A new Cytospora species pathogenic on Carpobrotus edulis in its native habitat
نویسندگان
چکیده
منابع مشابه
Impacts of Carpobrotus edulis (L.) N.E.Br. on the Germination, Establishment and Survival of Native Plants: A Clue for Assessing Its Competitive Strength
Does Carpobrotus edulis have an impact on native plants? How do C. edulis' soil residual effects affect the maintenance of native populations? What is the extent of interspecific competition in its invasion process? In order to answer those questions, we established pure and mixed cultures of native species and C. edulis on soil collected from invaded and native areas of Mediterranean coastal d...
متن کاملNEW INFORMATION ON THE FORM-GENUS CYTOSPORA IN IRAN (I)
In order to study of the form-genus Cytospora, around 400 specimens were collected from all over the Iran during 2003-2005. In this paper, the first part of the obtained results, including seven form-species are presented. Cytospora atrocirrhata, C. carbonacea, C. gutnerae, C. nivea and C. rosarum are reported as new members for mycoflora of Iran. Also, Vitis vinifera for C. leucostoma and Celt...
متن کاملEffects of Soil Characteristics, Allelopathy and Frugivory on Establishment of the Invasive Plant Carpobrotus edulis and a Co-Occuring Native, Malcolmia littorea
BACKGROUND The species Carpobrotus edulis, native to South Africa, is one of the major plant invaders of Mediterranean coastal ecosystems around the world. Invasion by C. edulis exerts a great impact on coastal habitats. The low number of native species in invaded communities points to the possible existence of mechanisms suppressing their germination. In this study we assessed whether soil fac...
متن کاملSoil-dependent growth strategy of invasive plants: empirical evidence and model predictions using Carpobrotus edulis as target species
Plants experience different soil conditions that may influence several aspects of their biology such as nutrient uptake, root competition, growth and even floral display (Mal & LovettDoust 2005). For clonal plants, the relative investment in sexual reproduction or vegetative growth can vary according to the context in which they grow (e.g. invaded soil vs. noninvaded) since environmental constr...
متن کاملHigh invasive pollen transfer, yet low deposition on native stigmas in a Carpobrotus-invaded community.
BACKGROUND AND AIMS Invasive plants are potential agents of disruption in plant-pollinator interactions. They may affect pollinator visitation rates to native plants and modify the plant-pollinator interaction network. However, there is little information about the extent to which invasive pollen is incorporated into the pollination network and about the rates of invasive pollen deposition on t...
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ژورنال
عنوان ژورنال: Fungal Systematics and Evolution
سال: 2018
ISSN: 2589-3823
DOI: 10.3114/fuse.2018.02.03