Lophodermium pinastri a crosssection of the open ascocarp of lophodermium pinastri obr. Bark of conifers, mostly, was so important in the diet of some tribes that at least. The spots enlarge, the entire needle begins to turn yellow, and by late spring it is brown. Summary edit description lophodermium pinastri schrad. Lewisgentry interim editor spring 20 late summer of 2012 brought two exciting projects to the farlow herbarium which are now in full swing. Lophodermium is a genus of fungi within the family rhytismataceae. May 12, 2012 cathay silver fir, cathaya argyrophylla, is a national firstclass protected species in china and honored as a living fossil of the plant kingdom. Nineteen species, mostly hostspecific, are in the pacific northwest.
V ecka asci znak je vsak spis dany hostitelskou d evinou nez druhem patogena. Lophodermium conigenum p plaga secundaria lophodermium pinastri p p plaga secundaria lophodermium seditiosum p macrophomina phaseolina p p plaga secundaria. Apr 25, 2020 lophodermium pinastri pdf april 25, 2020 0 admin love lophodermium needle cast of pines in nurseries and plantations. Mycosphaerella pini dothistroma septospora p p p plaga secundaria. List of fungi presenting at the wild state a biological risk. Dec 10, 2017 lophodermium juniperinum lophodermium pinastri propolis versicolor rhytisma acerinum rhytisma andromedae rhytisma iliciscanadensis rhytisma salicinum rhytisma solidaginis rhytisma sp. Sordariales chaetomiaceae chaetomium ampullare chaetomium globosum chaetomium spirale lasiosphaeriaceae podospora setosa podospora sp. In determining which generic names might compete with lophodermium, only the type species. Pdf evaluation of various fungicides against needle blight disease of pine was carried out at sheri kashmir university of agriculture sciences and. Lophodermium seditiosum is a plant pathogen which infects pine. Molecular identification and relative abundance of cryptic. Newsletter of the kamal and armon at work on the lichen level photo courtesy of anthony brach. Lophodermium needlecast purdue master gardener program helping others grow purdue university, west lafayette, indiana. Op verzwakte of afstervende planten komen diverse soorten lophodermium voor, met name lophodermium pinastri.
To explore the usefulness of the longer ddrad reads for inferences at a deep time scale i. Pdf molecular identification and relative abundance of cryptic. Control of lophodermium needle cast of scots pine christmas. In late march or april, small brown spots with yellow halos appear on last years needles. An interesting fungus, which appeared to resemble a contaminated or infected lophodermium species, is described and illustrated in this paper. Management of needle blight lophodermium pinastri disease in. A new species of lophodermium associated with the needle cast.
Lophodermium juniperinum lophodermium pinastri propolis versicolor rhytisma acerinum rhytisma andromedae rhytisma iliciscanadensis rhytisma salicinum rhytisma solidaginis rhytisma sp. Serious losses were noted in british columbia in 1970 and a control experiment was commenced in 197 1. Phylogenetics of lophodermium from pine researchgate. Lophodermium needlecast lophodermium seditiosum scots, austrian and red pines are among the more susceptible species.
Recent research on foliage diseases conference proceedings carlisle, pennsylvania, may 29june 2, 1989 1990 20385414150. Needle cast lophodermium pinastri information on hosts main hosts eastern white pine, jack pine, lodgepole pine, pines, ponderosa pine, red pine, shore pine. Phylogenetics of lophodermium from pine article pdf available in mycologia 955. An unusual lophodermium species on needles of pinus. Recently, a needle cast of cathay silver fir of the guangxi zhuang autonomous region, china was investigated. In a few cases they may kill all or part of the leaf prematurely, and there is a substantial literature dealing with those species as plant pathogens. Lophodermium pinastri lophpi lophodermium platyplacum lophpl lophodermium ravenelii lophra lophodermium schweinitzii lophsc lophodermium seditiosum lophse.
With lophodermium apiculatum, this fungus is one of only two lophodermium species recorded on grasses in ukraine. Abietaceae balsam fir, balm of gilead tree, canada balsam uses the balsam or pitch, in extreme emergency, forms a highly concentrated, though disagreeable, food fernald, kinsey, and rollins, 1958. Pdf management of needle blight lophodermium pinastri. Lophodermium needle cast, caused by pathogenic species of lophodermium, occurs on numerous conifers. The shiny, black, footballshaped fruiting bodies are 1. This page was last edited on 28 december 2018, at 10. Media in category lophodermium pinastrithe following 21 files are in this category, out of 21 total. Prihatini, i and glen, m and wardlaw, tj and mohammed, cl, lophodermium pinastri and an unknown species of teratosphaeriaceae are associated with needle cast in a pinus radiata selection trial, forest pathology, 45, 4 pp. Research in resistance in pinus sylvestris to lophodermium pinastri, in lophodermium in pines, pp. The most accurate and easiest identification period for lophodermium needle cast is in mid to late summer when the fruiting bodies are present on needles infected the previous year.
Three species of lophodermium are reported from pine in new zealandthe previously recorded l. Lophodermium seditiosum is a serious needle pathogen on pine, particularly in nurseries, and there is a need to detect the pathogen during its latent phase. Forestry images is a joint project of the university of georgia warnell school of forestry and natural resources and college of agricultural and environmental sciences, center for invasive species and ecosystem health, us forest service, international society of arboriculture, usda identification technology program. The samples of nursery stock were collected in the boscobel, griffith, and hugo sauer state forest nur 1 contribution from soil science dep. Other species of lophodermium are saprophytes and occur only on dead needles.
Some of the more common species of lophodermium, along with their. Rearrange individual pages or entire files in the desired order. Lophodermium pinastri p p ps lophodermium seditiosum p p ps macrophomina phaseolina p ps. Lophodermium needlecast purdue master gardener program. Evaluation of various fungicides against needle blight disease of pine was carried out at sheri kashmir university of agriculture sciences and. Text is available under the creative commons attributionsharealike license. Lophodermium pinastri lophpioverview eppo global database. Pdf phylogenetics of lophodermium from pine researchgate. If the file has pinasrti modified from its original state, some details such as the timestamp may not fully reflect those of the original file. Mar 16, 2020 description lophodermium pinastri schrad.
Mar 28, 2020 lophodermium pinastri pdf lophodermium needle cast of pines in nurseries and plantations. Nucleotide variation was concentrated in the hypervariable region but was also present in the conserved regions. Lsu rdna region, to the number of shared loci between pairs of 50 individuals from six putative species of lophodermium l. Some of the more common species of lophodermium, along with their hosts and pathogenic relationship, are shown in table 111. Its sequences from scottish lophodermium isolates ranged in length from 475 bp to 477 bp for lophodermium conigenum, from 452 bp to 494 bp for lophodermium seditiosum, and from 431 bp to 505 bp for lophodermium pinastri. Evidence from two markers including internal transcribed. Lophodermium pinastri pdf lophodermium needle cast of pines in nurseries and plantations. Although there are many species of lophodermium which act as secondary pathogens and saprophytes, l.
Species of this genus are usually observed producing zone lines, conidiomata and ascomata on dead fallen leaves, but at least some are known to colonize living leaves. Sep 30, 2016 an interesting fungus, which appeared to resemble a contaminated or infected lophodermium species, is described and illustrated in this paper. Jun 11, 2018 to explore the usefulness of the longer ddrad reads for inferences at a deep time scale i. The internal transcribed spacer its regions of the rdna of l. Cathay silver fir, cathaya argyrophylla, is a national firstclass protected species in china and honored as a living fossil of the plant kingdom. Media in category lophodermium the following 3 files are in this category, out of 3 total. Pdf the multilocus phylogenetic species recognition approach and population genetic analysis of. Lophodermium pinastri, lophodermium seditiosum, cyclaneusma minus, cyclaneusma niveum, sclerophoma pithyophila, dothistroma pini, coleosporium sp. The circinate apex of paraphyses, which intertwined with each other, and the broad slit exposing the unusualwhite hymenium distinguished the new species from other known lophodermium species. It is characterized by the presence of black transverse bands on the needles.
This pathogen not only reduces the host ornamental value, but seriously affects the growth of this endangered plant. Fungal diversity in the phyllosphere of pinus heldreichii h. In a few cases they may kill all or part of the leaf prematurely, and there is a substantial literature dealing with. Pinastdi may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. Ormrod needle cast of scots pine caused by lophodermium pinastri was first recognized as a major problem in north america in 1966. This related fungus is a litter decomposer that attacks weakened neddles or those that are already dead. Dennenschotziekte beeldenbank groen kennisnet wiki. Lophodermium pinastri lophodermium seditiosum na borovice ciernej dothistroma septospora cervena sypavka borovic mycosphaerella daernessii na slovensku este nezistena cyclaneusma minus na duglaske phaeocryptopus gaumanii svajciarska sypavka rhabdocline pseudotsugae skotska sypavka na smreku lirula macrospora. This file, which was originally posted to lophodermium pinastri schrad. Le rouge cryptogamique des pins, du au lophodermium pinastri schrad. Control of lophodermium needle cast of scots pine christmas trees in british columbia d. Infections tend to be more severe where there is crowding, shading, and other conditions that prolong needle wetness. Lophodermium needle cast is more common in nurseries, tree plantations, on newly transplanted pines from nurseries and plantations, as well as hedgerows and windbreaks.