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Mountain Apollo
The Apollo or mountain Apollo (''Parnassius apollo''), is a butterfly of the family Papilionidae. Etymology The species is named in the classical tradition for the deity Apollo. Subspecies Subspecies include: * ''Parnassius apollo apollo'' L. * ''Parnassius apollo alpherakyi'' Krulikowsky, 1906 * ''Parnassius apollo bartholomaeus'' Stichel, 1899 * ''Parnassius apollo democratus'' Kulikowsky, 1906 * ''Parnassius apollo filabricus'' Sagarra, 1933 * ''Parnassius apollo gadorensis'' Rougeot & Capdeville, 1969 (Sierra de Gádor). Extinct. * ''Parnassius apollo geminus'' Schawerda, 1907 * ''Parnassius apollo graecus'' Ziegler, 1901 * ''Parnassius apollo hesebolus'' Nordmann, 1851 * ''Parnassius apollo hispanicus'' Oberthür, 1909 Central (Spain) * ''Parnassius apollo limicola'' Stichel, 1906 * ''Parnassius apollo merzbacheri'' Fruhstorfer, 1906 * ''Parnassius apollo nevadensis'' Oberthür, 1891 (Sierra Nevada) * ''Parnassius apollo provincialis'' Kheil, 1905 * ''Parnassius apollo py ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Müllerian Mimicry
Müllerian mimicry is a natural phenomenon in which two or more well-defended species, often foul-tasting and sharing common predators, have come to mimic each other's honest warning signals, to their mutual benefit. The benefit to Müllerian mimics is that predators only need one unpleasant encounter with one member of a set of Müllerian mimics, and thereafter avoid all similar coloration, whether or not it belongs to the same species as the initial encounter. It is named after the German naturalist Fritz Müller, who first proposed the concept in 1878, supporting his theory with the first mathematical model of frequency-dependent selection, one of the first such models anywhere in biology. Müllerian mimicry was first identified in tropical butterflies that shared colourful wing patterns, but it is found in many groups of insects such as bumblebees, and other animals including poison frogs and coral snakes. The mimicry need not be visual; for example, many snakes share a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crypsis
In ecology, crypsis is the ability of an animal or a plant to avoid observation or detection by other animals. It may be a predation strategy or an antipredator adaptation. Methods include camouflage, nocturnality, subterranean lifestyle and mimicry. Crypsis can involve visual, olfactory (with pheromones) or auditory concealment. When it is visual, the term cryptic coloration, effectively a synonym for animal camouflage, is sometimes used, but many different methods of camouflage are employed by animals or plants. Overview There is a strong evolutionary pressure for animals to blend into their environment or conceal their shape, for prey animals to avoid predators and for predators to be able to avoid detection by prey. Exceptions include large herbivores without natural enemies, brilliantly colored birds that rely on flight to escape predators, and venomous or otherwise powerfully armed animals with warning coloration. Cryptic animals include the tawny frogmouth (feather pat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imago
In biology, the imago (Latin for "image") is the last stage an insect attains during its metamorphosis, its process of growth and development; it is also called the imaginal stage, the stage in which the insect attains maturity. It follows the final ecdysis of the immature instars.Carpenter, Geo. H., The Life-Story of Insects. Cambridge University Press 1913. May be downloaded from: https://www.gutenberg.org/ebooks/16410 or https://archive.org/details/thelifestoryofin16410gut In a member of the Ametabola or Hemimetabola, in which metamorphosis is "incomplete", the final ecdysis follows the last immature or '' nymphal'' stage. In members of the Holometabola, in which there is a pupal stage, the final ecdysis follows emergence from the pupa, after which the metamorphosis is complete, although there is a prolonged period of maturation in some species. The imago is the only stage during which the insect is sexually mature and, if it is a winged species, has functional wings. The i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biological Life Cycle
In biology, a biological life cycle (or just life cycle or lifecycle when the biological context is clear) is a series of changes in form that an organism undergoes, returning to the starting state. "The concept is closely related to those of the life history, development and ontogeny, but differs from them in stressing renewal." Transitions of form may involve growth, asexual reproduction, or sexual reproduction. In some organisms, different "generations" of the species succeed each other during the life cycle. For plants and many algae, there are two multicellular stages, and the life cycle is referred to as alternation of generations. The term life history is often used, particularly for organisms such as the red algae which have three multicellular stages (or more), rather than two.Dixon, P.S. 1973. ''Biology of the Rhodophyta.'' Oliver & Boyd. Life cycles that include sexual reproduction involve alternating haploid (''n'') and diploid (2''n'') stages, i.e., a change of pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sempervivum
''Sempervivum'' (Brit. , U.S. sɛ̃mpeɹ'vivũm is a genus of about 40 species of flowering plants in the family Crassulaceae, commonly known as houseleeks. Other common names include liveforever (the source of the taxonomical designation ''Sempervivum'', literally "always/forever alive") and hen and chicks, a name shared with plants of other genera as well. They are succulent perennials forming mats composed of tufted leaves in rosettes. In favourable conditions they spread rapidly via offsets, and several species are valued in cultivation as groundcover for dry, sunny locations. Habitat Houseleeks exist from Morocco to Iran, through the mountains of Iberia, the Alps, Carpathians, Balkan mountains, Turkey, the Armenian mountains, in the northeastern part of the Sahara Desert, and the Caucasus. Their ability to store water in their thick leaves allows them to live on sunny rocks and stony places in the mountain, subalpine and alpine belts. Most are hardy to US zone 4, and will ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hylotelephium Caucasicum
''Hylotelephium'' is a genus of flowering plants in the stonecrop family Crassulaceae. It includes about 33 species distributed in Asia, Europe, and North America. Species in the genus, formerly included in ''Sedum'', are popular garden plants, known as "sedum", "stonecrop", "live-for-ever" or "orpine". Horticulturalists have hybridized many of the species to create new cultivars. Many of the newer ones are patented, so may not be propagated without a license. Taxonomy ''Hylotelephium telephium'' and related species have been considered in a number of different ways since first being described by Linnaeus in 1753, including as a section of ''Sedum'' by Gray Grey (more common in British English) or gray (more common in American English) is an intermediate color between black and white. It is a neutral or achromatic color, meaning literally that it is "without color", because it can be composed o ... in 1821, or a subgenus. But these taxa are quite distinct from Sedum Morp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sedum Ropsea
''Sedum'' is a large genus of flowering plants in the family Crassulaceae, members of which are commonly known as stonecrops. The genus has been described as containing up to 600 species, subsequently reduced to 400–500. They are leaf succulents found primarily in the Northern Hemisphere, but extending into the southern hemisphere in Africa and South America. The plants vary from Annual plant, annual and creeping Herbaceous plant, herbs to shrubs. The plants have water-storing leaves. The flowers usually have five petals, seldom four or six. There are typically twice as many stamens as petals. Various species formerly classified as ''Sedum'' are now in the segregate genera ''Hylotelephium'' and ''Rhodiola''. Well-known European species of ''Sedum'' are ''Sedum acre'', ''Sedum album'', ''Sedum dasyphyllum'', ''Sedum reflexum'' (also known as ''Sedum rupestre'') and ''Sedum hispanicum''. Description ''Sedum'' is a genus that includes annual plant, annual, biennial plant, bienni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sedum Rupestre
''Petrosedum rupestre'', also known as reflexed stonecrop, Jenny's stonecrop, blue stonecrop, stone orpine, prick-madam and trip-madam, is a species of perennial succulent flowering plant in the family Crassulaceae, native to northern, central, and southern Europe. Description ''Petrosedum rupestre'' plants are typically up to 10 cm high, with sprawling stems and stiff foliage resembling spruce branches, with softer tissue. The leaves are frequently blue-gray to gray but range to light greens and yellows; the flowers are yellow. Like many ''Sedum'' species, it has a prostrate, spreading habit. Cultivation ''Petrosedum rupestre'' is a popular ornamental plant, grown in gardens, containers, and as houseplants. It is drought-tolerant. There are named cultivars with variegated (multi-colored) leaves. Through vegetative cloning it is propagated from cuttings. This sedum is prone to fasciation (cristate forms), which produces attractive cactus-like forms, with irregular cur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sedum Album
''Sedum album'', the white stonecrop, is a flowering plant of the genus ''Sedum'' in the family Crassulaceae. It is found in the northern temperate regions of the world, often growing in crevices or free-draining rocky soil. As a long-day plant it grows vegetatively for most of the year and flowers in summer. Taxonomy Three subspecies ''album'', ''micranthum'' (Bastard ex DC.) Syme and ''teretifolium'' Syme have been described. Description White stonecrop is a tufted perennial herb that forms mat-like stands. Much of the year the stems are short, semi prostrate and densely clad in leaves. At the flowering time in July and August, the stems lengthen and are erect, occasionally branched and often pinkish-brown. The leaves are alternate, fleshy and nearly cylindrical with a blunt, rounded tip. They are also sometimes tinged with pink, especially in drought-stressed plants. The starry flowers form a dense cyme. The calyx has five fleshy sepals fused at the base, the corolla cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sedum Telephium
''Hylotelephium telephium'' ( synonym ''Sedum telephium''), known as orpine, livelong, frog's-stomach, harping Johnny, life-everlasting, live-forever, midsummer-men, Orphan John and witch's moneybags, is a succulent perennial groundcover of the family Crassulaceae native to Eurasia. The flowers are held in dense heads and can be reddish or yellowish-white. A number of cultivars, often with purplish leaves, are grown in gardens as well as hybrids between this species and the related '' Hylotelephium spectabile'' (iceplant), especially the popular 'Herbstfreude' ('Autumn Joy'). Occasionally garden plants may escape and naturalise as has happened in parts of North America. Taxonomy The plant was known to botanists, including Dioscorides (, 40 AD – 90 AD) in his De Materia Medica ( grc-gre, Περὶ ὕλης ἰατρικῆς) as Telephion ( grc-gre, Τηλεφιον). Pliny, Gerard and Parkinson were among many later authors to describe ''Telephium''. It was first formall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
