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Mycosphaerella Tassiana
''Davidiella tassiana'' is a fungal plant pathogen infecting several hosts, including '' Iris barnumiae subsp. demawendica'' in Iran. Infected plant species ''Davidiella tassiana'' has a wide range of host species. These include: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 *''Agrostis canina'' *''Agrostis stolonifera'' *''Anthoxanthum odoratum'' *''Arabis petraea'' *''Bistorta vivipara'' *''Carex bigelowii'' *''Carex capitata'' *''Draba incana'' *'' Draba nivalis'' *'' Deschampsia caespitosa'' *''Epilobium latifolium'' *'' Galium normanii'' *''Gentianella amarella'' ssp. ''septentrionalis'' *''Hierochloe odorata'' *'' Juncus alpinus'' *''Juncus articulatus'' *''Juncus triglumis'' *'' Luzula arcuata'' *''Poa alpina'' *'' Poa glauca'' *''Poa nemoralis'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giuseppe De Notaris
Giuseppe De Notaris (18 April 1805, Milan – 22 January 1877) was an Italian botanist generally known for his work with cryptogams native to Italy. He studied medicine at the University of Pavia, obtaining his medical degree in 1830. Having developed an interest in botany, by 1832 he had abandoned the field of medicine. In 1836 he accepted an assignment at the botanical garden in Turin, and a few years later, was named professor of botany and director of the botanical garden at the University of Genoa (1839). In 1872 he was appointed chair of botany at the University of Rome. In the field of mycology, he proposed the fungi family Hypocreaceae (1845). With Antonio Bey Figari (1804-1870), he described numerous species from the family Poaceae. With Figari, he was the binomial co-author of the grass genus ''Schistachne'' (synonym ''Stipagrostis''). Organisms with the specific epithet of ''notarisiana'' commemorate his name. Selected works * Muscologiae italicae spicilegium, 1837 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bistorta Vivipara
''Bistorta vivipara'' (synonym ''Persicaria vivipara'') is a perennial herbaceous flowering plant in the knotweed and buckwheat family Polygonaceae, commonly known as alpine bistort. Scientific synonyms include ''Bistorta vivipara'' and ''Polygonum viviparum''. It is common all over the high Arctic through Europe, North America, and temperate and tropical Asia. Its range stretches further south in high mountainous areas such as the Alps, Carpathians, Pyrenees, Caucasus, and the Tibetan Plateau. Taxonomy Molecular phylogenetic work has demonstrated that the genus ''Bistorta'' represents a distinct lineage within the family Polygonaceae. The genus ''Bistorta'' contains at least 42 accepted species. Description Alpine bistort is a perennial herb that grows to tall. It has a thick rhizomatous rootstock and an erect, unbranched, hairless stem. The leaves are hairless on the upper surfaces, but hairy and greyish-green below. The basal ones are longish-elliptical with long stalks an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luzula Arcuata
''Luzula arcuata'' is a species of flowering plant in the rush family Juncaceae with the modern common name curved wood-rush (formerly curved mountain hair-rush).James Edward Smith & James Sowerby, English Botany. New Edition, Vol. 3, 1836. Page 68, Tab 518* Supplement Index: "Tab. 2718 - "Luzula campestris" ''var''". Plate erroneously engraved 2719. The plant is native to mountains of northern Europe, north-western and north-eastern Asia and north-western North America. Description ''Luzula arcuata'' is a short (up to 10 cm), tufted, shortly rhizomatous, grass-like perennial herb. Leaves channelled, hairy. The longer flower stalks droop, curving downwards. Distribution It has a very local distribution, confined to open ground and mountain summit plateaux above 1,250 metres that are sufficiently exposed to be kept snow-free. Its native distribution includes Iceland, Svalbard, northern Norway Norway, officially the Kingdom of Norway, is a Nordic country in North ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juncus Triglumis
''Juncus triglumis'', called the three-flowered rush, is a species of flowering plant in the genus ''Juncus'', native to the subarctic and subalpine Northern Hemisphere. It is typically found in calcareous tundra habitats and arcto-alpine fens. It is often found in association with ''Carex atrofusca'' and ''Carex bicolor ''Carex bicolor'', the bicoloured sedge, is a species of Cyperaceae, sedge native to North America, Northern Europe and Northern Asia. The International Union for Conservation of Nature has assessed the plant's conservation status as being of Lea ...'' in the so-called Caricion bicolori-atrofuscae alliance. Subtaxa The following subspecies are currently accepted: *''Juncus triglumis'' subsp. ''albescens'' (Lange) Hultén - Kamchatka and Chukotka in Far Eastern Russia, Alaska (including the Aleutians), all of Canada except the Yukon, the Rocky Mountains of the United States, and Greenland *''Juncus triglumis'' subsp. ''triglumis'' - Greenland, Iceland, the Faroe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juncus Articulatus
''Juncus articulatus'' is a flowering plant species in the rush family Juncaceae. It is known by the common name jointleaf rush or jointed rush, which can also refer to '' J. kraussii'' from Australia. It is native to Eurasia, Canada, Greenland, and much of the United States. It grows in moist areas, such as wet sand, and thrives in calcareous soils. ''J. articulatus'' was found to be more sensitive to drought and salt stress than its congeners ''J. acutus'' and ''J. maritimus''.Al Hassan, M., Lopez-Gresa, M., Boscaiu, M., Vicente, O. (2016) Stress tolerance mechanisms in Juncus: Responses to salinity and drought in three Juncus species adapted to different natural environments. Functional Plant Biology. DOI: 10.1071/FP16007. It is a perennial herb producing mainly erect stems from a short rhizome. The stem may root at nodes, and it generally has one or more flattened hollow cylindrical leaves up to 10 centimeters long. Transverse internal partitions or joints may be seen or felt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juncus Alpinus
''Juncus'' is a genus of monocotyledonous flowering plants, commonly known as rushes. It is the largest genus in the family Juncaceae, containing around 300 species. Description Rushes of the genus ''Juncus'' are herbaceous plants that superficially resemble grasses or sedges. They have historically received little attention from botanists; in his 1819 monograph, James Ebenezer Bicheno described the genus as "obscure and uninviting". The form of the flower differentiates rushes from grasses or sedges. The flowers of ''Juncus'' comprise five whorls of floral parts: three sepals, three petals (or, taken together, six tepals), two to six stamens (in two whorls) and a stigma with three lobes. The stems are round in cross-section, unlike those of sedges, which are typically somewhat triangular in cross-section. In ''Juncus'' section ''Juncotypus'' (formerly called ''Juncus'' subg. ''Genuini''), which contains some of the most widespread and familiar species, the leaves are reduced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hierochloe Odorata
''Hierochloe odorata'' or ''Anthoxanthum nitens'' (commonly known as sweet grass, manna grass, Mary’s grass or vanilla grass, and as holy grass in the UK, bison grass e.g. by Polish vodka producers) is an aromatic herb native to northern Eurasia and North America. It is considered sacred by many Indigenous peoples in Canada and the United States. It is used as a smudge, in herbal medicine and in the production of distilled beverages (e.g., Żubrówka, Wisent). It owes its distinctive sweet scent to the presence of coumarin. This variety of grass is distinct from the species commonly known as buffalo grass in Australia and the United States ('' Stenotaphrum secundatum'' and ''Bouteloua dactyloides'', respectively). Characteristics ''Hierochloe odorata'' is a very hardy perennial, able to grow to the Arctic Circle. Its leaves do not have rigid stems, so only grow to about in height, and then the leaves grow outward horizontally to long or more, by late summer. The base of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gentianella Amarella
''Gentianella amarella'', the autumn gentian, autumn dwarf gentian, or autumn felwort, is a short biennial plant flowering plant in the gentian family, Gentianaceae. It is found throughout Northern Europe, the western and northern United States, and Canada. Description ''Gentianella amarella'' the autumn gentian, autumn dwarf gentian, or autumn felwort is a biennial herbaceous plant, which only produces a low leaf rosette with elliptical to lanceolate leaves in its first year. In the second year it usually grows a stem from 5 to 30 (3 to 50) centimeters long. The stem is straight or branched just above the base; at flowering time it is without leaves which distinguishes it from similar species. Generative characteristics The flowering period is from July to early October, and the axils produce numerous flowers. The relatively small, hermaphrodite flowers are purplish bells (reddish-violet corolla) are trumpet-shaped between 12 and 22 mm long and have five petals with d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galium Normanii
''Galium'' is a large genus of annual and perennial herbaceous plants in the family Rubiaceae, occurring in the temperate zones of both the Northern and Southern Hemispheres. Some species are informally known as bedstraw. There are over 600 species of ''Galium'', with estimates of 629 to 650 The Jepson eFlora 2013. as of 2013. The field madder, '''', is a close relative and may be confused with a tiny bedstraw. '' Asperula
''Asperula'', commonly known as woodruff, is a genus of flowering plants in the family Rubiaceae. It contains 194 specie ...
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Epilobium Latifolium
''Chamaenerion latifolium'' (formerly ''Epilobium latifolium'', also called ''Chamerion latifolium'') is a species of flowering plant in the evening primrose family known by the English common names dwarf fireweed and river beauty willowherb. It has a circumboreal distribution, appearing throughout the northern regions of the Northern Hemisphere, including subarctic and Arctic areas such as snowmelt-flooded gravel bars and talus, in a wide range of elevations.Flora of the Canadian Arctic Archipelago This is a perennial herb growing in clumps of leaves variable in size, shape, and texture above a woody caudex. The leaves are 1 to 10 centimeters long, lance-shaped to oval, pointed or rounded at the tips, and hairy to hairle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deschampsia Caespitosa
''Deschampsia cespitosa'', commonly known as tufted hairgrass or tussock grass, is a perennial tufted plant in the grass family Poaceae. Distribution of this species is widespread including the eastern and western coasts of North America, parts of South America, Eurasia and Australia. The species is cultivated as an ornamental garden plant, and numerous cultivars are available. The cultivars 'Goldschleier' and 'Goldtau' have gained the Royal Horticultural Society's Award of Garden Merit. It is a larval host to the Juba skipper and the umber skipper. Description A distinguishing feature is the upper surface of the leaf blade which feels rough and can cut in one direction, but is smooth in the opposite direction. The dark green upper sides of the leaves are deeply grooved. It can grow to tall, and has a long, narrow, pointed ligule. It flowers from June until August. It can be found on all types of grassland, although it prefers poorly drained soil. It forms a major componen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draba Nivalis
''Draba'' is a large genus of flowering plants in the family Brassicaceae, commonly known as whitlow-grasses (though they are not related to the true grasses). Species There are over 400 species: *'' Draba abajoensis'' Windham & Al-Shehbaz *'' Draba × abiskoensis'' O.E.Schulz *'' Draba × abiskojokkensis'' O.E.Schulz *''Draba acaulis'' Boiss. *'' Draba affghanica'' Boiss. *''Draba aizoides'' L. *''Draba alajica'' Litv. *''Draba alberti'' Regel & Schmalh. *''Draba albertina'' Greene *''Draba alchemilloides'' Gilg *''Draba × algida'' Adams ex DC. *''Draba alpina'' L. *''Draba altaica'' (C.A.Mey.) Bunge *''Draba alticola'' Kom. *''Draba alyssoides'' Humb. & Bonpl. ex DC. *''Draba × amandae'' O.E.Schulz *''Draba × ambigua'' Ledeb. *''Draba amoena'' O.E.Schulz *''Draba amplexicaulis'' Franch. *''Draba aprica'' Beadle *''Draba arabisans'' Michx. *''Draba araboides'' Wedd. *''Draba araratica'' Rupr. *''Draba arauquensis'' Santana *'' Draba arbuscula'' Hook.f. *'' Draba arctogena'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
