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Nathalis Iole
''Nathalis iole'', the dainty sulphur or dwarf yellow, is a North American butterfly in the family Pieridae. Description This species is the smallest North American pierid. A rare population, known from Homestead (Smith et al., 1994), is said to have mostly white individuals. Some feel that the dainty sulphur is so unique among pierids, in shape and in several structural features, that it should belong in a separate subfamily. Its appearance is highly variable but a subset of distinctive features aid in identification. The forewings' elongated shape is distinctive. The upperside of the wings is yellow with the tip of the forewing being black. Black bars extend along the trailing edge of the forewing and the leading edge of the hindwing. Male dainty sulphurs have an oval scent patch (called an androconial spot) in each hindwing bar. The androconial spot is reddish orange but fades to pale yellow after death. The underside of the wings varies depending on the season. Sum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Baptiste Boisduval
Jean Baptiste Alphonse Déchauffour de Boisduval (24 June 1799 – 30 December 1879) was a French lepidopterist, botanist, and physician. He was one of the most celebrated lepidopterists of France, and was the co-founder of the Société entomologique de France. While best known abroad for his work in entomology, he started his career in botany, collecting a great number of French plant specimens and writing broadly on the topic throughout his career, including the textbook ''Flores française'' in 1828. Early in his career, he was interested in Coleoptera and allied himself with both Jean Théodore Lacordaire and Pierre André Latreille. He was the curator of the Pierre Françoise Marie Auguste Dejean collection in Paris and described many species of beetles, as well as butterflies and moths, resulting from the voyages of the ''Astrolabe'', the expedition ship of Jean-François de Galaup, comte de La Pérouse and the '' Coquille'', that of Louis Isidore Duperrey. He left Paris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens
''Bidens'' is a genus of flowering plants in the aster family, Asteraceae.''Bidens''. Flora of North America. The genus include roughly 230 species which are distributed worldwide.Knope, M. L., Funk, V. A., Johnson, M. A., Wagner, W. L., Datlof, E. M., Johnson, G., ... & Carlquist, S. (2020). Dispersal and adaptive radiation of ''Bidens'' (Compositae) across the remote archipelagoes of Polynesia. ''Journal of Systematics and Evolution'', ''58''(6), 805-822. Despite their global distribution, the systematics and taxonomy of the genus has been described as complicated and unorganized.Ganders, F. R., Berbee, M., & Perseyedi, M. (2000). ITS base sequence phylogeny in ''Bidens'' (Asteraceae): Evidence for the continental relatives of Hawaiian and Marquesan ''Bidens''. ''Syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Of Cuba
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs out, and after its wings have expanded and dried, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Of The Caribbean
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs out, and after its wings have expanded and dried, it fli ... [...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: snou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coliadinae
Coliadinae, the sulphurs or yellows, are a subfamily of butterflies with about 300 described species. There are 36 species in North America, where they range from Mexico to northern Canada. In most species, males are easily distinguished from females. For example, in the genera ''Colias'' and ''Gonepteryx''), males exhibit brilliant UV reflections that the females lack. Systematics The Coliadinae can be arranged in the three traditional tribes and a basal lineage, with one genus of unclear placement. The taxa—including some selected species—are arranged here in the presumed phylogenetic sequence, from the most ancient lineages to the most modern ones:Brower (2006) Basal lineage * '' Kricogonia'' Reakirt, 1863 * '' Nathalis'' Boisduval, 836/small> Euremini * ''Terias'' Swainson, 1821 * '' Pyrisitia'' Butler, 1870 * '' Abaeis'' Hübner, 819/small> * ''Eurema'' Hübner, 819/small> – grass yellows * ''Leucidia'' Doubleday, 847/small> * ''Teriocolias'' Roeber 1909 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thelesperma
''Thelesperma'' is a genus of North American and South American plants in the cosmos tribe within the sunflower family. Greenthread is a common name for plants in this genus. Members of the genus are used by a number of the southwestern Native American peoples as an herbal tea; as such, it is sometimes called "Indian tea," "Native American tea," "Native tea," or the name is referenced to the local tribe where the tea was harvested such as "Apache tea," Pueblo tea," "Navajo tea," "Hopi tea," etc. '' T. megapotamicum'' contains luteolin. It also appears that many of the species contain a very similar chromatographic profile, and thus may contain very similar profiles of flavenoids. The genus is closely related to parts of ''Coreopsis'' and to certain North American ''Bidens'' species (including ''Bidens coronata'' and ''Bidens comosa''). ; Species * '' Thelesperma ambiguum'' - TX NM * '' Thelesperma burridgeanum'' - TX * ''Thelesperma filifolium'' - Coahuila, Nuevo León, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stellaria Media
''Stellaria media'', chickweed, is an annual and perennial flowering plant in the family Caryophyllaceae.Fernald, M. L. 1950. “Gray's Manual of Botany”. Eight Edition. American Book Company, New York, NY. 1632 pp. It is native to Eurasia and naturalized throughout the world. This species is used as a cooling herbal remedy, and grown as a vegetable crop and ground cover for both human and poultry consumption. It is sometimes called common chickweed to distinguish it from other plants called chickweed. Other common names include chickenwort, craches, maruns, and winterweed. The plant germinates in autumn or late winter, then forms large mats of foliage. Description This species is an annual in colder climates, becoming evergreen and perennial in warmer zones, with weak slender stems, up to . Plants are sparsely hairy. ''Stellaria media'' has one line of fine hairs on the stem. The leaves are oval and opposite, the lower ones with stalks. Flowers are white and small with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dyssodia
''Dyssodia''is a small genus of flowering plants in the family Asteraceae. Many species formerly included in ''Dyssodia'' are now treated as members of other related genera, including '' Thymophylla'' or ''Adenophyllum''. ''Dyssodia papposa'' is usually retained in this genus. The name is derived from the Greek δυσοδια (''dusodia''), meaning "ill-smelling". Several species of ''Dyssodia'' (sensu lato) have found their way into the nursery trade and are relatively popular flowering annuals for hot, dry sites. Generally sold as threadleaf dyssodia (''Dyssodia tenuisecta'') and golden dyssodia (''Dyssodia'' cf. ''pentachaeta''). They perform best in well-drained soil. Phytochemistry Two species of the genus, ''D. acerosa'' and ''D. pentachaeta'' have been studied for their essential oil content. Selected species *'' Dyssodia decipiens'' (Bartl.) M.C.Johnst. ex M.C.Johnst. & B.L.Turner *'' Dyssodia greggii'' (A.Gray) B.L.Rob. *'' Dyssodia montana'' (Benth.) A.Gray *''Dys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bidens Bipinnata
''Bidens bipinnata'' is a common and widespread species of flowering plant in the family Asteraceae. Distribution Its native range remains uncertain due to its global distribution, however prevailing thought places its origin in Asia and North America. It is most commonly called by the common name Spanish needles. Description ''Bidens bipinnata'' is an annual herb up to 150 cm (60 inches) tall. It produces white or yellow flower heads each containing both disc florets and ray florets The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae w .... The species grows in fields, forests, and disturbed sites such as road embankments and fallow agricultural areas. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterfly
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the Order (biology), order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily (zoology), superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo Holometabolism, complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phenotype
In genetics, the phenotype () is the set of observable characteristics or traits of an organism. The term covers the organism's morphology or physical form and structure, its developmental processes, its biochemical and physiological properties, its behavior, and the products of behavior. An organism's phenotype results from two basic factors: the expression of an organism's genetic code, or its genotype, and the influence of environmental factors. Both factors may interact, further affecting phenotype. When two or more clearly different phenotypes exist in the same population of a species, the species is called polymorphic. A well-documented example of polymorphism is Labrador Retriever coloring; while the coat color depends on many genes, it is clearly seen in the environment as yellow, black, and brown. Richard Dawkins in 1978 and then again in his 1982 book ''The Extended Phenotype'' suggested that one can regard bird nests and other built structures such as cad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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