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Gaeides Dione
''Lycaena dione'', the grey copper or great copper, is a butterfly of the family Lycaenidae. The species was first described by Samuel Hubbard Scudder in 1868. It is found from the southern Prairie provinces of Canada and western Ontario south to Texas and east to Illinois and Missouri. There is a disjunct population in southern British Columbia. A remnant population was found in the Willamette Valley, Oregon, as of the summer of 2004. The wingspan is 24–38 mm. Adults are on wing from mid-June to July or August. They feed on the nectar of ''Cirsium'', ''Medicago sativa'', ''Grindelia'' species and ''Melilotus'' species. The larval host plants are ''Rumex salicifolius,'' ''Rumex crispus'' and '' Rumex occidentalis''. Taxonomy ''Lycaena dione'' is sometimes treated as a subspecies of ''Lycaena xanthoides ''Lycaena xanthoides'', the great copper, is a species of copper in the butterfly family Lycaenidae Lycaenidae is the second-largest family (biology), family of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samuel Hubbard Scudder
Samuel Hubbard Scudder (April 13, 1837 – May 17, 1911) was an American entomologist and paleontologist. He was a leading figure in entomology during his lifetime and the founder of insect paleontology in America. In addition to fossil insects, he was an authority on butterflies (Lepidoptera) and grasshoppers (Orthoptera). Biography Scudder was born on April 13, 1837, in Boston, Massachusetts, the son of Charles Scudder and Sarah Lathrop (Coit) Scudder. His father was a successful merchant, and both parents had Puritan roots dating back to the founding of the Massachusetts Bay Colony in the 1620s. He was raised in a strict Calvinist Congregational household.Leach (2013) One of his younger brothers, Horace Scudder, became a noted author and editor of the ''Atlantic Monthly'',Cockerell (1911) while his niece Vida Dutton Scudder was a writer and social activist. Scudder attended Boston Latin School, and then enrolled in Williams College in 1853 at the age of 16. He studied with na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wingspan
The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the opposite wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of , the official record for a living bird. The term wingspan, more technically 'extent' , is also used for other winged animals such as pterosaurs, bats, insects, etc., and other aircraft such as ornithopters. In humans, the term wingspan also refers to the arm span, which is the distance between the length from the end of an individual's arm (measured at the fingertips) to the individual's fingertips on the other arm when raised parallel to the ground at shoulder height. Wingspan of aircraft The wingspan of an aircraft is always measured in a straight line, from wingtip to wingtip, regardless of wing shape or sweep. Implications for aircraft design and animal evolution The lift from wings is proportional to their area, so the h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Of North America
This list contains links to lists with the common and scientific names of butterflies of North America north of Mexico. * Papilionidae: swallowtails and parnassians (40 species) ** Parnassiinae: parnassians (3 species) ** Papilioninae: swallowtails (37 species) * Hesperiidae: skippers (300 species) ** Pyrrhopyginae: firetips (1 species) ** Pyrginae: spread-wing skippers (138 species) ** Heteropterinae: skipperlings (7 species) ** Hesperiinae: grass skippers (141 species) ** Megathyminae: giant-skippers (13 species) * Pieridae: whites and sulphurs (70 species) ** Pierinae: whites (29 species) ** Coliadinae: sulphurs (40 species) ** Dismorphiinae: mimic-whites (1 species) * Lycaenidae: gossamer-wings (144 species) ** Miletinae: harvesters (1 species) ** Lycaeninae: coppers (16 species) ** Theclinae: hairstreaks (90 species) ** Polyommatinae: blues (37 species) * Riodinidae: metalmarks (28 species) * Nymphalidae: brush-footed butterflies (233 species) ** Libytheinae: sn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycaena
''Lycaena'' is a genus of butterflies. The genus range is Holarctic, with the exception of four species found in New Zealand, two in South Africa, one in New Guinea and one in Java. It is commonly divided into several subgenera, such as ''Antipodolycaena''. Many formerly independent genera are now subsumed within ''Lycaena''; the genus ''Gaiedes'' may also belong here. Many of the subgenera, species groups and species listed here may be Synonym (taxonomy), synonyms. Species Listed alphabetically within groups: funet.fi Subgenus ''Tharsalea'' Scudder, 1876: *''Lycaena arota'' (Boisduval, 1852) – tailed copper Subgenus ''Chalceria'' Scudder, 1876: The ''thaeides'' species group: *''Lycaena dione'' (Sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lycaena Xanthoides
''Lycaena xanthoides'', the great copper, is a species of copper in the butterfly family Lycaenidae Lycaenidae is the second-largest family (biology), family of butterflies (behind Nymphalidae, brush-footed butterflies), with over 6,000 species worldwide, whose members are also called gossamer-winged butterflies. They constitute about 30% of .... It is found in North America. Subspecies These three subspecies belong to the species ''Lycaena xanthoides'': * ''Lycaena xanthoides nigromaculata'' J. Emmel & Pratt in T. Emmel, 1998 * ''Lycaena xanthoides obsolescens'' J. Emmel & Pratt in T. Emmel, 1998 * ''Lycaena xanthoides xanthoides'' (Boisduval, 1852) References Further reading * xanthoides Articles created by Qbugbot Butterflies described in 1852 {{lycaeninae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rumex Occidentalis
''Rumex occidentalis'' is a flowering plant species belonging to the family Polygonaceae. Commonly known as western dock, ''Rumex occidentalis'' can be found in parts of Western North America. Description Western dock is considered a perennial plant as a result of its annual flowering and lifetime. Adult plants can reach upwards of 180 cm (6ft). Its leaves are partially persistent at maturity and hold a triangular, blade-like appearance with a truncate base. The stems are typically erect with pedicels no more than 3 times as long as the inner tepals. Its achenes are reddish brown and its flowers grow in whorls of 12-25. Distribution Western dock is native to North America and can be found in Western states such as California, Nevada, and Idaho. It has also been found historically in Washington state. https://www.idigbio.org/portal/records/2a70fabb-d315-4a67-91ff-278f17492c2a It typically flowers during the late spring and summer months. Western docks need moist environments to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rumex Crispus
''Rumex crispus'', the curly dock, curled dock or yellow dock, is a perennial plant, perennial flowering plant in the family Polygonaceae, native to Europe and Western Asia. Description The plant produces an inflorescence or flower stalk that grows to high. It has smooth leaves shooting off from a large basal rosette, with distinctive waved or curled edges; these can grow to . On the stalk, flowers and seeds are produced in clusters on branched stems, with the largest cluster being found at the apex. The seeds are shiny, brown and encased in the sepal, calyx of the flower that produced them. This casing enables the seeds to float on water and get caught in wool and animal fur, and this helps the seeds spread to new locations. The root structure is a large, yellow, forking taproot. ''Rumex crispus'' has a number of subspecies with distinctive habitat preferences. ''R. crispus'' ssp. ''crispus'' occurs on waste and cultivated ground. ''R. crispus'' ssp. ''littoreus'' h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melilotus
''Melilotus'', known as melilot or sweet clover is a genus of legumes in the family Fabaceae, native to Europe, Asia, and Africa. The genus is closely related to ''Trifolium'' (clovers). Several species are common grassland plants and weeds of cultivated ground, and some species are now found worldwide as naturalised plants. The scientific and English names both derive from Greek ''melílōtos'' from ''méli'' (honey), and ''lōtos'' ( lotus), via Latin ''melilōtos'' and Old French ''mélilot''. The alternative name "sweet clover" varies in orthography, also cited as sweet-clover and sweetclover. Other names include "kumoniga", from the Cumans.Bulgarian Folk Customs, Mercia MacDermott, pg 27 Description The species are annual, biennial, or perennial herbaceous plants, growing to 50–150 cm tall, with trifoliate leaves similar to clover but narrower, the leaflets only about half as wide as long, and with a serrated margin; each leaf also has two small basal stipules. The flow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grindelia
''Grindelia'' (gumweed) is a genus of plants native to the Americas belonging to the family Asteraceae. The genus was named for Latvian botanist David Hieronymus Grindel, 1776–1836. They are herbaceous plants or subshrubs with annual, biennial, or perennial life cycles. The flowerheads are composed of numerous yellow disc florets (usually between 100–200) and from zero to sixty or more yellow or orange ray florets. ''Grindelia squarrosa'', a plant with bright yellow flowers indigenous to much of the United States, is commonly called curlycup gumweed. ''Grindelia robusta'', found in the western states, is a coastal scrub bush that is reputed to have several medicinal uses. Hairy gumweed, ''Grindelia cuneifolia'', occurs in brackish coastal marshes of western North America, such as in some portions of the San Francisco Bay perimeter. The genus is native to South America, Mexico, and western North America, though some species have been introduced and naturalized in eastern North ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medicago Sativa
Alfalfa () (''Medicago sativa''), also called lucerne, is a perennial flowering plant in the legume family Fabaceae. It is cultivated as an important forage crop in many countries around the world. It is used for grazing, hay, and silage, as well as a green manure and cover crop. The name alfalfa is used in North America. The name lucerne is more commonly used in the United Kingdom, South Africa, Australia, and New Zealand. The plant superficially resembles clover (a cousin in the same family), especially while young, when trifoliate leaves comprising round leaflets predominate. Later in maturity, leaflets are elongated. It has clusters of small purple flowers followed by fruits spiralled in two to three turns containing 10–20 seeds. Alfalfa is native to warmer temperate climates. It has been cultivated as livestock fodder since at least the era of the ancient Greeks and Romans. Description Alfalfa is a perennial forage legume which normally lives four to eight years, but ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cirsium
''Cirsium'' is a genus of Perennial plant, perennial and Biennial plant, biennial flowering plants in the Asteraceae, one of several genera known commonly as thistles. They are more precisely known as plume thistles. These differ from other thistle genera (''Carduus'', ''Silybum'' and ''Onopordum'') in having a seed with a Pappus (flower structure), pappus of feathered hairs on their achenes. The other genera have a pappus of simple unbranched hairs. They are mostly native to Eurasia and northern Africa, with about 60 species from North America (although several species have been introduced outside their native ranges). The type (biology), lectotype species of the genus is ''Cirsium heterophyllum'' (L.) Hill. ''Cirsium'' thistles are known for their effusive flower heads, usually purple, rose or pink, also yellow or white. The radially symmetrical disc flowers are at the end of the branches and are visited by many kinds of insects, featuring a generalised pollination syndrome. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willamette Valley
The Willamette Valley ( ) is a valley in Oregon, in the Pacific Northwest region of the United States. The Willamette River flows the entire length of the valley and is surrounded by mountains on three sides: the Cascade Range to the east, the Oregon Coast Range to the west, and the Calapooya Mountains to the south. The valley is synonymous with the cultural and political heart of Oregon and is home to approximately 70 percent of its population including the five largest cities in the state: Portland, Eugene, Salem, Gresham, and Hillsboro. The valley's numerous waterways, particularly the Willamette River, are vital to the economy of Oregon, as they continuously deposit highly fertile alluvial soils across its broad, flat plain. A massively productive agricultural area, the valley was widely publicized in the 1820s as a "promised land of flowing milk and honey". Throughout the 19th century, it was the destination of choice for the oxen-drawn wagon trains of emigr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
