about variegation in botany histology Variegation histology Image VariegatedHollyBush.jpg right thumb 250px Variegation in holly leaves Variegation is the appearance of differently coloured zones in the leaf .... Some variegation is attractive and ornamental and gardeners tend to preserve these. The term is also ... or scales of animals. Chimeral Plants bearing such variegation are Chimera plant chimeras , with more ... causes variegation with white or yellow coloured zones on the leaf, contrasting with the usual ... chloroplast s, so that the tissue it produces is no longer green. In a common type of such variegation ... tissue is white or yellow, rather than green. There are several other types of such variegation, depending on the tissues that have been affected, and their relationship to each other. Variegation .... The variegation in some forms is unstable. The extent and nature of the variegation can vary, and sometimes ... normal conditions. Because the variegation is due to the presence of two kinds of plant tissue, propagating ... propagation methods that results in growth from leaf axil buds will preserve variegation. Cuttings with complete variegation may be difficult if not impossible to propagate. Root cuttings will not usually preserve variegation, since the new stem tissue is derived from a particular tissue type within ... PileaCadierei.jpg thumb right Reflective variegation in Pilea cadierei . Some variegation is due to visual ... reflection. It is sometimes called blister variegation. Pilea aluminum plant is an example of a house plant that shows this effect. Leaves of most Cyclamen species show such patterned variegation, varying between plants, but consistent within each plant. Another type of reflective variegation is caused ... in various Begonia species and garden hybrids. Sometimes venal variegation occurs the veins of the leaf ... another type of venal variegation occurs, but in this case it is due to a blister variegation ... Trifolium pratense have a typical v shaped variegation. A common cause of variegation is the masking ... more details
image myelolipoma cut surface.jpg thumb The cut surface of an adrenal myelolipoma shows colour variegation from yellow to red to brown depending on the distribution of fat, blood and myeloid elements In histology , variegation is the property of having discrete markings of different colors. ref http www.merriam webster.com dictionary variegated Variegated From Merriam Webster Online Dictionary. Retrieved June 29, 2010 ref References Reflist Medicine stub Category Histology ... more details
Citrus variegation virus CVV , a member of subgroup 2 of Ilarviruses in the family Bromoviridae, is the causal agent of infectious variegation, a disease occurring all over the world, causing problems for production especially in some susceptible varieties of lemon and mandarin. Citrus trees infected with CVV exhibit a range of symptoms that are usually mild on oranges and mandarins but may be severe on citron and lemons with an associated reduction in yield and fruit malformation. Symptoms typical of this include crinkling of leaves associated with areas displaying various degrees of chlorosis. Leaves may be narrower and have an irregular outline. The crinkly leaf symptoms includeswarping, pocketing and crinkling without variegation or reduction in leaf size. External links http phene.cpmc.columbia.edu ICTVdB 00.010.0.02.007.htm ICTVdB The Universal Virus Database Citrus variegation virus http www.virology.net Big Virology BVFamilyGroup.html Family Groups The Baltimore Method DEFAULTSORT Citrus Variegation Virus Category Viruses Category Viral plant pathogens and diseases Virus plant disease stub es Citrus variegation virus ... more details
Position effect variegation is a variegation caused by the inactivation of a gene in some cells through its abnormal juxtaposition with heterochromatin . The classical example is the Drosophila w m4 speak white mottled 4 Chromosomal translocation translocation . In this mutation , an Chromosomal inversion inversion on the X chromosome places the white gene next to pericentric heterochromatin. Normally, the white gene is expressed in every cell of the adult Drosophila eye resulting in a red eye phenotype . In the w m4 mutant the eye color is variegated red white mosaic colored where the white gene is expressed in some cells in the eyes and not in others. The mutation was described first by Hermann Muller in 1938. See also Friedreich s ataxia Position effect Selected References Aagaard, L., G. Laible, P. Selenko, M. Schmid, R. Dorn, G. Schotta, S. Kuhfittig, A. Wolf, A. Lebersorger, P. B. Singh, G. Reuter, and T. Jenuwein. 1999. Functional mammalian homologues of the Drosophila PEV modifier Su var 3 9 encode centromere associated proteins which complex with the heterochromatin component M31 . Embo J 18 1923 38. DOI 10.1093 emboj 18.7.1923 PMID 10202156 Buchner, K., P. Roth, G. Schotta, V. Krauss, H. Saumweber, G. Reuter, and R. Dorn. 2000. Genetic and molecular complexity of the position effect variegation modifier mod mdg4 in Drosophila . Genetics 155 141 57. PMID 10790390 Dorn, R., V. Krauss, G. Reuter, and H. Saumweber. 1993. The enhancer of position effect variegation of Drosophila, E var 3 93D, codes for a chromatin protein containing a conserved domain common to several transcriptional regulators . Proc Natl Acad Sci U S A 90 11376 80. PMID 8248257 Ebert, A., G. Schotta ... HP 1 is an essential protein in Drosophila with dosage dependent effects on position effect variegation ... position effect variegation suppressor gene Su var 3 9 combines domains of antagonistic regulators ... Flybase DEFAULTSORT Position Effect Variegation Category Genetics de Positionseffekt Variegation ... more details
PEV may refer to Evangelical People s Party of Switzerland Plug in electric vehicle Position effect variegation Biology, Genetics Provincial episcopal visitor Prince Edward Viaduct , a bridge in Toronto, Canada PeV, or Peta electronvolt , a measure of energy P.E.V, meaning awesome, amazing etc. disambig de PEV eo PEV fr PEV it PEV sv PEV ... more details
wiktionary CVV CVV may refer to Card Verification Value , also known as Card security code , a security feature for credit cards Carl Van Vechten 1880 1964 , Harlem Renaissance photographer and portrait artist Citrus variegation virus , a disease affecting citrus trees. Consonant Vowel Vowel, a syllable pattern disambiguation de CVV nl CVV sv CVV ... more details
Infobox Cultivar name Rhododendron President Roosevelt image RhododendronRoosevelt.jpg image width 250px hybrid Rhododendron hybrid br Parents unknown cultivar President Roosevelt origin Netherlands , 1920s Rhododendron President Roosevelt is a popular cultivar of Rhododendron with striking Variegation variegated leaves and trusses of bright red flowers that fade to white in the centre. It is named after the 26th president of the United States , Theodore Roosevelt . Height 150 180 cm. References Salley, Homer E., & Greer, Harold E. Rhododendron Hybrids, 2nd Edition 1992. Timber Press. ISBN 0 88192 184 X Category Rhododendron President Roosevelt horticulture stub ... more details
unreferenced date August 2011 Taxobox regnum Plant ae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Core eudicots ordo Saxifragales familia Crassulaceae genus Sedum species S. sieboldii binomial Sedum sieboldii binomial authority Gardener Hort. ex George Don G.Don Sedum sieboldii known as October Stonecrop , Siebold s Stonecrop , Siebold s Sedum or October Daphne is a species of stonecrop in the Crassulaceae family. It has variegation variegated leaves and hot pink flowers. Category Sedum sieboldii Category Plants described in 1839 Crassulaceae stub ... more details
italic title taxobox name Cyclamen balearicum image Cyclamen balearicum habitus .jpg regnum Plantae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Asterids ordo Ericales familia Myrsinaceae genus Cyclamen subgenus Psilanthum binomial Cyclamen balearicum binomial authority Willk. Cyclamen balearicum Majorca or Balearic cyclamen , Saint Peter St. Peter s viola plant violet , sowbread is a perennial plant perennial growing from a tuber , native to shady areas in woodland of short evergreen tree s and shrub s Quercus ilex holm oak , Quercus coccifera Kermes oak , Buxus sempervirens box up to convert 1443 m ft 0 abbr on above sea level in the Balearic Islands and in isolated locations in France from the Pyrenees to the Rhone valley. Description Flower s bloom in spring season spring , are aroma compound fragrant , and have 5 upswept white petal s. Leaf Leaves are arrowhead shaped and blue green mottled with silver, with less sharply defined Variegation Reflective variegation than other cyclamen s. External links commonscat wikispecies http www.cyclamen.org balearic set.html Cyclamen Society http www.pacificbulbsociety.org pbswiki index.php CyclamenSpeciesOne balearicum Pacific Bulb Society http herbarivirtual.uib.es eng ub especie 4801.html Virtual Herbarium of the Western Mediterranean http www.alpinegardensociety.net diaries Midland February 178 Photos of leaves from trip to Majorca Midland Alpine Gardener s Diary middle of page http www.botanik bochum.de mallorca2008 bilderweiss englisch.htm White flowers page Flora of Mallorca http www.treknature.com gallery Europe Spain photo203829.htm Photo TrekNature http www.biolib.cz en image id47569 Photo BioLib http www.pbase.com ubs86tk image 112064942 Photo PBase http mallorcaesasitambien.blogspot.com 2009 05 cyclamen balearicum.html Photos Mallorca es as tambi n Spanish Category Cyclamen balearicum ca Pa porc es Cyclamen balearicum hr Balearska ciklama ... more details
italic title taxobox name Ficus montana regnum Plant ae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Rosids ordo Rosales familia Moraceae genus Ficus species F. montana binomial Ficus montana Ficus montana common name, Oakleaf Fig is a species of subtropical climbing Ficus figs plant. The plant is similar to the Ficus repens Creeping Fig but has smaller leaves. Leaves are 1 inch in size. The leaves are shaped like oak leaves which gives its common name. It is grown as a houseplant, in offices and in shopping malls. It is slow growing. There are many cultivars with different Variegation variegated leaves of this species. Snowflake is a cultivar with completely white leaves. External links http www.bbg.org gar2 topics indoor handbooks landscaping ficus.html Figs info Includes info on oakleaf fig Ficus montana Category Ficus maclellandii Moraceae stub az Ficus montana ... more details
edit H.macra Sunny Delight This variety is a reversal of the variegation of Aureola . The majority of the leaf ... darker look than Aureola . Height averages 12 14 . It is one of the more vigorous forms, as the variegation ... is green with cream to pure white stripes along the leaves. Foliage variegation is similar to Sunny Delight . The variegation shows little to no yellow and may blush pink in spring and in autumn ... is a reverse variegation of Albostriata . The foliage of Fubuki or Blizzard in Japanese is almost ... to Aureola with cream to yellow variegation but the fall color is deep reddish purple. H. macra Stripe ... more details
This article is about Hacquetia the plant both the genus, and its singular species , for the fish genus, see the article Hacquetia . italictitle taxobox name Hacquetia epipactis image Hacquetia epipactis.jpg regnum Plantae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Asterids ordo Apiales familia Apiaceae genus Hacquetia species H. epipactis binomial Hacquetia epipactis binomial authority Giovanni Antonio Scopoli Scop. A. P. de Candolle DC. Hacquetia epipactis synonymy syn. Dondia epipactis Spreng. is an ornamental plant of the Apiaceae family, which is native of Europe . It grows only to about 5 10 cm in height and is easy to cultivate in hardiness zone Plant Hardiness Zones 5 to 7 according to the United States Department of Agriculture . This plant will tolerate partial sun to full shade and most commonly has yellow flowers. Cultivars Known cultivars of Hacquetia epipactis include H. epipactis Thor a variegation variegated variety References cite book author Pink, A. url http www.gutenberg.org etext 11892 title Gardening for the Million year 2004 publisher Project Gutenberg Project Gutenberg Literary Archive Foundation External links http www.kadel.cz flora c kvCard.asp Id 1281.htm Hacquetia epipactis Category Apiaceae Apiaceae stub de Schaftdolde fr Hacquetia pl Cieszynianka wiosenna pt Hacquetia ... more details
DISPLAYTITLE Ulmus hollandica Eleganto Variegata Infobox Cultivar name Ulmus hollandica hybrid U. glabra U. minor cultivar Eleganto Variegata origin Europe U. hollandica Eleganto Variegata is one of a number of cultivars arising from the crossing of the Wych Elm U. glabra with a variety of Field Elm U. minor . First mentioned by Philip Miller Miller http asaweb.huh.harvard.edu 8080 databases botanists?id 100070 in Gard. Dict. ed. 6. Ulmus no. 9, 1752 , as U. major Hollandica, angustis & magis acuminatis sammaris, folio latissimo scabro, eleganter variegato ref name Green Green, P. S. 1964 . Registration of cultivar names in Ulmus. Arnoldia , Vol. 24. Arnold Arboretum, Harvard University. http arnoldia.arboretum.harvard.edu pdf articles 1605.pdf ref . Description The tree was described as the Dutch Elm with striped leaves. Cultivation Probably extinct beyond Brighton. Accessions Brighton & Hove City Council, UK, NCCPG elm collection http www.brighton hove.gov.uk index.cfm?request c1108042 . One tree in Stanford Avenue had striped variegation on the lower branch leaves until 2009 this tree is grafted at 1.5m. References reflist Category Elm cultivars ... more details
DISPLAYTITLE Ulmus Variegata Nova Infobox Cultivar name Ulmus image UlmusVaiegataNova.jpg image caption Leaves of suckers of the type growing on Merebank, Alfriston, East Sussex. UK. Photo by Peter Bourne, 2011 cultivar Variegata Nova origin England The elm cultivar Ulmus Variegata Nova was first listed by George Nicholson botanist Nicholson in Kew Hand List Trees and Shrubs , 2 137, 1896 , as Ulmus campestris var. variegata nova , but without description. The tree was considered possibly Ulmus minor U. carpinifolia minor by Green ref name Green Green, P. S. 1964 . Registration of cultivar names in Ulmus. Arnoldia , Vol. 24. Arnold Arboretum, Harvard University. http arnoldia.arboretum.harvard.edu pdf articles 1605.pdf ref Description Augustine Henry Henry ref name Elwes Elwes, H. J. & Henry, A. 1913 . The Trees of Great Britain & Ireland . Vol. VII. pp 1848 1929. Private publication, Edinburgh. http fax.libs.uga.edu QK488xE4 7tgbi ref stated that the tree bears leaves often much reduced in size, and entirely whitish. Occasionally, branches are produced bearing leaves of normal size with variegation confined to the margin, and one or two branches with green leaves . Cultivation One possible survivor see under notable trees . Notable trees Merebank, Alfriston, East Sussex, UK. Suckers of a former tree growing on a steep slope amongst other elms, identified in 1990 and 2002. References reflist Category Elm cultivars ... more details
Unreferenced date February 2011 Italic title taxobox name Rattlesnake Plantain image Goodyera pubescens Curtis 52 pl. 2540 1825 .jpg regnum Plantae unranked divisio Angiosperms unranked classis Monocots ordo Asparagales familia Orchidaceae subfamilia Orchidoideae genus Goodyera species G. pubescens binomial Goodyera pubescens binomial authority Willd. Robert Brown botanist R.Br. Goodyera pubescens , the Rattlesnake Plantain , is one of the most common orchid s native to eastern North America . It is an evergreen terrestrial species with variegated leaves. The variegation is in the form of a densely reticulated network of veins that are a much lighter green than the rest of the leaf tissue. It is a creeping plant that divides on the ground surface and sends out short stolon s. It may be terrestrial or, occasionally, epipetric, growing on rock shelves. It prefers mildly to moderately acidic soils, such as in oak heath forest s. File GoodyeraPubescens.jpg thumb Goodyera pubescens along a mountain trail in central New Hampshire . Full citation Willd. R.Br. in W.T.Aiton, Hortus Kew. 5 198 1813 . DEFAULTSORT Goodyera Pubescens Category Goodyera pubescens Category Orchid species Orchidoideae stub it Goodyera pubescens vi Goodyera pubescens ... more details
Technical date May 2010 RNA directed DNA methylation RdDM is an epigenetics epigenetic process first elucidated in plants whereby small double stranded RNA s dsRNA s are processed to guide methylation to complementary DNA locus genetics loci . In the model plant organism Arabidopsis thaliana , these small dsRNA s may be generated from three sources Viral replication intermediates Products of the endogenous RNA dependent RNA polymerase Transcribed inverted repeats These dsRNAs are then processed to direct histone 3 lysine 9 H3K9 methylation via Ago4 and the SUVH Suppressor of Variegation Homolog histone methyltransferase family. This H3K9 dimethylation is then putatively bound by the cytosine methyltransferase CMT3, which methylates cytosines in a non CG context. These marks, H3K9 dimethylation and cytosine methylation, are canonical marks of gene silencing . Thus small double stranded RNAs generated in diverse contexts bring about transcriptional silencing at specific loci. References http www.pnas.org content 99 suppl.4 16499.full.pdf PNAS 2004 Review Article http jcs.biologists.org cgi content abstract 117 21 4881 JCS 2004 Review Article http www.springerlink.com content n148797wh3124068 Hypothesis of initiation of DNA methylation de novo and allelic exclusion by small RNAs Categories DEFAULTSORT Rna Directed Dna Methylation Category Genetics ... more details
Peter Michaelis was a German plant geneticist who focused most of his research on cytoplasm inheritance and Separation process segregation . Most of Michaelis work was carried out during the period from 1940 s to 1970 s at the Max Planck Institute for Plant Breeding Research in K ln Vogelsang. Research Michaelis worked primarily on the inheritance and segregation of cytoplasmic mutations in Epilobium , a genus related to Oenothera . He calculated in 1955 1956 the statistical probability of the segregation of two different types of plastids under different conditions. With further research Michaelis concluded that segregation of a mutant plastid could be the only cause of the observed variegation in the species. After this Michaelis examined thirty cases of plastid variegation where no mixed cell biology cells were found. He proposed that mutant and non mutant plastids were still segregating in early mitotic divisions. He suggested two possible ways the plastid could influence one another 1 The mutant plastid might manufacture a substance that damaged the normal plastids during the maturation process. 2 The normal plastid might manufacture a substance that would allow the mutant form to develop normally. Theory predicted that the two types could be distinguished clearly by an examination of the distribution of mutant and normal cells. Michealis found clear examples of both types of mutation in his material and published his work in 1956. Michaelis firmly believed in complex unity in the cytoplasm, but he rejected simplistic notions such as the plasma gene or that the cause of cytoplasmic inheritance was solely due to plastids and mitochondria. Summary Peter Michaelis s work contributed largely to the development and understanding of organelle inheritance in Epilobium and other plants with two or more chloroplasts per cell. References Michaelis, P 1951 Interactions between genes and cytoplasm in Epilobium. Cold Spring Harb Symp Quant Biol. 16 121 129. Michaelis, P 195 ... more details
of variegation protein 3 7 Su var 3 7 , which could play a role in chromosome condensation. Drosophila ... melanogaster, Ravus, the phantom of the modifier of position effect variegation Su var 3 7 journal ... more details
Taxobox name Scalloped Hazel image Odontopera bidentata.jpg imagesize 240px regnum Animal ia phylum Arthropod a classis Insect a ordo Lepidoptera familia Geometridae genus Odontopera species O. bidentata binomial Odontopera bidentata binomial authority Carl Alexander Clerck Clerck , 1759 synonyms Phalaena bidentata small Clerck, 1759 small Gonodontis oreas small Herbulot, 1963 small The Scalloped Hazel Odontopera bidentata is a moth of the family Geometridae . It is a common species of northern and central Europe including the British Isles . Image Odontopera bidentata4.jpg thumb left 200px Caterpillar Image Odontopera bidentata2.jpg thumb left 200px Image Odontopera bidentata1.jpg thumb left 200px This is a very variable species with the insect wing wing colour ranging from whitish through buff and brown to black, sometimes with variegation, but it is always easily identifiable by the white discal spot on each wing and the characteristic ragged margin of the wings. The wingspan is 46 50 mm. The adults fly at night in May and June ref flight season and are attracted to light. The caterpillar is green or brown and very twig like and feeds on a variety of plants see list below . The species overwinters as a pupa . Note flight season The flight season refers to the British Isles . This may vary in other parts of the range. Recorded food plants Alnus Grey Alder Arctium Burdock Artemisia Mugwort Betula Birch Cirsium Cirsium arvense Creeping Thistle Crataegus Crataegus Hawthorn Fraxinus European Ash Hedera Ivy Larix Larch Ligustrum Privet Malus Apple Picea Norway Spruce Pinus Scots Pine Populus Poplar Prunus Bird Cherry Quercus Oak Rhododendron Ribes Currant Salix Willow Sorbus Rowan Tilia Lime Trifolium Red clover Vaccinium Bilberry References Chinery, Michael Collins Guide to the Insects of Britain and Western Europe 1986 Reprinted 1991 Skinner, Bernard Colour Identification Guide to Moths of the British Isles 1984 Category Ennomini Category Animals described in 1759 nl ... more details
Position effect is the effect on the Gene expression expression of a gene when its location in a chromosome is changed, often by Chromosomal translocation translocation . This has been well described in Drosophila melanogaster Drosophila with respect to eye color and is known as position effect variegation PEV . ref cite journal author Weiler K, Wakimoto B title Heterochromatin and gene expression in Drosophila journal Annu Rev Genet volume 29 issue 1 pages 577 605 year 1995 pmid 8825487 doi 10.1146 annurev.ge.29.120195.003045 ref The phenotype is well characterised by unstable expression of a gene that results in the red eye coloration. In the mutant flies the eyes typically have a mottled appearance of white and red Mosaic genetics sectors . These phenotypes are often due to a chromosomal translocation such that the color gene is now close to a region of heterochromatin . The heterochromatin can spread stochastically and switch off the color gene resulting in the white eye sectors. Position effect is also used to describe the variation of expression exhibited by identical transgene s that insert into different regions of a genome . In this case the difference in expression is often due to Enhancer genetics enhancers that regulate neighboring genes. These local enhancers can also affect the expression pattern of the transgene. Since each Genetically modified organism transgenic organism has the transgene in a different location each transgenic organism has the potential for a unique expression pattern. References references External links cite book chapter Figure 4 45. Position effects on gene expression in two different eucaryotic organisms chapterurl http www.ncbi.nlm.nih.gov books bv.fcgi?rid mboc4.figgrp.665 author Alberts, Bruce title Molecular biology of the cell publisher Garland Science location New York year 2002 isbn 0 8153 4072 9 url http www.ncbi.nlm.nih.gov books bv.fcgi?rid mboc4 edition 4th Category Genetics Category Epigenetics it Effetto posizione ... more details
taxobox image Euonyjap.jpg image caption Foliage of the Japanese spindle Euonymus japonicus regnum Plant ae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Rosids ordo Celastrales familia Celastraceae genus Euonymus species E. japonicus binomial Euonymus japonicus binomial authority Carl Peter Thunberg Thunb. Euonymus japonicus , commonly known as the Japanese Spindle , is a species of Euonymus spindle , native to Japan , Korea and China ref Phillips, R. and Rix, M., Shrubs , Macmillan, 1994, p271 ref . It is an evergreen shrub or small tree growing to 2 8 m tall, with opposite, oval leaf leaves 3 7 cm long with a finely serrated margin. The flower s are inconspicuous, greenish white, 5 mm diameter. In the fall, orange fruit hangs below the flaring pink seed coverings. Horticultural cultivars Euonymus japonicus is a popular ornamental plant , both in its native area and also in Europe and North America . In particular the numerous cultivar s which have been selected often with variegation variegated or yellow leaves are widely grown in all soil types in sun or shade. Some of the more distinctive cultivars are Albomarginatus leaves green, narrowly margined white Bravo green and creamy yellow variegated leaves, upright habit Green Spire evergreen columnar narrow shrub Kathy green and white variegated, broad leaves, shorter growing than most Latifolius Albomarginatus green leaves with broad white margin President Gauthier dark green and creamy white variegated leaves, slightly more lax habit than others References Reflist Category Euonymus japonicus Celastraceae stub ar az Yapon g rm ovu ca Ev nim del Jap es Euonymus japonicus eu Japoniar basaerramu ko hsb Japanski kapralc ja zh ... more details
DISPLAYTITLE Ulmus davidiana var. japonica Freedom Infobox cultivar name Ulmus davidiana var. japonica Ulmus davidiana var. japonica cultivar Freedom origin Canada The Japanese Elm Ulmus davidiana var. japonica cultivar Freedom is another cold resistant selection from Canada , raised along with Discovery elm cultivar Discovery in the 1980s by Dr Wilbert Ronald, of Jeffries Nurseries Ltd., and Rick Durrand of Shade Consulting Services, Portage la Prairie , Manitoba http fletcher.ces.state.nc.us programs nursery metria metria11 warren elm.htm . Description Little descriptive information is available, beyond its comparison with the Ulmus Discovery Discovery clone in the latter s patent application, in which it is noted that Freedom has an open crown with codominant lateral branching, and leaves tinged reddish purple in autumn. ref Photograph of Freedom elms, http www.ca.uky.edu agcollege plantpathology vaillanc for410 Dutch 20Elm 20Disease BASIC DED CORE 00 00 FF.HTML . ref http www.freepatentsonline.com PP10558.html Pests and diseases The tree has a similar resistance to Dutch elm disease and elm leaf beetle Xanthogaleruca luteola as Discovery . Cultivation Freedom is not known to be in cultivation beyond Canada. Accessions None known. Nurseries North America Patmore Nursery http patmorenursery.com , Brandon, Manitoba Brandon , Manitoba . Sun Valley Garden Centre http www.qscaping.com NetPS Engine.asp?CCID 20000011&page results&Keyword ulmus&Category &Type &Spread Any&SpreadDim feet&Growth &Hardiness 7&Height Any&HeightDim feet&Canopy &Application &Texture &Wildlife &Form &Density &FlowerColor &FlowerColorJS &FoliageColor &FoliageColorJS &FallColor &FallColorJS &FruitPeriod &BarkColor &BarkColorJS &FlowerPeriod &Variegation &VariegationJS &FruitColor &FruitColorJS &Edible &BarkTexture &SunShade &Moisture &Pollution &SoilType &pH &Submit Search , Eden Prairie , Minnesota References reflist Category Elm cultivars Ulmaceae stub ... more details
italic title taxobox name Cyclamen intaminatum image Cyclamen intaminatum02.jpg regnum Plantae unranked divisio Angiosperms unranked classis Eudicots unranked ordo Asterids ordo Ericales familia Myrsinaceae genus Cyclamen subgenus Cyclamen Subgenus Gyrophoebe Gyrophoebe series Cyclamen Series Cilicium Cilicium binomial Cyclamen intaminatum binomial authority Meikle Grey Wilson synonyms Cyclamen cilicium var. intaminatum Meikle Cyclamen intaminatum Cyclamen cilicium variety botany var. intaminatum is a perennial plant perennial growing from a tuber , native to oak woodland in scattered spots at convert 100 1100 m ft abbr on in western Turkey . It is similar to Cyclamen cilicium , but smaller. Etymology The species is named int min tum undefiled , ref L&S intaminatus int min tus ref ref from the stem of cont men tagmen pollution , from ta nasal infix n g I touch , ref OEtymD contaminate ref because of the unmarked petals. Description Leaf Leaves are almost round and dark green variegation Reflective variegated with silver. Flower s are white to light pink, with no spot of darker color on the nose as in many other cyclamens. References Reflist External links Wikispecies Commonscat http www.cyclamen.org intamin set.html Cyclamen Society http www.pacificbulbsociety.org pbswiki index.php CyclamenSpeciesThree intaminatum Pacific Bulb Society http www.paghat.com cyclamenintaminatum.html Paghat s Garden http davesgarden.com guides pf go 94805 PlantFiles http www.ars grin.gov cgi bin npgs html taxon.pl?430741 Germplasm Resources Information Network Category Cyclamen intaminatum fr Cyclamen cilicium Un cyclamen nain hr Patuljasta ciklama ... more details
Taxobox image Parthenocissus henryana.JPG regnum Plantae divisio Flowering plant Magnoliophyta classis Magnoliopsida ordo Vitales familia Vitaceae genus Parthenocissus species P. henryana binomial Parthenocissus henryana binomial authority Hemsl. Diels & Gilg Parthenocissus henryana Chinese Virginia creeper and silver vein creeper is related to the grape family and the most colourful of all Virginia creeper s. ref Carolyn Herriot, A Year on the Garden Path A 52 Week Organic Gardening Guide 2006, p. 135 ref It was named for the Irish people Irish botanist and Plant collecting plant collector Augustine Henry 1857 1930 who discovered the species on his tour in Central China in the 1880s. It was introduced in Great Britain by Ernest Henry Wilson in 1903. It has a more restrained growth than the other Virginia creepers. ref Clive Lane, Plants for Small Spaces , 2005, p. 72 ref In China it grows on moist rocks, on heights of 100 to 1500 meters. ref Hemsley Graebner ex Diels & Gilg. ref Description Parthenocissus henryana grows five lobed leaves showing silvery white veinal variegation before they turn scarlet in autumn. Height 9 meters. Spread 3 meters ref Graham Rose, The Low Maintenance Garden , p. 71 ref Cultivation Silver Vein Creeper can grow on walls and trellising, in large pots, and as a groundcover on slopes. It is propagated from seeds or cuttings. Its flowering period is June to August. ref http libcxy.blog.hexun.com 12303770 d.html ref Notes reflist DEFAULTSORT Parthenocissus henryana Category Parthenocissus henryana Category Vines Category Flora of China Category Garden plants of Asia Rosid stub nl Chinese wilde wingerd zh ... more details
Italic title Taxobox image Cyclamen pseudibericum04.jpg regnum Plant ae unranked divisio flowering plant Angiosperms unranked classis Eudicots unranked ordo Asterids ordo Ericales familia Myrsinaceae genus Cyclamen subgenus Cyclamen Subgenus Gyrophoebe Gyrophoebe series Cyclamen Series Pubipedia Pubipedia species C. pseudibericum binomial Cyclamen pseudibericum Cyclamen pseudibericum incorrectly spelled pseudoibericum is a perennial plant perennial growing from a tuber , native to the Amanus or Nur Mountains Nur and Anti Taurus Mountains in southern Turkey . It is similar to Cyclamen coum , but has longer petal s. Description The tuber roots from the center below, like Cyclamen coum . The leaf leaves are longer than wide, with a hastate or Christmas tree Variegation Reflective pattern in green and silver. The flower s bloom in spring season spring . They are aroma compound fragrant and magenta purple or pink, with a darker blotch and a white zone at the end of the nose, larger than that of Cyclamen coum . Seeds are held in a capsule fruit pod on a stem that coils starting at the end. Subdivisions File IMG 5422 Cyclamen pseudibericum.jpg thumb 200px left Cyclamen pseudibericum f. roseum Forms There are two naturally occurring form botany forms , distinguished by predominant flower color. Cyclamen pseudibericum f. pseudibericum is magenta purple and Cyclamen pseudibericum f. roseum is light pink to nearly white. Hybrids Cyclamen schwarzii Grey Wilson is a fertile hybrid Cyclamen pseudibericum Cyclamen libanoticum . This hybrid can cross back with one of the parents. According to Grey Wilson some very pale forms of Cyclamen pseudibericum f. roseum could actually be Cyclamen schwarzii or back cross of it. ref Christopher Grey Wilson. Cyclamen A guide for gardeners, horticulturists and botanists , Timber Press, 1997 ISBN 0 7134 7854 0 ref References references External links Commons category Wikispecies http www.cyclamen.org pseud set.html Cyclamen Society Myrsinaceae st ... more details
Encyclopedia
top
