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Lythrum
''Lythrum'' is a genus of 38 species of flowering plants native to the temperate world. Commonly known as loosestrife (a name they share with ''Lysimachia'', which are not closely related), they are among 32 genera of the family Lythraceae. Description They are herbaceous annuals or perennials. Typically they have square stems, narrow stalkless leaves, and spikes of star-shaped flowers in shades of purple, pink and white. They are especially associated with boggy areas, river banks and ponds, though in cultivation they often tolerate drier conditions. The species ''L. salicaria'' (purple loosestrife) and ''L. virgatum'' are found in cultivation. Selected species Species include:''Lythrum'' L. |
Lythrum Salicaria
''Lythrum salicaria'' or purple loosestrifeFlora of NW Europe''Lythrum salicaria'' is a flowering plant belonging to the family Lythraceae. It should not be confused with other plants sharing the name loosestrife that are members of the family Primulaceae. Other names include spiked loosestrife and purple Lythrum. This herbaceous perennial is native to Europe and Asia, and possibly Australia. Etymology and other names The generic name ''Lythrum'' is derived from the Greek 'lythron', meaning blood, in reference to the flower colour in some species.Gledhill D. 1985. ''The Names of Plants''. Cambridge University Press However, Pliny (A.D. 23–79) stated that ''Lythrum'' is named for Lysimachus, an army general and friend of Alexander the Great. ''Lysimachus'' is derived from the Greek ''lysis'', meaning "loosing" and ''mache'', meaning "strife". Mitich LW. 1999. ''Lythrum salicaria'' L. ''Weed Technology'' 13: 843 – 846. The specific epithet ''salicaria'' derives from the simi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lythrum Anceps
''Lythrum'' is a genus of 38 species of flowering plants native to the temperate world. Commonly known as loosestrife (a name they share with ''Lysimachia'', which are not closely related), they are among 32 genera of the family Lythraceae. Description They are herbaceous annuals or perennials. Typically they have square stems, narrow stalkless leaves, and spikes of star-shaped flowers in shades of purple, pink and white. They are especially associated with boggy areas, river banks and ponds, though in cultivation they often tolerate drier conditions. The species ''L. salicaria'' (purple loosestrife) and ''L. virgatum'' are found in cultivation. Selected species Species include:''Lythrum'' L. |
Lythrum Junceum
''Lythrum'' is a genus of 38 species of flowering plants native plant, native to the temperate climate, temperate world. Commonly known as loosestrife (a name they share with ''Lysimachia'', which are not closely related), they are among 32 genera of the family Lythraceae. Description They are herbaceous plant, herbaceous annual plant, annuals or perennial plant, perennials. Typically they have square stems, narrow stalkless leaves, and spikes of star-shaped flowers in shades of purple, pink and white. They are especially associated with boggy areas, river banks and ponds, though in cultivation they often tolerate drier conditions. The species ''L. salicaria'' (purple loosestrife) and ''L. virgatum'' are found in cultivation. Selected species Species include:''Lythrum'' L. United States Department of Agriculture, USDA PLANTS. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lythrum Curtissii
''Lythrum'' is a genus of 38 species of flowering plants native to the temperate world. Commonly known as loosestrife (a name they share with ''Lysimachia'', which are not closely related), they are among 32 genera of the family Lythraceae. Description They are herbaceous annuals or perennials. Typically they have square stems, narrow stalkless leaves, and spikes of star-shaped flowers in shades of purple, pink and white. They are especially associated with boggy areas, river banks and ponds, though in cultivation they often tolerate drier conditions. The species ''L. salicaria'' (purple loosestrife) and ''L. virgatum'' are found in cultivation. Selected species Species include:''Lythrum'' L. |
Lythrum Virgatum
''Lythrum virgatum'', the wand loosestrife, is a species of flowering plant in the family Lythraceae, native to wet areas of the Eurasian steppes, and introduced to France, Germany, and the United States. The unimproved species and a number of cultivars are available from commercial suppliers. It is considered an invasive species An invasive species is an introduced species that harms its new environment. Invasive species adversely affect habitats and bioregions, causing ecological, environmental, and/or economic damage. The term can also be used for native spec ... in some jurisdictions. Cultivars *'Dropmore Purple' *'Happiness' *'Hélène' *'Joy' *pale-flowered *'Rose Queen' *'Rosy Gem' *'The Bride' *'The Rocket' References virgatum Garden plants Flora of Austria Flora of Czechoslovakia Flora of Hungary Flora of Southeastern Europe Flora of Belarus Flora of Ukraine Flora of the Crimean Peninsula Flora of Turkey Flora of the North Caucasus Flora of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lythrum Alatum
''Lythrum alatum'', commonly known as winged loosestrife, winged lythrum or (in Britain and Ireland) angled purple-loosestrife, is a species of flowering plant belonging to the family Lythraceae. It is endemic to wetland areas in central and eastern United States and Ontario. Description Winged loosestrife is an upright, branching herbaceous plant growing to about one metre tall. The stems are woody in the lower parts of the plant, square in cross section with slightly winged angles. The leaves are mostly opposite, stalk-less, broadly oblong and tapering towards the tip. They have smooth un-toothed edges. The flowers are borne singly or in pairs in the axils of the much reduced upper leaves. The calyx forms a tube about 0.6 millimetres long and has six pointed teeth. The six rose-pink petals have a magenta central vein and are about 5 millimetres long and 2 millimetres wide. There are six stamens with pink filaments and purple anthers. The stigma is white and the style green. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lythrum Californicum
''Lythrum californicum'' is a species of flowering plant in the loosestrife family known by the common name California loosestrife. It is native to northern Mexico and the southwestern United States into the Midwest as far east as Oklahoma and Texas. It often grows in moist habitat. This is an erect perennial herb reaching tall, sometimes branching. The waxy linear to lance-shaped leaves are arranged oppositely lower on the plant, and alternately toward the top. They are in length. The inflorescence is a terminal spike of flowers with purple petals under a centimeter long. Flowers are heterostylous on one individual plant, with some having long, protruding styles and some with shorter styles not protruding from the mouth of the flower. The fruit is an oval capsule containing many minute seeds. This plant resembles its relative, the notorious noxious weed purple loosestrife ''Lythrum salicaria'' or purple loosestrifeFlora of NW Europe''Lythrum salicaria'' is a flowering plan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lythraceae
Lythraceae is a family (biology), family of flowering plants, including 32 genus, genera, with about 620 species of Herbaceous plant, herbs, shrubs, and trees. The larger genera include ''Cuphea'' (275 spp.), ''Lagerstroemia'' (56), ''Nesaea (plant), Nesaea'' (50), ''Rotala (plant), Rotala'' (45), and ''Lythrum'' (35). It also includes the members of the former families of the pomegranate (''Punica granatum'', formerly in Punicaceae) and of the water caltrop (''Trapa natans'', formerly in Trapaceae). Lythraceae has a worldwide distribution, with most species in the tropics, but ranging into temperate climate regions as well. The family is named after the type genus, ''Lythrum'', the loosestrifes (e.g. ''Lythrum salicaria'' purple loosestrife) and also includes henna (''Lawsonia inermis''). It now includes the pomegranate, formerly classed in a separate family Punicaceae. The family also includes the widely cultivated Lagerstroemia, crape myrtle trees. Botanically, the leaves are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
