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Orontioideae
Orontioideae is a subfamily of flowering plants in the family Araceae. The subfamily consists of three genera namely, ''Lysichiton'' (one to two species of skunk cabbage from North America and Asia), ''Orontium ''Orontium'' , sometimes called golden-club, is a genus of flowering plants in the family Araceae. The single living species in the genus is '' Orontium aquaticum'', while the two other described species, '' Orontium mackii'' and '' Orontium wolf ...'' (golden club, one living species from eastern North America and two extinct species known from fossils), and '' Symplocarpus'' (several species of skunk cabbage from North America and Asia). Characteristics of Orontioideae include medium sized pollen grains and subterranean stems. Species in the subfamily have a base chromosome number of X=13. References * Mayo, S.J., Bogner, J., and Boyce, J.C. (1998) ''The genera of Araceae project'', Acta Botanica Yunnanica. * Bown, Deni (2000). ''Aroids: Plants of the Arum Family LLU ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orontioideae
Orontioideae is a subfamily of flowering plants in the family Araceae. The subfamily consists of three genera namely, ''Lysichiton'' (one to two species of skunk cabbage from North America and Asia), ''Orontium ''Orontium'' , sometimes called golden-club, is a genus of flowering plants in the family Araceae. The single living species in the genus is '' Orontium aquaticum'', while the two other described species, '' Orontium mackii'' and '' Orontium wolf ...'' (golden club, one living species from eastern North America and two extinct species known from fossils), and '' Symplocarpus'' (several species of skunk cabbage from North America and Asia). Characteristics of Orontioideae include medium sized pollen grains and subterranean stems. Species in the subfamily have a base chromosome number of X=13. References * Mayo, S.J., Bogner, J., and Boyce, J.C. (1998) ''The genera of Araceae project'', Acta Botanica Yunnanica. * Bown, Deni (2000). ''Aroids: Plants of the Arum Family LLU ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Araceae
The Araceae are a family of monocotyledonous flowering plants in which flowers are borne on a type of inflorescence called a spadix. The spadix is usually accompanied by, and sometimes partially enclosed in, a spathe (or leaf-like bract). Also known as the arum family, members are often colloquially known as aroids. This family of 140 genera and about 4,075 known species is most diverse in the New World tropics, although also distributed in the Old World tropics and northern temperate regions. Many species display very decorative leaves and flowers, and they are widely used for gardening; popular as indoor plants and also outdoor plants where climates are mild, and winter freezes will not generally occur. However, some temperate species are also very popular in Mediterranean-climate gardening, or in moderately cool temperate zones, such as ''Zantedeschia''. Description Species within Araceae are often rhizomatous or tuberous, and the leaves nearly always contain calcium oxa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lysichiton
''Lysichiton'' is a genus in the family Araceae. These plants are known commonly as skunk cabbage or less often as swamp lantern. The spelling ''Lysichitum'' is also found. The genus has two species, one found in north-east Asia (Japan and Russian Far East), the other in north-west America (Aleutians to Santa Cruz County in California). Description ''Lysichiton'' has flowers which are typical of those of the family to which it belongs (the arum family or Araceae). The individual flowers are small and are tightly packed on a fleshy stem called a spadix which is surrounded by a white or yellow but otherwise leaf-like bract called a spathe. The spathe is hooded or boat-shaped at the top. ''Lysichiton'' has flowers with both male and female parts present (bisexual), unlike many other aroids. After fertilization, the green fruits become embedded in the spadix; each fruit usually has two seeds but may have up to four. Several large leaves appear either just before flowering or soon a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lysichiton Camtschatcensis
''Lysichiton camtschatcensis'', common name Asian skunk cabbage, white skunk cabbage, Far Eastern swamp lantern or Japanese swamp lantern, is a plant found in swamps and wet woods, along streams and in other wet areas of the Kamchatka Peninsula, the Kuril Islands, Sakhalin and northern Japan. The common name "skunk cabbage" is used for the genus ''Lysichiton'', which includes ''L. americanus'', the western skunk cabbage, noted for its unpleasant smell. The Asian skunk cabbage is more variable: plants have been reported in different cases to smell disgusting, not at all, and sweet. In Japanese it is known as ''mizubashō'' (lit. "water-banana") from a supposed similarity to the Japanese banana, a name with poetic rather than malodorous associations.As described for example in photo handbook , p. 666 It is not closely related to the true cabbage. Description It is a robust herbaceous perennial growing to tall and wide, with strongly veined, glossy leaves long. In early spri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orontium
''Orontium'' , sometimes called golden-club, is a genus of flowering plants in the family Araceae. The single living species in the genus is '' Orontium aquaticum'', while the two other described species, '' Orontium mackii'' and '' Orontium wolfei'', are known from fossils. ''Orontium mackii'' is the geologically oldest species described, with fossils of the species being found in the Jose Creek member of the McRae Formation in New Mexico. The formation is dated to the Late Cretaceous, possibly the Maastrichtian. The species is noted for having a simpler vein structure in the leaves then is seen in either ''O. wolfei'' or ''O. aquaticum''. Two of the outcrops where the species was found are preserved volcanic ash beds which hosted long-term standing water. However, a third outcrop is that of a well-drained floodplain with no evidence of standing water. This indicates the possibility that ''O. mackii'' was not an obligate hydrophyte. The second fossil species ''O. wolfei'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Symplocarpus
''Symplocarpus'' is a genus of flowering plants in the family (biology), family Araceae, native to United States, Canada and eastern Asia. The genus is characterized by having large leaves and deep root systems with contractile roots used for changing the plant's level with the ground. ''Symplocarpus'' species grow from a rhizome and their leaves release a foul odor when crushed. The best known species is ''Symplocarpus foetidus'', commonly called "skunk cabbage". Species # ''Symplocarpus egorovii'' N.S.Pavlova & V.A.Nechaev - Primorye region of Russia # ''Symplocarpus foetidus'' (L.) Salisb. ex W.P.C.Barton - southeastern Canada and northeastern United States, from Tennessee to Minnesota and Nova Scotia # ''Symplocarpus nabekuraensis'' Otsuka & K.Inoue - Mt. Nabekura in west-central Honshu in Japan # ''Symplocarpus nipponicus'' Makino - Korea, northern Japan, northeastern China # ''Symplocarpus renifolius'' Schott ex Tzvelev - Russian Far East, Korea, northern Japan, northeaste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
