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Pine Tree Emperor Moth
''Nudaurelia cytherea'', also called the pine tree emperor moth or Christmas caterpillar due to its festive colouration, is a southern African member of the family Saturniidae. The family has large edible caterpillars which are an important source of protein for the Bantu peoples of southern Africa. The genus '' Nudaurelia'' is closely related to '' Gonimbrasia'' and '' Imbrasia''. The species was first described by Johan Christian Fabricius in 1775. The larva has a most catholic taste in food plants, and readily added the needles of introduced pines to its diet, causing widespread defoliation in South African plantations in the 1930s, especially in the Lebanon and Franschhoek plantations of the Western Cape. The pines included ''Pinus canariensis'', '' P. halepensis'', '' P. radiata'', '' P. longifolia'', '' P. muricata'' and '' P. pinaster''. Other exotic species included ''Acacia mollissima'', ''Cupressus macrocarpa'', '' Eucalyptus cladocalyx'', '' E. diversicolor'', '' E. g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johan Christian Fabricius
Johann Christian Fabricius (7 January 1745 – 3 March 1808) was a Danish zoologist, specialising in "Insecta", which at that time included all arthropods: insects, arachnids, crustaceans and others. He was a student of Carl Linnaeus, and is considered one of the most important entomologists of the 18th century, having named nearly 10,000 species of animals, and established the basis for the modern insect classification. Biography Johann Christian Fabricius was born on 7 January 1745 at Tønder in the Duchy of Schleswig, where his father was a doctor. He studied at the gymnasium at Altona and entered the University of Copenhagen in 1762. Later the same year he travelled together with his friend and relative Johan Zoëga to Uppsala, where he studied under Carl Linnaeus for two years. On his return, he started work on his , which was finally published in 1775. Throughout this time, he remained dependent on subsidies from his father, who worked as a consultant at Frederiks H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cupressus Macrocarpa
''Hesperocyparis macrocarpa'' also known as ''Cupressus macrocarpa'', or the Monterey cypress is a coniferous tree, and is one of several species of Cupressaceae, cypress trees native to California. The Monterey cypress is found naturally only on the Central Coast (California), Central Coast of California. Due to being a glacial relict, the natural distributional range of the species during modern times is confined to two small relict populations near Carmel-by-the-Sea, California, Carmel, California, at Cypress Point in Pebble Beach, California, Pebble Beach and at Point Lobos. Historically during the peak of the last ice age, Monterey cypress would have likely comprised a much larger forest that extended much further north and south.Axelrod, D. I. (1982)Age and origin of the Monterey endemic area.''Madroño'', ''29''(3), 127–147. Description ''Hesperocyparis macrocarpa'' is a medium-sized coniferous evergreen tree, which often becomes irregular and flat-topped as a resul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protea Repens
''Protea repens'', known as the common sugarbush and in Afrikaans as the suikerbossie, is an erect shrub growing in the southern Cape Provinces of South Africa. This species is relatively adaptable and variable and can be found growing widely in various soils. Due to its showy flowers and adaptability, it is a popular subject for use in wildlife gardens in South Africa. Etymology The name of the plant family Proteaceae as well as the genus ''Protea'', both to which ''P. repens'' belongs to, derive from the name of the Greek god Proteus, a deity that was able to change between many forms. This is an appropriate image, seeing as both the family and the genus are known for their astonishing variety and diversity of flowers and leaves. The specific epithet ''repens'' means 'creeping', a case of mistaken identity, where Linnaeus used two different illustrated plates to describe the species: one was of ''P. repens'', and the other showed a dwarf creeping plant of a different species. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rapanea Melanophloeos
''Myrsine melanophloeos'', commonly known as Cape beech, Kaapse boekenhout (Afrikaans), isiCalabi (Zulu language, Zulu) or isiQwane sehlati (Xhosa language, Xhosa) is a dense evergreen tree that is native to the Afromontane, afromontane forests of Africa, ranging from Nigeria and Sudan to South Africa. Outside forests they are also commonly encountered along stream banks and in gullies. Despite its common name, it is not a close relative of the familiar beech, beech tree of the northern hemisphere, and it is actually more closely related to the Rhododendrons; it comes from the beech-like Wood grain, grain of its wood. The Xhosa language, Xhosa name ''isiQwane sehlati'' meaning "forest protea" comes from the tree's leaves bunching like a protea (''isiQwane'') flower. Distribution The natural range of this stately tree is from Cape Town in the south, to Ethiopia and Nigeria in the north. In the Eastern Cape it is sometimes found alongside its smaller coastal relative, ''Myrsine gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euclea
''Euclea'', from the Greek '' eukleia'' meaning "glory and fame", denotes a group of flowering plants in the Ebenaceae or ebony family. They were described as a genus by Linnaeus in 1774. The genus includes evergreen trees and shrubs, native to Africa, the Comoro Islands and Arabia. Several species are used for timber, producing a hard, dark heartwood timber similar to ebony. Species There are some 16 to 18 species, including: *'' Euclea acutifolia'' E.Mey. ex A.DC. – Cape Province *''Euclea angolensis'' Gürke – Angola *'' Euclea asperrima'' E.Holzh. – Namibia *''Euclea balfourii'' Hiern ex Balf.f. *''Euclea coriacea'' A.DC. – Lesotho, South Africa *''Euclea crispa'' (Thunb.) Gürke – southern Africa *''Euclea dewinteri'' Retief – Limpopo *''Euclea divinorum'' Hiern – from Ethiopia to KwaZulu-Natal *''Euclea lancea'' Thunb. – Cape Province *'' Euclea laurina'' Hiern ex Balf.f. *'' Euclea natalensis'' A.DC. – from Somalia to KwaZulu-Natal *'' Euclea neghellensi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quince
The quince (; ''Cydonia oblonga'') is the sole member of the genus ''Cydonia'' in the Malinae subtribe (which contains apples, pears, and other fruits) of the Rosaceae family. It is a deciduous tree that bears hard, aromatic bright golden-yellow pome fruit, similar in appearance to a pear. Ripe quince fruits are hard, tart, and astringent. They are eaten raw or processed into jam, quince cheese, or alcoholic drinks. The quince tree is sometimes grown as an ornamental plant for its attractive pale pink blossoms and as a miniature bonsai plant. In ancient Greece, the word for quince was used ribaldly by poets such as Aristophanes to signify teenage breasts. Description Quinces are shrubs or small trees up to tall and wide. Young twigs are covered in a grey down. The leaves are oval, and are downy on the underside. The solitary flowers, produced in late spring after the leaves, are white or pink. The ripe fruit is aromatic but remains hard; gritty stone cells are disperse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guava
Guava ( ), also known as the 'guava-pear', is a common tropical fruit cultivated in many tropical and subtropical regions. The common guava '' Psidium guajava'' (lemon guava, apple guava) is a small tree in the myrtle family (Myrtaceae), native to Mexico, Central America, the Caribbean and northern South America. The name guava is also given to some other species in the genus '' Psidium'' such as strawberry guava ('' Psidium cattleyanum'') and to the pineapple guava, '' Feijoa sellowiana''. In 2019, 55 million tonnes of guavas were produced worldwide, led by India with 45% of the total. Botanically, guavas are berries. Etymology The term ''guava'' appears to have been in use since the mid-16th century. The name derived from the Taíno, a language of the Arawaks as for ''guava tree'' via the Spanish for . It has been adapted in many European and Asian languages, having a similar form. Origin and distribution Guavas originated from an area thought to extend from Mexic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apple
An apple is a round, edible fruit produced by an apple tree (''Malus'' spp.). Fruit trees of the orchard or domestic apple (''Malus domestica''), the most widely grown in the genus, are agriculture, cultivated worldwide. The tree originated in Central Asia, where its wild ancestor, ''Malus sieversii'', is still found. Apples have been grown for thousands of years in Eurasia before they were introduced to North America by European colonization of the Americas, European colonists. Apples have cultural significance in many mythological, mythologies (including Norse mythology, Norse and Greek mythology, Greek) and religions (such as Christianity in Europe). Apples grown from seeds tend to be very different from those of their parents, and the resultant fruit frequently lacks desired characteristics. For commercial purposes, including botanical evaluation, apple cultivars are propagated by clonal grafting onto rootstocks. Apple trees grown without rootstocks tend to be larger and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liriodendron Tulipifera
''Liriodendron tulipifera''—known as the tulip tree, American tulip tree, tulipwood, tuliptree, tulip poplar, whitewood, fiddletree, lynn-tree, hickory-poplar, and yellow-poplar—is the North American representative of the two-species genus ''Liriodendron'' (the other member is ''Liriodendron chinense''). It is native to eastern North America from Southern Ontario and possibly southern Quebec to west to Illinois, and east to southwestern Massachusetts, then south to central Florida and Louisiana. The tulip tree is the tallest tree of the temperate deciduous forest. It can grow to more than in virgin cove forests of the Appalachian Mountains, often with no limbs until it reaches in height, making it a very valuable timber tree. This species is also fast-growing, without the common problems of weak wood strength and short lifespan often seen in fast-growing species. In 2024 the unusual combination of fast-growing with strong wood was explained. No longer called a hardwood, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Pilularis
''Eucalyptus pilularis'', commonly known as blackbutt, is a species of medium-sized to tall tree that is Endemism, endemic to eastern Australia. It has rough, finely fibrous greyish bark on the lower half of the trunk, smooth white, grey or cream-coloured bark above, lance-shaped to curved adult leaves, flower buds in groups of between seven and fifteen, white flowers and hemispherical or shortened spherical fruit. Description ''Eucalyptus pilularis'' is a tree that typically grows to a height of but does not form a lignotuber. It has finely fibrous, greyish brown bark on the lower half of the trunk, white to grey or cream-coloured bark above, often with insect scribbles. Young plants have stems that are more or less square in cross-section and leaves that are dull green, paler on the lower surface, Sessility (botany), sessile and mostly arranged in opposite pairs. The juvenile leaves are lance-shaped, long and wide. Adult leaves are arranged alternately, more or less the sam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Paniculata
''Eucalyptus paniculata'', commonly known as grey ironbark, is a species of tree that is endemic to New South Wales. It has dark-coloured, deeply furrowed ironbark on the trunk and branches, lance-shaped to curved adult leaves, flower buds in groups of seven on a branched peduncle, white flowers and conical, hemispherical or cup-shaped fruit. Description ''Eucalyptus paniculata'' is a tree that typically grows to a height of and forms a lignotuber. It has grey to black or brownish, deeply furrowed ironbark on the trunk and branches. Young plants and coppice regrowth have egg-shaped to lance-shaped leaves that are a lighter shade of green on the lower side, long and wide. Adult leaves are glossy green, a lighter shade on the lower side, lance-shaped to curved, long and wide, tapering to a petiole long. The flower buds are mostly arranged in groups of seven on a branched peduncle long, the individual buds on pedicels long. Mature buds are oval to diamond-shaped, long and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Ovata
''Eucalyptus ovata'', commonly known as swamp gum or black gum, is a small to medium-sized tree species that is endemic to south-eastern Australia. It has mostly smooth bark, glossy green, lance-shaped to egg-shaped adult leaves, green flower buds in groups of seven, white flowers and conical to bell-shaped fruit. Description ''Eucalyptus ovata'' is a tree that typically grows to a height of and forms a lignotuber, but with a variable habit, from a straggly sapling in east Gippsland to stout-boled elsewhere. It has smooth, grey, whitish or pinkish-grey new bark, sometimes with loose rough bark near the base of larger trees. Young plants and coppice regrowth have elliptical to egg-shaped leaves that are long and wide. Adult leaves are the same shade of glossy green on both sides, lance-shaped to egg-shaped, long and wide, tapering to a petiole long. The flower buds are arranged in leaf axils on an unbranched peduncle, long, the individual buds on pedicels long. Mature bud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
