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Phoma Herbarum
''Phoma herbarum'' is a fungal plant pathogen infecting various plant species, including ''Alchemilla vulgaris'', '' Arabis petraea'', '' Arenaria norvegica'', ''Armeria maritima'', ''Bartsia alpina'', ''Capsella bursa-pastoris'', ''Erysimum'', ''Euphrasia frigida'', ''Honckenya peploides'', ''Matricaria maritima'', ''Rumex longifolius'', '' Thymus praecox'' and ''Urtica dioica ''Urtica dioica'', often known as common nettle, burn nettle, stinging nettle (although not all plants of this species sting) or nettle leaf, or just a nettle or stinger, is a herbaceous perennial flowering plant in the family Urticaceae. Ori ...''.Helgi Hallgrímsson & Guðríður Gyða Eyjólfsdóttir (2004)''Íslenskt sveppatal I - smásveppir'' [Checklist of Icelandic Fungi I - Microfungi Fjölrit Náttúrufræðistofnunar. Náttúrufræðistofnun Íslands [Icelandic Institute of Natural History]. ISSN 1027-832X References Fungal plant pathogens and diseases Hop diseases Hemp diseases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westend , a town in Belgium
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Westend may refer to: * Westend (Trevilians, Virginia), an historic house in Virginia listed on the NRHP * Westend (Berlin), a locality of Berlin in Germany * Westend (Frankfurt am Main), a borough of Frankfurt am Main in Germany * Westend, Espoo, a borough of Espoo in Finland * Wiesbaden-Westend, a borough of Wiesbaden in Germany * Westend (band), an Austrian group that performed in the Eurovision Song Contest 1983 See also * West End (other) * Westende Westende is a town in Flanders, one of the three regions of Belgium, and in the Flemish province of West Flanders. It lies on the Belgian coast, also called the Flemish coast. It used to be the far west (West-ende: Dutch for west-end) of the islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erysimum
''Erysimum'', or wallflower, is a genus of flowering plants in the cabbage family, Brassicaceae. It includes more than 150 species, both popular garden plants and many wild forms. The genus ''Cheiranthus'' is sometimes included here in whole or in part. ''Erysimum'' has since the early 21st century been ascribed to a monogeneric cruciferous tribe, Erysimeae, characterised by sessile, stellate (star-shaped) and/or malpighiaceous (two-sided) trichomes, yellow to orange flowers and multiseeded siliques. Morphology Wallflowers are annuals, herbaceous perennials or sub-shrubs. The perennial species are short-lived and in cultivation treated as biennials. Most species have stems erect, somewhat winged, canescent with an indumentum of bifid hairs, usually 25 ± 53 cm × 2–3 mm in size, and t-shaped trichomes. The leaves are narrow and sessile. The lower leaves are linear to oblanceolate pinnatifid with backwardly directed lobes, acute, 50–80 mm × 0.5–3 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hop Diseases
This article is a list of diseases of hops (''Humulus lupulus''). Bacterial diseases Fungal diseases Miscellaneous diseases and disorders Nematodes, parasitic Virus and viroid diseases {, class="wikitable" style="clear" ! colspan=2, Virus and viroid diseases , - , American hop latent , , American hop latent virus , - , Hop latent , , Hop latent virus Hop latent viroid , - , Hop mosaic , , Hop mosaic virus Hop mosaic virus (HpMV) is a pathogenic plant virus Plant viruses are viruses that affect plants. Like all other viruses, plant viruses are obligate intracellular parasites that do not have the molecular machinery to replicate without a hos ... Hop stunt viroid , - , Nettlehead , , Arabis mosaic virus , - , Ringspot , , Prunus necrotic ringspot virus , - , Split leaf blotch , , Arabis mosaic virus , - ReferencesCommon Names of Diseases, The American Phytopathological Society * Hop Diseases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fungal Plant Pathogens And Diseases
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 the other eukaryotic kingdoms, which by one traditional classification include Plantae, Animalia, Protozoa, and Chromista. A characteristic that places fungi in a different kingdom from plants, bacteria, and some protists is chitin in their cell walls. Fungi, like animals, are heterotrophs; they acquire their food by absorbing dissolved molecules, typically by secreting digestive enzymes into their environment. Fungi do not photosynthesize. Growth is their means of mobility, except for spores (a few of which are flagellated), which may travel through the air or water. Fungi are the principal decomposers in ecological systems. These and other differences place fungi in a single group of related organisms, named the ''Eumycota'' (''true f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urtica Dioica
''Urtica dioica'', often known as common nettle, burn nettle, stinging nettle (although not all plants of this species sting) or nettle leaf, or just a nettle or stinger, is a herbaceous perennial flowering plant in the family Urticaceae. Originally native to Europe, much of temperate Asia and western North Africa, it is now found worldwide, including New Zealand and North America. The species is divided into six subspecies, five of which have many hollow stinging hairs called trichomes on the leaves and stems, which act like hypodermic needles, injecting histamine and other chemicals that produce a stinging sensation upon contact ("contact urticaria", a form of contact dermatitis). The plant has a long history of use as a source for traditional medicine, food, tea, and textile raw material in ancient (such as Saxon) and modern societies. Description ''Urtica dioica'' is a dioecious, herbaceous, perennial plant, tall in the summer and dying down to the ground in winter. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thymus Praecox
''Thymus praecox'' is a species of thyme. A common name is mother of thyme, but "creeping thyme" and "wild thyme" may be used where ''Thymus serpyllum'', which also shares these names, is not found. It is native to central, southern, and western Europe. Classification ''Thymus praecox'' is in the genus ''Thymus'' belonging to the ''Serpyllum'' section. It has sometimes been reclassified as ''T. polytrichus.''Brickell, C. & Zuk, J., Editors-in-Chief. ''The American Horticultural Society A-Z Encyclopedia of Garden Plants,'' First American Edition. (New York: DK Publishing, Inc., 1997; ). Subspecies and cultivars ''Thymus praecox'' subspecies and cultivars include: * ''Thymus praecox'' subsp. ''praecox'' ** ''Thymus praecox'' 'Doone Valley' (recently reclassified as a hybrid under the name ''Thymus'' 'Doone Valley') ** ''Thymus praecox'' 'Minus' ** ''Thymus praecox'' 'Pseudolanuginosus' * ''Thymus praecox'' subsp. ''arcticus'' (sometimes classified as ''Thymus polytrichus'' subsp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rumex Longifolius
''Rumex longifolius'', commonly known as the dooryard dock or northern dock, is a perennial species of plant in the genus ''Rumex''. A variety has been described: * ''Rumex longifolius'' var. ''nanus'' Description ''Rumex longifolius'' is a perennial plant that grows to a height of . It has large, broad leaves, the edges of which are crinkled and undulating. The upper surface of the leaves is hairless and the under surface hairy beside the veins. The stems are erect, tough, and unbranched until just below the inflorescence. The junctions of the stems are covered by two fused stipules which form an ochrea, a thin, paper-like sheath - a characteristic of the family Polygonaceae, and fringed above in this species. The stem leaves are alternate and are narrowly ovate–lanceolate and have a rounded or tapered base. The leaf stalks are approximately the same length as the leaf blade. The inflorescence consists of large clusters of racemes which contain small greenish flower A fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matricaria Maritima
''Tripleurospermum maritimum'' ( syn. ''Matricaria maritima'') is a species of flowering plant in the aster family commonly known as false mayweed or sea mayweed. It is found in many coastal areas of Northern Europe, including Scandinavia and Iceland, often growing in sand or amongst beach pebbles. In Iceland, sea mayweed is known as Baldr's eyelashes (baldursbrá), though this name is given to all mayweed flowers in Norway and Sweden. Description ''Tripleurospermum maritimum'' is a herbaceous biennial or short-lived perennial which grows with prostrate to erect stems to a height of . As with many maritime plants, it is a halophyte with fleshy leaves which help it to survive in the harsh salty environment. The leaves are divided into short segments. When crushed, they yield a sweet smell similar to that of its relative chamomile Chamomile (American English) or camomile (British English; see spelling differences) ( or ) is the common name for several plants of the fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honckenya Peploides
''Honckenya peploides'', the sea sandwort (UK) or seaside sandplant (Canada), is the only species in the genus ''Honckenya'' of the plant family Caryophyllaceae. Other common names include sea chickweed, sea pimpernal, sea-beach sandwort, and sea purslane. The scientific name is often spelled "''Honkenya''", and is named after the German botanist Gerhard August Honckeny (or Honkeny). This plant has a circumboreal distribution. The plant is a succulent perennial growing at the edge of the sea. It has small greenish white pentamerous flowers with 10 stamens in the male flowers borne in the leaf axils. The fruit capsule opens in three valves. Description ''Honckenya peploides'' is a small, subdioecious, spreading plant, forming patches on sand and shingle above the high water mark of beaches. The stem is branching and buried in the sand. The leaves grow in opposite pairs and are fleshy with membranous margins, pale yellowish-green and ovate, oblong or lanceolate, usually with point ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euphrasia Frigida
''Euphrasia'', or eyebright, is a genus of about 450 species of Herbaceous plant, herbaceous flowering plants in the family (biology), family Orobanchaceae (formerly included in the Scrophulariaceae), with a cosmopolitan distribution. They are parasite, semi-parasitic on Poaceae, grasses and other plants. The common name refers to the plant's use in treating eye infections. Many species are found in alpine meadow, alpine or sub-alpine meadows where snow is common. Flowers usually are borne terminally, are zygomorphic, and have a lower petal shaped like a lip. The most common flower colours are purple, blue-white, and violet. Some species have yellow markings on the lower petal to act as a guide to pollinating insects. Alternative names, mainly in herbalism, are ''Augentrostkraut, Euphrasiae herba, Herba Euphrasiae'' and ''Herbe d'Euphraise''. Use in herbalism and medicine The plant was known to classical herbalists, but then was not referred to until mentioned again in 1305. Ni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capsella Bursa-pastoris
''Capsella bursa-pastoris'', known as shepherd's purse because of its triangular flat fruits, which are purse-like, is a small annual and ruderal flowering plant in the mustard family (Brassicaceae). It is native to eastern Europe and Asia minor, but is naturalized and considered a common weed in many parts of the world, especially in colder climates, including British Isles, where it is regarded as an archaeophyte,Preston CD, Pearman DA & Dines TD (2002) New Atlas of the British Flora. Oxford University Press North America and China, but also in the Mediterranean and North Africa. ''C. bursa-pastoris'' is the second-most prolific wild plant in the world, and is common on cultivated ground and waysides and meadows. Scientists have referred to this species as a 'protocarnivore', since it has been found that its seeds attract and kill nematodes as a means to locally enrich the soil. History Pictured and published in 1486. Description ''Capsella bursa-pastoris'' plants grow from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aposphaeria
''Aposphaeria'' is a genus of fungi in the family Melanommataceae. The genus was circumscribed in 1880 by Pier Andrea Saccardo, with '' Aposphaeria pulviscula'' selected as the type species. Species , Species Fungorum (in the Catalog of Life The Catalogue of Life is an online database that provides an index of known species of animals, plants, fungi, and microorganisms. It was created in 2001 as a partnership between the global Species 2000 and the American Integrated Taxonomic Info ...) accepts 84 species of ''Aposphaeria'': * '' Aposphaeria allantella'' * '' Aposphaeria anomala'' * '' Aposphaeria arachidis'' * '' Aposphaeria bambusae'' * '' Aposphaeria bombacis'' * '' Aposphaeria brunneotincta'' * '' Aposphaeria buddlejae'' * '' Aposphaeria calligoni'' * '' Aposphaeria canavaliae'' * '' Aposphaeria caraganae'' * '' Aposphaeria caricicola'' * '' Aposphaeria caulina'' * '' Aposphaeria charticola'' * '' Aposphaeria cladoniae'' * '' Aposphaeria conica'' * '' Apos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
