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Suana Concolor
''Suana concolor'' is a moth of the family Lasiocampidae first described by Francis Walker in 1855. It is found in India and Sri Lanka, to South China, Java, Borneo and the Philippines. Biology The adult is a sphinx-like moth with dark reddish-brown wings and a lighter margin. One or two yellowish spots are found on the forewings. The female lays off-white to light brown eggs which are ellipsoidal. It has a single lateral ovoid brown spot. The caterpillar has a black head in first instars. Thoracic segments white and black transversely banded. Caterpillars hairy with downward directed tufts. Larval development usually lasts 60–80 days for the males and 85–100 days for the females. Pupa elongate bean shaped. It is dark brown to black to the tip of abdomen, with a shining cover. Caterpillars feed on a diverse range of plants such as ''Careya'', '' Ceiba'', ''Canarium'', '' Shorea'', ''Castanea'', '' Cinnamomum'', '' Litsea'', ''Persea'', ''Acacia'', '' Albizia'', '' Cassia'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Walker (entomologist)
Francis Walker (31 July 1809 – 5 October 1874) was an English entomologist. He was born in Southgate, London, on 31 July 1809 and died at Wanstead, England on 5 October 1874. He was one of the most prolific authors in entomology, and stirred controversy during his later life as his publications resulted in a huge number of junior synonyms. However, his assiduous work on the collections of the British Museum had great significance. Between June 1848 and late 1873 Walker was contracted by John Edward Gray Director of the British Museum to catalogue their insects (except Coleoptera) that is Orthoptera, Neuroptera, Hemiptera, Diptera, Lepidoptera and Hymenoptera. Walker largely accomplished this and (Edwards, 1870) wrote of the plan and by implication those who implemented it “It is to him raythat the Public owe the admirable helps to the study of natural history which have been afforded by the series of inventories, guides, and nomenclatures, the publication of which beg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Litsea
''Litsea'' is a genus of evergreen or deciduous trees or shrubs belonging to the laurel family, Lauraceae. The genus includes a large number of accepted species in tropical and subtropical areas of North America and Asia. Characteristics They are typically dioecious trees or shrubs. The leaves can be either deciduous or evergreen depending on species, and aromatic. They have leaves alternate or opposite or in whorls. The inconspicuous flowers range from greenish to white, greenish-yellow, to yellowish. The inflorescences are pseudo-umbels, flat-topped or rounded flower clusters, each pseudo-umbel with an involucre of four or six decussate bracts. Species Currently accepted species include: *'' Litsea aban-gibotii'' Ng *'' Litsea accedens'' (Blume) Boerl. *'' Litsea accedentoides'' Koord. & Valeton *'' Litsea acrantha'' Ridl. *''Litsea acutifolia'' (Liou Ho) Kosterm. *''Litsea acutivena'' Hayata *''Litsea aestivalis'' (L.) Fernald *'' Litsea akoensis'' Hayata *'' Litsea alba'' K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theobroma
''Theobroma'' is a genus of flowering plants in the mallow family, Malvaceae, that is sometimes classified as a member of Sterculiaceae. It contains roughly 20 species of small understory trees native to the tropical forests of Central and South America. ''Theobroma cacao'', the best known species of the genus, is used for making chocolate. Cupuaçu (''Theobroma grandiflorum'') and Mocambo (''Theobroma bicolor'') are also of some economic importance. Taxonomy The generic name is derived from the Greek words ''theos'' meaning "god" and ''broma'' meaning "food" translating to "food of the gods". Selected species *''Theobroma angustifolium'' DC. *''Theobroma bicolor'' Humb. & Bonpl. – mocambo *''Theobroma cacao'' L. – cacao *''Theobroma canumanense'' Pires & Froes ex Cuatrec. *''Theobroma grandiflorum'' (Willd. ex Spreng.) K.Schum. – cupuaçu *''Theobroma mammosum'' Cuatrec. & Léon *''Theobroma microcarpum'' Mart. *''Theobroma obovatum'' Klotzsch ex B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sonneratia
''Sonneratia'' is a genus of plants in the family Lythraceae. Formerly the Sonneratia were placed in a family called Sonneratiaceae which included both the ''Sonneratia'' and the ''Duabanga'', but these two are now placed in their own monotypic subfamilies of the family ''Lythraceae''. The genus was also named ''Blatti'' by James Edward Smith, but ''Sonneratia'' had botanical nomenclature priority. ''Sonneratia'' species are mangrove trees. The germination is viviparous. Species The genus ''Sonneratia'' has the following species: *'' Sonneratia alba'' Sm. *'' Sonneratia apetala'' Banks *''Sonneratia caseolaris'' (L.) Engl. *'' Sonneratia griffithii'' Kurz *'' Sonneratia × gulngai'' N.C.Duke *'' Sonneratia × hainanensis'' W.C.Ko, E.Y.Chen & W.Y.Chen *'' Sonneratia lanceolata'' Blume *'' Sonneratia ovata'' Backer *'' Sonneratia × urama'' N.C.Duke See also *Mangroves References *Graham, S. A., Thorne & Reveal (May 1998) "Validation of subfamily names in Lythraceae" ''Ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Citrus
''Citrus'' is a genus of flowering plant, flowering trees and shrubs in the rue family, Rutaceae. Plants in the genus produce citrus fruits, including important crops such as Orange (fruit), oranges, Lemon, lemons, grapefruits, pomelos, and lime (fruit), limes. The genus ''Citrus'' is native to South Asia, East Asia, Southeast Asia, Melanesia, and Australia (continent), Australia. Various citrus species have been used and domesticated by indigenous cultures in these areas since ancient times. From there its cultivation spread into Micronesia and Polynesia by the Austronesian expansion (c. 3000–1500 BCE); and to the Middle East and the Mediterranean (c. 1200 BCE) via the incense trade route, and onwards to Europe and the Americas. History Citrus plants are native to subtropical and tropical regions of Asia, Island Southeast Asia, Near Oceania, and northeastern Australia. Domestication of citrus species involved much hybridization and introgression, leaving much uncertainty ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syzygium
''Syzygium'' () is a genus of flowering plants that belongs to the myrtle family, Myrtaceae. The genus comprises about 1200 species, and has a native range that extends from Africa and Madagascar through southern Asia east through the Pacific. Its highest levels of diversity occur from Malaysia to northeastern Australia, where many species are very poorly known and many more have not been described taxonomically. Most species are evergreen trees and shrubs. Several species are grown as ornamental plants for their attractive glossy foliage, and a few produce edible fruits that are eaten fresh or used in jams and jellies. The most economically important species, however, is the clove ''Syzygium aromaticum'', of which the unopened flower buds are an important spice. Some of the edible species of ''Syzygium'' are planted throughout the tropics worldwide, and several have become invasive species in some island ecosystems. Several species of ''Syzygium'' bear fruits that are edible for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psidium
''Psidium'' is a genus of trees and shrubs in the family Myrtaceae. It is native to warmer parts of the Western Hemisphere (Mexico, Central and South America, the West Indies the Galápagos islands). Taxonomy This genus was described first by Linnaeus in 1753. Many of the species bear edible fruits, and for this reason several are cultivated commercially. The most popularly cultivated species is the common guava, ''Psidium guajava.'' Fossils are known from the Paleogene The Paleogene ( ; British English, also spelled Palaeogene or Palæogene; informally Lower Tertiary or Early Tertiary) is a geologic period, geologic period and system that spans 43 million years from the end of the Cretaceous Period million yea ... of Patagonia. ;Species References External links * * {{Taxonbar, from=Q320179 Myrtaceae genera Taxa named by Carl Linnaeus Neotropical realm flora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus
''Eucalyptus'' () is a genus of over seven hundred species of flowering trees, shrubs or mallees in the myrtle family, Myrtaceae. Along with several other genera in the tribe Eucalypteae, including '' Corymbia'', they are commonly known as eucalypts. Plants in the genus ''Eucalyptus'' have bark that is either smooth, fibrous, hard or stringy, leaves with oil glands, and sepals and petals that are fused to form a "cap" or operculum over the stamens. The fruit is a woody capsule commonly referred to as a "gumnut". Most species of ''Eucalyptus'' are native to Australia, and every state and territory has representative species. About three-quarters of Australian forests are eucalypt forests. Wildfire is a feature of the Australian landscape and many eucalypt species are adapted to fire, and resprout after fire or have seeds which survive fire. A few species are native to islands north of Australia and a smaller number are only found outside the continent. Eucalypts have been grow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embelia
''Embelia'' is a genus of climbing shrubs once placed in the family Myrsinaceae, which is now included in the Primulaceae. There are about 130 species which occur in tropical and subtropical areas across a wide range including Africa and Madagascar and from eastern Asia to the Pacific Islands as well as Australia including: *'' Embelia angustifolia'' (A. DC.) A. DC. *'' Embelia australiana'' (F.Muell.) F.M.Bailey - native to New South Wales and Queensland in Australia *''Embelia basaal'' (Roem. & Schult.) A. DC. *'' Embelia caulialata'' S.T.Reynolds *''Embelia curvinervia'' S.T.Reynolds *''Embelia demissa'' Cordem. *''Embelia disticha'' Fletcher *''Embelia floribunda'' Wall. *''Embelia grandifolia'' Fletcher *''Embelia grayi'' S.T.Reynolds *''Embelia laeta'' (L.) Mez. *''Embelia longifolia'' (Benth.) Hemsl. *''Embelia macrocarpa'' King & Gamble *''Embelia oblongifolia'' Hemsl. *''Embelia pulchella'' Mez. *''Embelia ribes'' Burm. f. - false black pepper, white-flowered embelia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hibiscus
''Hibiscus'' is a genus of flowering plants in the mallow family, Malvaceae. The genus is quite large, comprising several hundred species that are native to warm temperate, subtropical and tropical regions throughout the world. Member species are renowned for their large, showy flowers and those species are commonly known simply as "hibiscus", or less widely known as rose mallow. Other names include hardy hibiscus, rose of sharon, and tropical hibiscus. The genus includes both annual and perennial herbaceous plants, as well as woody shrubs and small trees. The generic name is derived from the Greek name ἰβίσκος (''ibískos'') which Pedanius Dioscorides gave to ''Althaea officinalis'' ( 40–90 AD). Several species are widely cultivated as ornamental plants, notably ''Hibiscus syriacus'' and ''Hibiscus rosa-sinensis''. A tea made from hibiscus flowers is known by many names around the world and is served both hot and cold. The beverage is known for its red colour, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gossypium
''Gossypium'' () is a genus of flowering plants in the tribe Gossypieae of the mallow family, Malvaceae, from which cotton is harvested. It is native to tropical and subtropical regions of the Old and New Worlds. There are about 50 ''Gossypium'' species, making it the largest genus in the tribe Gossypieae, and new species continue to be discovered. The name of the genus is derived from the Arabic word ''goz'', which refers to a soft substance. Cotton is the primary natural fibre used by humans today, amounting to about 80% of world natural fibre production. Where cotton is cultivated, it is a major oilseed crop and a main protein source for animal feed. Cotton is thus of great importance for agriculture, industry and trade, especially for tropical and subtropical countries in Africa, South America and Asia. Consequently, the genus ''Gossypium'' has long attracted the attention of scientists. The origin of the genus ''Gossypium'' is dated to around 5–10 million years a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cassia (genus)
''Cassia'' is a genus of flowering plants in the legume family, Fabaceae, and the subfamily Caesalpinioideae. Species are known commonly as cassias. Cassia is also the English common name of some species in the genus ''Cinnamomum'' of the family Lauraceae. Species of the genera '' Senna'' and ''Chamaecrista'' were previously included in ''Cassia''. ''Cassia'' now generally includes the largest species of the legume subtribe Cassiinae, usually mid-sized trees. Ecology ''Cassia'' species occur in a range of climates. Some can be utilized widely as ornamental plants. They have been used in reforestation projects, and species from desert climates can be used to prevent desertification. ''Cassia'' species are used as food plants by the caterpillars of many lepidopteran taxa. For example, the skipper ''Astraptes fulgerator'' and the pierids ''Catopsilia pomona'' and '' C. pyranthe'' are all seen on ''Cassia fistula''. The latter utilizes several other cassias, as well. The plant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
