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Neomyzus Circumflexus
''Neomyzus circumflexus'', the crescent-marked lily aphid or mottled arum aphid, also known as ''Aulacorthum circumflexum'', is an aphid in the superfamily Aphidoidea in the order Hemiptera Hemiptera (; ) is an order (biology), order of insects, commonly called true bugs, comprising over 80,000 species within groups such as the cicadas, aphids, planthoppers, leafhoppers, Reduviidae, assassin bugs, Cimex, bed bugs, and shield bugs. .... It is a true bug and sucks sap from plants. It is also known to transmit plant viruses. Host Normally host in '' Adiantum'', '' Calla'', '' Cineraria'', '' Cyclamen'', '' Fuchsia'', '' Zantedeschia'', '' Viola tricolor'', and '' Physalis peruviana''. Economic importance It is known to be a major insect pest on species of '' Asparagus'', '' Begonia'', and '' Fuchsia''. References * http://aphid.speciesfile.org/Common/basic/Taxa.aspx?TaxonNameID=1386 Macrosiphini Agricultural pest insects Hemiptera of North America Insect pests of mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclamen
''Cyclamen'' ( or ) is a genus of 23 species of perennial flowering plants in the family Primulaceae. ''Cyclamen'' species are native to Europe and the Mediterranean Basin east to the Caucasus and Iran, with one species in Somalia. They grow from tubers and are valued for their flowers with upswept petals and variably patterned leaves. It was traditionally classified in the family Primulaceae, was reclassified in the family Myrsinaceae in 2000 and finally, in 2009 with the introduction of the APG III system, was returned to the subfamily Myrsinoideae within the family Primulaceae. Names ''Cyclamen'' is Medieval Latin, from earlier Latin ''cyclamīnos'', from Ancient Greek κυκλάμινος, ''kyklā́mīnos'' (also ''kyklāmī́s''), from κύκλος, ''kýklos'' "circle", because of the round tuber. In English the species of the genus are commonly called by the genus name. In many languages cyclamen species are colloquially called by a name like the English sow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agricultural Pest Insects
A pest is any animal or plant harmful to humans or human concerns. The term is particularly used for creatures that damage crops, livestock, and forestry or cause a nuisance to people, especially in their homes. Humans have modified the environment for their own purposes and are intolerant of other creatures occupying the same space when their activities impact adversely on human objectives. Thus, an elephant is unobjectionable in its natural habitat but a pest when it tramples crops. Some animals are disliked because they bite or sting; snakes, wasps, ants, bed bugs, fleas and ticks belong in this category. Others enter the home; these include houseflies, which land on and contaminate food, beetles, which tunnel into the woodwork, and other animals that scuttle about on the floor at night, like cockroaches, which are often associated with unsanitary conditions. Agricultural and horticultural crops are attacked by a wide variety of pests, the most important being insects, mite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macrosiphini
Macrosiphini is an aphid tribe in the subfamily Aphidinae. Genera The tribe includes the following genera, listed in alphabetical order: '' Abstrusomyzus'' - '' Acaudella'' - '' Acaudinum'' - '' Acuticauda'' - '' Acutosiphon'' - ''Acyrthosiphon'' - '' Akkaia'' - '' Allocotaphis'' - '' Alphitoaphis'' - '' Amegosiphon'' - '' Ammiaphis'' - '' Amphicercidus'' - '' Amphorophora'' - '' Amphorosiphon'' - '' Anaulacorthum'' - '' Anthracosiphon'' - '' Antimacrosiphon'' - '' Anuraphis'' - '' Anuromyzus'' - '' Aphidura'' - '' Aphiduromyzus'' - '' Aphthargelia'' - '' Artemisaphis'' - '' Aspidaphis'' - '' Aspidophorodon'' - '' Atarsos'' - '' Aulacophoroides'' - '' Aulacorthum'' - '' Avicennina'' - '' Berberidaphis'' - '' Bipersona'' - '' Blanchardaphis'' - '' Brachycaudus'' - '' Brachycolus'' - '' Brachycorynella'' - '' Brachymyzus'' - '' Brachysiphoniella'' - '' Brevicoryne'' - '' Brevicorynella'' - '' Brevisiphonaphis'' - '' Burundiaphis'' - '' Cac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Begonia
''Begonia'' is a genus of perennial flowering plants in the family Begoniaceae. The genus contains more than 2,000 different plant species. The Begonias are native to moist subtropical and tropical climates. Some species are commonly grown indoors as ornamental houseplants in cooler climates. In cooler climates some species are cultivated outside in summertime for their bright colorful flowers, which have sepals but no petals. Description With 2,002 species, ''Begonia'' is one of the largest genera of flowering plants. The species are terrestrial (sometimes epiphytic) herbs or undershrubs, and occur in subtropical and tropical moist climates, in South and Central America, Africa, and southern Asia. Terrestrial species in the wild are commonly upright- stemmed, rhizomatous, or tuberous. The plants are monoecious, with unisexual male and female flowers occurring separately on the same plant; the male contains numerous stamens, and the female has a large inferior ovary and two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asparagus
Asparagus, or garden asparagus, folk name sparrow grass, scientific name ''Asparagus officinalis'', is a perennial flowering plant species in the genus ''Asparagus''. Its young shoots are used as a spring vegetable. It was once classified in the lily family, like the related ''Allium'' species, onions and garlic. However, genetic research places lilies, ''Allium'', and asparagus in three separate families—the Liliaceae, Amaryllidaceae, and Asparagaceae, respectively— the Amaryllidaceae and Asparagaceae are grouped together in the order Asparagales. Sources differ as to the native range of ''Asparagus officinalis'', but generally include most of Europe and western temperate Asia. It is widely cultivated as a vegetable crop. Description Asparagus is a herbaceous, perennial plant growing to tall, with stout stems with much-branched, feathery foliage. The 'leaves' are in fact needle-like cladodes ( modified stems) in the axils of scale leaves; they are long and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physalis Peruviana
''Physalis peruviana'' is a species of plant in the nightshade family (Solanaceae) native to Colombia, Ecuador and Peru. It is commonly known as Cape gooseberry, goldenberry or ground cherry, as poha in Hawaii, and as Harankash in Egypt, while in its countries of origin it is called aguaymanto, uvilla or uchuva, in addition to numerous indigenous and regional names. The history of ''P. peruviana'' cultivation in South America can be traced to the Inca Empire. It has been cultivated in England since the late 18th century, and in South Africa in the Cape of Good Hope since at least the start of the 19th century. Widely introduced in the 20th century, ''P. peruviana'' is now cultivated or grows wild across the world in temperate and tropical regions. Taxonomy and common names ''Physalis peruviana'' was first formally named by Carl Linnaeus in 1763. It was grown in England in 1774 and by early settlers of the Cape of Good Hope before 1807. Whether it was grown there before its intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viola Tricolor
''Viola tricolor'' is a common European wild flower, growing as an annual or short-lived perennial. The species is also known as wild pansy, Johnny Jump up (though this name is also applied to similar species such as the yellow pansy), heartsease, heart's ease, heart's delight, tickle-my-fancy, Jack-jump-up-and-kiss-me, come-and-cuddle-me, three faces in a hood, love-in-idleness, and pink of my john. It has been introduced into North America, where it has spread. It is the progenitor of the cultivated pansy, and is therefore sometimes called wild pansy; before the cultivated pansies were developed, "pansy" was an alternative name for the wild form. It can produce up to 50 seeds at a time. The flowers can be purple, blue, yellow or white. Description ''Viola tricolor'' is a small plant of creeping and ramping habit, reaching at most 15 cm (6 ins) in height, with flowers about in diameter. It grows in short grassland on farms and wasteland, chiefly on acid or neutral soil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zantedeschia
''Zantedeschia'' is a genus of eight species of herbaceous, perennial, flowering plants in the family Araceae, native to southern Africa from South Africa north to Malawi. The genus has been introduced on all continents except Antarctica. Common names include arum lily for ''Z. aethiopica'' and calla and calla lily for ''Z. elliottiana'' and ''Z. rehmannii'', although members of the genus are neither true lilies of Liliaceae, true ''Arums'', nor true ''Callas'' (related genera in Araceae). The colourful flowers and leaves of both species and cultivars are greatly valued and commonly grown as ornamental plants. Description ''Zantedeschia'' species are rhizomatous, herbaceous, perennial plants with some species, e. g., ''Zantedeschia aethiopica'', growing to 1.2m tall, while ''Zantedeschia rehmannii'' does not exceed 60 cm in height, growing in clumps or clusters. Roots: Contractile, emerging from the top of the tubers in Group II. Stem: The underground portion is variously ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuchsia
''Fuchsia'' () is a genus of flowering plants that consists mostly of shrubs or small trees. The first to be scientifically described, '' Fuchsia triphylla'', was discovered on the Caribbean island of Hispaniola (Haiti and the Dominican Republic) about 1696–1697 by the French Minim monk and botanist, Charles Plumier, during his third expedition to the Greater Antilles. He named the new genus after German botanist Leonhart Fuchs (1501–1566). Taxonomy The fuchsias are most closely related to the northern hemisphere genus '' Circaea'', the two lineages having diverged around 41 million years ago. Description Almost 110 species of ''Fuchsia'' are recognized; the vast majority are native to South America, but a few occur north through Central America to Mexico, and also several from New Zealand to Tahiti. One species, '' F. magellanica'', extends as far as the southern tip of South America, occurring on Tierra del Fuego in the cool temperate zone, but the majority are tro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cineraria
''Cineraria'' is a genus of flowering plants in the sunflower family, native primarily to southern Africa with a few species farther north. The genus includes herbaceous plants and small subshrubs. In the past, the genus was commonly viewed in a broader sense including a number of species from the Canary Islands and Madeira which are now transferred to the genus ''Pericallis'', including the florist's cineraria (''Pericallis × hybrida''). Species , Plants of the World Online accepts the following species: *''Cineraria abyssinica'' Sch.Bip. ex A.Rich. *'' Cineraria albicans'' N.E.Br. *''Cineraria albomontana'' Hilliard *'' Cineraria alchemilloides'' DC. *''Cineraria anampoza'' (Baker) Baker *''Cineraria arctotidea'' DC. *'' Cineraria aspera'' Thunb. *'' Cineraria atriplicifolia'' DC. *'' Cineraria austrotransvaalensis'' Cron *'' Cineraria britteniae'' Hutch. & R.A.Dyer *'' Cineraria burkei'' Burtt Davy *'' Cineraria canescens'' Wendl.Obs. ex Link *'' Cineraria cyanomontana'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthropod
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arthropod cuticle, cuticle made of chitin, often Mineralization (biology), mineralised with calcium carbonate. The arthropod body plan consists of segments, each with a pair of appendages. Arthropods are bilaterally symmetrical and their body possesses an exoskeleton, external skeleton. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. Some species have wings. They are an extremely diverse group, with up to 10 million species. The haemocoel, an arthropod's internal cavity, through which its haemolymph – analogue of blood – circulates, accommodates its interior Organ (anatomy), organs; it has an open circulatory system. Like their exteriors, the internal or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
