gnaphalium falcatum Dog Fennel Eupatorium capillifolium Amaranthaceae (Amaranth) Dwarf Horseweed Conyza candensis Cottonweed Froelichia floridana False Dandelion Pyrrhopappus carolinianus Fireweed Erechtites hieracifolia Anacardiaceae (Cashew) Garberia Garberia heterophylla Winged Sumac Rhus copallina Goldenaster Pityopsis graminifolia Goldenrod Solidago chapmanii Annonaceae (Custard Apple) Goldenrod Solidago fistulosa Flag Paw paw Asimina obovata Goldenrod Solidago spp. Mohr's Throughwort Eupatorium mohrii Apiaceae (Celery) Ragweed Ambrosia artemisiifolia Dollarweed Hydrocotyle sp. Saltbush Baccharis halimifolia Spanish Needles Bidens alba Apocynaceae (Dogbane) Wild Lettuce Lactuca graminifolia Periwinkle Catharathus roseus Brassicaceae (Mustard) Aquifoliaceae (Holly) Poorman's Pepper Lepidium virginicum Gallberry Ilex glabra Sand Holly Ilex ambigua Bromeliaceae (Airplant) Scrub Holly Ilex opaca var. arenicola Ball Moss Tillandsia recurvata Spanish Moss Tillandsia usneoides Arecaceae (Palm) Saw Palmetto Serenoa repens Cactaceae (Cactus) Scrub Palmetto Sabal etonia Prickly Pear Opuntia humifusa Asclepiadaceae (Milkweed) Caesalpinceae Butterfly Weed Asclepias -
ISB: Atlas of Florida Vascular Plants
Longleaf Pine Preserve Plant List Acanthaceae Asteraceae Wild Petunia Ruellia caroliniensis White Aster Aster sp. Saltbush Baccharis halimifolia Adoxaceae Begger-ticks Bidens mitis Walter's Viburnum Viburnum obovatum Deer Tongue Carphephorus paniculatus Pineland Daisy Chaptalia tomentosa Alismataceae Goldenaster Chrysopsis gossypina Duck Potato Sagittaria latifolia Cow Thistle Cirsium horridulum Tickseed Coreopsis leavenworthii Altingiaceae Elephant's foot Elephantopus elatus Sweetgum Liquidambar styraciflua Oakleaf Fleabane Erigeron foliosus var. foliosus Fleabane Erigeron sp. Amaryllidaceae Prairie Fleabane Erigeron strigosus Simpson's rain lily Zephyranthes simpsonii Fleabane Erigeron vernus Dog Fennel Eupatorium capillifolium Anacardiaceae Dog Fennel Eupatorium compositifolium Winged Sumac Rhus copallinum Dog Fennel Eupatorium spp. Poison Ivy Toxicodendron radicans Slender Flattop Goldenrod Euthamia caroliniana Flat-topped goldenrod Euthamia minor Annonaceae Cudweed Gamochaeta antillana Flag Pawpaw Asimina obovata Sneezeweed Helenium pinnatifidum Dwarf Pawpaw Asimina pygmea Blazing Star Liatris sp. Pawpaw Asimina reticulata Roserush Lygodesmia aphylla Rugel's pawpaw Deeringothamnus rugelii Hempweed Mikania cordifolia White Topped Aster Oclemena reticulata Apiaceae Goldenaster Pityopsis graminifolia Button Rattlesnake Master Eryngium yuccifolium Rosy Camphorweed Pluchea rosea Dollarweed Hydrocotyle sp. Pluchea Pluchea spp. Mock Bishopweed Ptilimnium capillaceum Rabbit Tobacco Pseudognaphalium obtusifolium Blackroot Pterocaulon virgatum -
Rare Plants of Louisiana
Rare Plants of Louisiana Agalinis filicaulis - purple false-foxglove Figwort Family (Scrophulariaceae) Rarity Rank: S2/G3G4 Range: AL, FL, LA, MS Recognition: Photo by John Hays • Short annual, 10 to 50 cm tall, with stems finely wiry, spindly • Stems simple to few-branched • Leaves opposite, scale-like, about 1mm long, barely perceptible to the unaided eye • Flowers few in number, mostly born singly or in pairs from the highest node of a branchlet • Pedicels filiform, 5 to 10 mm long, subtending bracts minute • Calyx 2 mm long, lobes short-deltoid, with broad shallow sinuses between lobes • Corolla lavender-pink, without lines or spots within, 10 to 13 mm long, exterior glabrous • Capsule globe-like, nearly half exerted from calyx Flowering Time: September to November Light Requirement: Full sun to partial shade Wetland Indicator Status: FAC – similar likelihood of occurring in both wetlands and non-wetlands Habitat: Wet longleaf pine flatwoods savannahs and hillside seepage bogs. Threats: • Conversion of habitat to pine plantations (bedding, dense tree spacing, etc.) • Residential and commercial development • Fire exclusion, allowing invasion of habitat by woody species • Hydrologic alteration directly (e.g. ditching) and indirectly (fire suppression allowing higher tree density and more large-diameter trees) Beneficial Management Practices: • Thinning (during very dry periods), targeting off-site species such as loblolly and slash pines for removal • Prescribed burning, establishing a regime consisting of mostly growing season (May-June) burns Rare Plants of Louisiana LA River Basins: Pearl, Pontchartrain, Mermentau, Calcasieu, Sabine Side view of flower. Photo by John Hays References: Godfrey, R. K. and J. W. Wooten. -
Study on Effects of Different Plant Growth Regulators
Available online at www.sciencedirect.com Procedia Engineering 59 ( 2013 ) 240 – 246 3rd International Conference on Tissue Engineering, ICTE2013 Study on effects of different Plant Growth Regulators types in shoot regeneration and node formation of Sutsuki Azalea (Rhododendron indicum): a commercially important bonsai Saiedeh Rahimia, *, Roohangiz Naderib, S.A Ghaemaghami, Sepideh Kalatejari, Babak Farham aDepartment of Agricultural Science, Islamic azad university, Science and Research Branch,Tehran 1477893855, Iran bDepartment of Horticultural Science Faculty of Agriculture, University of Tehran, Karaj 31587-77871, Iran Abstract Sutsuki azalea with botanical name Rhododendron indicum is one of the oldest evergreen azaleas, not only considered as a famous ornamental shrub, but also as a medicine to treat disease. Sutsuki azaleas are popular bonsai plants for many reasons. The overall goals of this research are to establish the most suitable cytokinin for in vitro shoot regeneration of Sutsuki azalea. The influence of Plant Growth Regulators was studied on shoot numbers, shoot length and node numbers after 10 weeks. In current experiment, after sterilization the apical shoots contain 4 developing leaf primordia separated and were cultured on ½ Anderson medium with different hormonal treatments. In this stage included three levels of isopentil adenin (2ip) (0, 2, 10) mg/l, Zeatin (0,0/1,0/5) mg/l and Thidiazuron (TDZ) (0, 0/04, 0/2) mg/l that were studied two concentration of hormones with each other. The results showed that 10 mg/l 2ip together with 0/2 mg/l TDZ was the best treatment for increasing the shoot number and 10 mg/l 2ip together with 0/1 mg Zeatin were the best treatment for increasing shoot length and node number. -
Whole-Genome Sequencing and Analysis of Two Azaleas, Rhododendron Ripense and Rhododendron
bioRxiv preprint doi: https://doi.org/10.1101/2021.06.17.448907; this version posted June 18, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. 1 Whole-genome sequencing and analysis of two azaleas, Rhododendron ripense and Rhododendron 2 kiyosumense 3 4 Kenta Shirasawa1*, Nobuo Kobayashi2, Akira Nakatsuka2, Hideya Ohta2, Sachiko Isobe1 5 6 1Kazusa DNA Research Institute, 2-6-7 Kazusa-Kamatari, Kisarazu, Chiba 292-0818, Japan 7 2Faculty of Life and Environmental Science, Shimane University, 1060 Nishikawatsu, Matsue, Shimane 8 690-8504, Japan 9 10 *To whom correspondence should be addressed: 11 Kenta Shirasawa 12 2-6-7 Kazusa-Kamatari, Kisarazu, Chiba 292-0818, Japan 13 Tel.: +81 438 52 3935 14 Fax: +81 438 52 3934 15 E-mail: [email protected] 16 17 Running title: Whole-genome sequencing of two azalea genomes 18 1 bioRxiv preprint doi: https://doi.org/10.1101/2021.06.17.448907; this version posted June 18, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY 4.0 International license. 19 ABSTRACT 20 To enhance the genomics and genetics of azalea, the whole-genome sequences of two species of 21 Rhododendron were determined and analyzed in this study: Rhododendron ripense, the cytoplasmic donor 22 and ancestral species of large-flowered and evergreen azalea cultivars, respectively; and Rhododendron 23 kiyosumense, a native of Chiba prefecture (Japan) seldomly bred and cultivated. -
Systematic Value of Seedling Morphology of Some Members of the Tribe Spermacoceae of Rubiaceae
Pleione 7(2): 357 - 365. 2013. ISSN: 0973-9467 © East Himalayan Society for Spermatophyte Taxonomy Systematic value of seedling morphology of some members of the tribe Spermacoceae of Rubiaceae Subrata Mukhopadhyay, Animesh Bose and N. D. Paria1 Taxonomy & Biosystematics Laboratory, Department of Botany, University of Calcutta, 35 Ballygunge Circular Road, Kolkata-700019, West Bengal, India 1Corresponding author: [email protected] [Received 15.07.2013; accepted 25.11.2013] Abstract The taxonomic implication of seedling morphology has been emphasized from an investigation of six members of the Tribe Spermacoceae (Rubiaceae) collected mostly from the East Himalayan region. The seedlings are basically epigeal, phanerocotylar and distinguishable on the basis of characters of paracotyledons, eophylls, hypocotyl, internodes, stipules, primary veins (number and pattern), etc. which may be used in identification of taxa. These seedling morphological data of the investigated taxa can be correlated with other botanical disciplines in deducing taxonomic affinity. Key words: Rubiaceae, Seedling morphology, Mitracarpus, Richardia, Spermacoce. INTRODUCTION In its currently accepted circumscription, the tribe Spermacoceae is essentially an herbaceous lineage of the family Rubiaceae, representing about 61 genera and 1235 species (Lens et al. 2009). Hooker (1882) reported 7 species under 3 genera of Spermacoceae in the Flora of British India. The majority of the species are herbaceous. Tetramerous flowers in combination with fimbriate stipules, solitary -
Pollen Morphology of Six Herbaceous Species (Rubiaceae)
Pollen Morphology of Six Herbaceous Species (Rubiaceae) Title Swe Swe Linn All Authors Local publication Publication Type Publisher Mandalay University Research Journal, Vol.2 (Journal name, issue no., page no etc.) Pollen morphology of one species of Mitracarpus, Richardia and four species of Spermacoce were studied in the present paper. The specimens were collected from Pyin Oo Lwin Township and pollen recorded by using light microscope and photomicrographs. All of the grains were observed one type of aperture (colpate), Abstract exine sculpture (distinctly reticulate) and the shape in oblate type. The number of aperture (colpi) are varied in the studied species. The size of the pollen were small, medium or large. The classification of pollen morphology has been described on the basis of shape, size, apertures, sculpture patterns and pollen wall stratification. Pollen morphology, Rubiaceae Keywords Citation Issue Date 2010 1 Pollen Morphology of Six Herbaceous Species (Rubiaceae) 1 Swe Swe Linn Abstract Pollen morphology of one species of Mitracarpus, Richardia and four species of Spermacoce were studied in the present paper. The specimens were collected from Pyin Oo Lwin Township and pollen recorded by using light microscope and photomicrographs. All of the grains were observed one type of aperture (colpate), exine sculpture (distinctly reticulate) and the shape in oblate type. The number of aperture (colpi) are varied in the studied species. The size of the pollen were small, medium or large. The classification of pollen morphology has been described on the basis of shape, size, apertures, sculpture patterns and pollen wall stratification. Introduction Rubiaceae family is widely distributed in the tropic and subtropic with some species represented in the temperate regions.