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Spiranthes Laciniata
''Spiranthes laciniata'', the lacelip ladies' tresses is a terrestrial orchid endemic to the south eastern United States. Description ''Spiranthes laciniata'' plants are a tall species of ''Spiranthes'' reaching a height of 20–95 cm, with up to 5 basal leaves persisting through anthesis. The flowers are white to cream-white and arranged in a spiral around the stem. The lip is usually yellow in the center. Bloom time is from May to (at its northern range) September. Distribution and habitat ''Spiranthes laciniata'' is native to the southeastern coastal plains, from Texas in the south all the way to New Jersey in the north. It is a wetland plant and grows in swamps and marshes, sometimes even in standing water. Taxonomy The ''Spiranthes laciniata'' name was first published by Oakes Ames in 1905, after John Kunkel Small John Kunkel Small (January 31, 1869 – January 20, 1938) was an American botanist. Born on January 31, 1869, in Harrisburg Pennsylvania, Kunkel stud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terrestrial Plant
A terrestrial plant is a plant that grows on, in, or from land. Other types of plants are aquatic (living in water), epiphytic (living on trees) and lithophytic (living in or on rocks). The distinction between aquatic and terrestrial plants is often blurred because many terrestrial plants are able to tolerate periodic submersion and many aquatic species have both submersed and emersed forms. There are relatively few obligate submersed aquatic plants (species that cannot tolerate emersion for even relatively short periods), but some examples include members of Hydrocharitaceae and Cabombaceae, '' Ceratophyllum'', and ''Aldrovanda'', and most macroalgae (e.g. '' Chara'' and ''Nitella''). Most aquatic plants can, or prefer to, grow in the emersed form, and most only flower in that form. Many terrestrial plants can tolerate extended periods of inundation, and this is often part of the natural habitat of the plant where flooding is common. These plants (termed helophytes) tolera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiranthes
''Spiranthes'' is a genus of orchids in the subfamily Orchidoideae. They are known commonly as ladies tresses, ladies'-tresses, or lady's tresses.''Spiranthes''. Integrated Taxonomic Information System (ITIS). The genus is distributed in the Americas, Eurasia, and Australia.''Spiranthes''. Flora of North America. The genus name ''Spiranthes'' is derived from the Greek ''speira'' ("coil") and ''anthos'' ("flower"), and was inspired by the spirally arranged . [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthesis
Anthesis is the period during which a flower is fully open and functional. It may also refer to the onset of that period. The onset of anthesis is spectacular in some species. In ''Banksia'' species, for example, anthesis involves the extension of the style far beyond the upper perianth parts. Anthesis of flowers is sequential within an inflorescence An inflorescence is a group or cluster of flowers arranged on a Plant stem, stem that is composed of a main branch or a complicated arrangement of branches. Morphology (biology), Morphologically, it is the modified part of the shoot of sperma ..., so when the style and perianth are different colours, the result is a striking colour change that gradually sweeps along the inflorescence. Flowers with diurnal anthesis generally are brightly colored in order to attract diurnal insects, such as butterflies. Flowers with nocturnal anthesis generally are white or less colorful, and as such, they contrast more strongly with the night ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oakes Ames (botanist)
Oakes Ames (; September 26, 1874 – April 28, 1950) was an American biologist specializing in orchids. His estate is now the Borderland State Park in Massachusetts. He was the son of Governor of Massachusetts, Oliver Ames, and grandson of Congressman Oakes Ames. Life and career Ames was born into a wealthy family from North Easton, Massachusetts, the youngest son of Anna Coffin Ray and Governor Oliver Ames. At age fifteen, he collected his first orchids in Easton. He was educated at Harvard University, receiving his A.B. in Biology in 1898 and his A.M. in 1899 in Botany. He married Blanche Ames (no relation) in 1900, resulting in her married name of Blanche Ames Ames. Ames spent his entire professional career at Harvard. As administrator, he was Assistant Director (1899–1909) and Director of the Botanic Garden (1909–1922); Curator (1923–1927), Supervisor (1927–1937), Director (1937–1945), and Associate Director of the Botanic Museum (1945–1950); Chairman of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Kunkel Small
John Kunkel Small (January 31, 1869 – January 20, 1938) was an American botanist. Born on January 31, 1869, in Harrisburg Pennsylvania, Kunkel studied botany at Franklin & Marshall College and Columbia University. He was the first Curator of Museums at The New York Botanical Garden, a post in which he served from 1898 until 1906. From 1906 to 1934 he was Head Curator and then from 1934 until his death he was Chief Research Associate and Curator. Small's doctoral dissertation, published as ''Flora of the Southeastern United States'' in 1903, anrevised in 1913and 1933, remains the best floristic reference for much of the South. Assisted by the patronage of Charles Deering, Small traveled extensively around Florida recording plants and land formations. Small was an early botanist explorer of Florida, documenting many things for the first time, although the flora and fauna were well known to the local Seminole Indians. His first trip to the region was in 1901. Over the next 37 yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orchids Of The United States
Orchids are plants that belong to the family Orchidaceae (), a diverse and widespread group of flowering plants with blooms that are often colourful and fragrant. Along with the Asteraceae, they are one of the two largest families of flowering plants. The Orchidaceae have about 28,000 currently accepted species, distributed in about 763 genera. (See ''External links'' below). The determination of which family is larger is still under debate, because verified data on the members of such enormous families are continually in flux. Regardless, the number of orchid species is nearly equal to the number of bony fishes, more than twice the number of bird species, and about four times the number of mammal species. The family encompasses about 6–11% of all species of seed plants. The largest genera are ''Bulbophyllum'' (2,000 species), ''Epidendrum'' (1,500 species), ''Dendrobium'' (1,400 species) and ''Pleurothallis'' (1,000 species). It also includes ''Vanilla'' (the genus of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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