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Septoria Atropurpurea
''Septoria'' are ascomycete pycnidia-producing fungi that cause numerous leaf spot diseases on field crops, Fodder, forages and many vegetables including tomatoes which are known to contract ''Septoria musiva'' from nearby Populus deltoides, cottonwood trees, and is responsible for yield losses. The genus is widespread, and estimated to contain 1072 species. Pycnidia produce needle-like pycnidiospores. ''Septoria apiicola'' is the cause of late blight of celery. It is characterized by the production of conidia within pycnidia. The symptoms include chlorotic spots that turn brown and necrotic. ''Septoria apiicola'' can survive on seeds. Several species of Passiflora, passion flower are infected by several species of ''Septoria'', and a fungus, which has been going by the name ''Septoria passiflorae'' but which is probably an undescribed species, has been used to control the invasive species, invasive ''Passiflora tarminiana'' in Hawai'i. Taxonomy In 2013, two large volumes (abou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Lycopersici
''Septoria lycopersici'' is a fungal pathogen that is most commonly found infecting tomato The tomato is the edible berry of the plant ''Solanum lycopersicum'', commonly known as the tomato plant. The species originated in western South America, Mexico, and Central America. The Mexican Nahuatl word gave rise to the Spanish word ...es. It causes one of the most destructive diseases of tomatoes and attacks tomatoes during any stage of development.Douglas, S. M. (2008, June"Septoria Leaf Spot on Tomato"Missouri Botanical Garden (2017"Septoria Leaf Spot on Tomato" Host and symptoms ''Septoria lycopersici'' infects the tomato leaves via the stomata and also by direct penetration of epidermal cells. Symptoms generally include circular or angular lesions most commonly found on the older, lower leaves of the plant. The lesions are generally 2-5mm in diameter and have a greyish center with brown margins.Elmer, W. H., & Ferrandino, F. J. (1995). "Influence of spore density, lea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pycnidiospore
{{Short pages monitor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Caryae
''Septoria caryae'' is a fungal A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from th ... pecan-infecting plant pathogen. References External links Index FungorumUSDA ARS Fungal Database Septoria, caryae Fungal tree pathogens and diseases Nut tree diseases Fungi described in 1887 {{fungus-tree-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Cannabis
''Septoria cannabis'' is a species of plant pathogen from the genus ''Septoria'' that causes the disease commonly known as ''Septoria'' leaf spot. Early symptoms of infection are concentric white lesions on the vegetative leaves of cannabis plants, followed by chlorosis and necrosis of the leaf until it is ultimately overcome by disease and all living cells are then killed. ''Septoria'', which is an ascomycete and pycnidia producing fungus, has been well known to attack ''Solanaceae'' and ''Cucurbitaceae'' species as well as many tree species. This genus is known to comprise over 1,000 species of pathogens, each infecting a specific and unique host. Hosts and symptoms This disease only infects cannabis or hemp plants. Symptomatic responses associated with this disease will be in the form of white lesions with concentric rings on the surface of the plants vegetative leaves, as well as browning and chlorosis on infected leaves. The first symptoms of this disease will occur on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Campanulae
''Septoria campanulae'' is a fungal A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from th ... plant pathogen infecting bellflowers. References External links Index FungorumUSDA ARS Fungal Database campanluae Fungal plant pathogens and diseases Ornamental plant pathogens and diseases Fungi described in 1846 Taxa named by Joseph-Henri Léveillé {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Bataticola
''Septoria bataticola'' is a fungal A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from th ... plant pathogen infecting sweet potatoes. References External links Index FungorumUSDA ARS Fungal Database bataticola Fungal plant pathogens and diseases Root vegetable diseases Fungi described in 1914 {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Azaleae
''Septoria azaleae'' is a fungal plant pathogen infecting azaleas. References External links Index FungorumUSDA ARS Fungal Database azaleae Fungal plant pathogens and diseases Ornamental plant pathogens and diseases Fungi described in 1899 {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Ampelina
''Septoria ampelina'' is a fungal plant pathogen. References External links Index FungorumUSDA ARS Fungal Database ampelina Fungal plant pathogens and diseases Fungi described in 1874 {{fungus-plant-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Aciculosa
''Septoria aciculosa'' is a fungal plant pathogen infecting strawberries. References External links Index FungorumUSDA ARS Fungal Database aciculosa Fungi described in 1884 Fungal strawberry diseases {{fungus-fruit-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passiflora Tarminiana
''Passiflora tarminiana'' (or banana passionfruit) is a species of passionfruit. The yellow fruits are edible and their resemblance to small, straight bananas has given it the name banana passionfruit in some countries. It is native to the uplands of tropical South America and is now cultivated in many countries. In Hawaii and New Zealand it is now considered an invasive species. It was given the name banana passionfruit in New Zealand, where passionfruit are also prevalent. In Hawaii, it is called banana poka. In its Latin American homeland, it is known as ''curuba'', ''curuba de Castilla'', or ''curuba sabanera blanca'' (Colombia); ''taxo'', ''tacso'', ''tagso'', ''tauso'' (Ecuador); ''parcha'', ''taxo'' (Venezuela), ''tumbo'' or ''curuba'' (Bolivia); ''tacso'', ''tumbo'', ''tumbo del norte'', ''trompos'', ''tintin'' or ''purpur'' (Peru). ''Passiflora tarminiana'' belongs to the ''Tacsonia'' subgenus of ''Passiflora''. It has been known under a number of different names and wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Invasive Species
An invasive species otherwise known as an alien is an introduced organism that becomes overpopulated and harms its new environment. Although most introduced species are neutral or beneficial with respect to other species, invasive species adversely affect habitats and bioregions, causing ecological, environmental, and/or economic damage. The term can also be used for native species that become harmful to their native environment after human alterations to its food webfor example the purple sea urchin (''Strongylocentrotus purpuratus'') which has decimated kelp forests along the northern California coast due to overharvesting of its natural predator, the California sea otter (''Enhydra lutris''). Since the 20th century, invasive species have become a serious economic, social, and environmental threat. Invasion of long-established ecosystems by organisms is a natural phenomenon, but human-facilitated introductions have greatly increased the rate, scale, and geographic range of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septoria Passiflorae
''Septoria'' are ascomycete pycnidia-producing fungi that cause numerous leaf spot diseases on field crops, forages and many vegetables including tomatoes which are known to contract ''Septoria musiva'' from nearby cottonwood trees, and is responsible for yield losses. The genus is widespread, and estimated to contain 1072 species. Pycnidia produce needle-like pycnidiospores. ''Septoria apiicola'' is the cause of late blight of celery. It is characterized by the production of conidia within pycnidia. The symptoms include chlorotic spots that turn brown and necrotic. ''Septoria apiicola'' can survive on seeds. Several species of passion flower are infected by several species of ''Septoria'', and a fungus, which has been going by the name ''Septoria passiflorae'' but which is probably an undescribed species, has been used to control the invasive ''Passiflora tarminiana ''Passiflora tarminiana'' (or banana passionfruit) is a species of passionfruit. The yellow fruits are edi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
