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Myoporum
''Myoporum'' is a genus of flowering plants in the figwort family, Scrophulariaceae (formerly placed in Myoporaceae). There are 30 species in the genus, eighteen of which are endemic to Australia although others are endemic to Pacific Islands, including New Zealand, and one is endemic to two Indian Ocean islands. They are shrubs or small trees with leaves that are arranged alternately and have white, occasionally pink flowers and a fruit that is a drupe. Description Plants in this genus are shrubs or small trees, mostly glabrous with simple leaves that are arranged alternately and often lack a petiole (although the leaves often taper towards the base). The flowers are adapted for pollination by insects and have white, (sometimes pinkish) petals and usually 4 stamens. The fruit is a drupe with its central seed surrounded by a hard endocarp and usually succulent mesocarp. Taxonomy and naming The genus ''Myoporum'' was first formally described in 1786 by Georg Forster, from an unpu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myoporum Insulare
''Myoporum insulare'', commonly known as common boobialla, native juniper, is a species of flowering plant in the figwort family Scrophulariaceae and is endemic to coastal areas of Australia. It is a shrub or small tree which grows on dunes and coastal cliffs, is very salt tolerant and widely used in horticulture. Description Boobialla varies in form from a prostrate shrub to a small, erect tree growing to a height of . It has thick, smooth green leaves which are long and wide with edges that are either untoothed or toothed toward the apex. The leaves are egg-shaped and the upper and lower surfaces are the same dull green colour. White flowers with purple spots appear in the leaf axils in clusters of three to eight and are in diameter. There are five glabrous, smooth sepals and the tube formed by the petals is long with the lobes of the tube about the same length. The four stamens usually extend slightly beyond the tube. Peak flowering times are July to February in Western ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myoporum Montanum
''Myoporum montanum'', commonly known as waterbush or boobialla, is a shrub native to Australia, New Guinea and Timor. The species is extremely variable in size growth habit and leaf form, with three primary forms recognised. Its occurrence in many places is restricted to coastal regions, watercourses and other locales with more reliable water supplies. It was this association with water that gave rise to the name water bush. Description ''Myoporum montanum'' grows as a hairless shrub or small tree, up to tall. It is difficult to distinguish from ''Myoporum acuminatum'' and the ranges of the two species overlap. George Bentham considered ''M. montanum'' to be a variety of ''Myoporum acuminatum''. ''M. montanum'' has smaller, narrower leaves, the sepals of ''M. montanum'' lack the translucent margins of those of ''M. acuminatum''. The fruit of ''M. montanum'' is also pink or light purple compared with the dark purple or blue fruit of ''M. acuminatum''. The leaves of waterbush a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myoporum Sandwicense
''Myoporum sandwicense'', commonly known as ''naio'', bastard sandalwood or false sandalwood is a species of flowering plant in the figwort family, Scrophulariaceae. It is a tree or shrub highly variable in its form, the size and shape of its leaves, in the number of flowers in a group and in the shape of its fruit. It is endemic to Hawaii. Description ''Myoporum sandwicense'' grows as either a small tree, large tree, or dwarf shrub, depending on the elevation and conditions. As a small tree, it reaches a height of with a trunk diameter of . The largest naio have a height of and a trunk diameter of . At the tree line, naio grows as a shrub. The bark on older specimens is often dark, rough and furrowed. The leaves are arranged alternately, often crowded near the ends of the stems, mostly long, wide, elliptic to lance-shaped and with a distinct mid-vein on the lower surface. Flowers are present all year and are arranged in groups of 2 to 6 in leaf axils on stalks long. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myoporum Floribundum
''Myoporum floribundum'', commonly known as weeping myoporum or slender myoporum, is a sour-smelling glabrous shrub in the family Scrophulariaceae endemic to a small area of New South Wales and Victoria in Australia. It has long, thin, drooping leaves and profuse white flowers in clusters along the stems in spring. Although it is uncommon in nature, it has long been available as a popular garden plant. Description ''Myoporum floribundum'' is an erect, spindly shrub which grows to a height of about . It has dark green, drooping leaves which are long, wide, linear in shape and dumbbell shaped in cross section. The flowers are white and sometimes so profuse that the branches appear as if covered with snow. They are arranged in clusters of between 6 and 8 in the leaf axils over many months but especially from October to December. The flowers have 5 sepals and 5 white petals joined at their bases to form a tube. The tube is long and the lobes are spreading, long with a pointed t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myoporum Laetum
''Myoporum laetum'', commonly known as ngaio or mousehole tree is a plant in the family Scrophulariaceae endemic to New Zealand, including the Chatham Islands. It is a fast growing shrub, readily distinguished from others in the genus by the transparent dots in the leaves which are visible when held to a light. Description Ngaio is a fast-growing evergreen shrub or small tree which sometimes grows to a height of with a trunk up to in diameter, or spreads to as much as . It often appears dome-shaped at first but as it gets older, distorts as branches break off. The bark on older specimens is thick, corky and furrowed. The leaves are lance-shaped, usually long, wide, have many translucent dots in the leaves and edges which have small serrations in approximately the outer half. The flowers are white with purple spots and are borne in groups of 2 to 6 on stalks long. There are 5 egg-shaped, pointed sepals and 5 petals joined at their bases to form a bell-shaped tube long. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myoporum Bateae
''Myoporum bateae'' is a flowering plant in the figwort family Scrophulariaceae and is endemic to the south coast of New South Wales. It is a sweet-smelling glabrous shrub. Although it is sometimes used as an ornamental it is rare in nature, although not endangered at present. Description ''Myoporum bateae'' is a pyramid-shaped, sweet-smelling shrub to about with one to a few straight main stems and slender horizontal branches with a few to many small, wart-like tubercles. The leaves are narrow, long, thin and soft with toothed edges and dotted with many small oil glands. The foliage is "rather sparse with the leaves elegantly curved downwards from the branchlets". Flowering occurs from September to November when there are clusters of 3 - 10 flowers along the branchlets. The petals are pale purple and although each flower is only about in diameter, they can be so numerous that the plant "appears to be sprinkled with snow". The fruits are hard and dry (unlike other ''Myoporum' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myoporum Parvifolium
''Myoporum parvifolium'', commonly known as creeping boobialla, creeping myoporum, dwarf native myrtle or small leaved myoporum is a plant in the figwort family, Scrophulariaceae. It is a low, spreading shrub with long, trailing stems and white, star-shaped flowers and is endemic to southern Australia including Flinders Island. Description Creeping boobialla is a prostrate, spreading shrub sometimes forming a mat in diameter. Its leaves are fleshy and glabrous, usually long, wide and egg-shaped with the narrower end towards the base. They are arranged alternately, sometimes have a few serrations on the margins near the leaf tip and sometimes have raised, wart-like tubercles on their surface. White flowers with purple spots appear in the leaf axils singly or in clusters of two or three on a stalk long. The flowers have five lance-shaped sepals and five petals joined at their bases to form a tube. The tube is about long and the lobes are spreading, blunt and long. As a resul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scrophulariaceae
The Scrophulariaceae are a family of flowering plants, commonly known as the figwort family. The plants are annual and perennial herbs, as well as shrubs. Flowers have bilateral (zygomorphic) or rarely radial (actinomorphic) symmetry. The Scrophulariaceae have a cosmopolitan distribution, with the majority found in temperate areas, including tropical mountains. The family name is based on the name of the included genus ''Scrophularia'' L. Taxonomy In the past, it was treated as including about 275 genera and over 5,000 species, but its circumscription has been radically altered since numerous molecular phylogenies have shown the traditional broad circumscription to be grossly polyphyletic. Many genera have recently been transferred to other families within the Lamiales, notably Plantaginaceae and Orobanchaceae, but also several new families. - on linhere/ref> Several families of the Lamiales have had their circumscriptions enlarged to accommodate genera transferred from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myoporaceae
Myoporaceae was a family of plants, found mostly in Australia, which included the following genera: * '' Diocirea'' * '' Eremophila'', also known as emu bush * ''Myoporum'', also known as Boobiala In the APG II system (continued in the APG III system), it is considered to be part of a fairly small family Scrophulariaceae, along with ''Buddleja'' and a variety of plants long classified in the Scrophulariaceae (such as ''Leucophyllum ''Leucophyllum'' (barometer bush or barometerbush) is a genus of evergreen shrubs in the figwort family, Scrophulariaceae, native to the southwestern United States and Mexico. It is sometimes placed in the family Myoporaceae. The dozen-odd specie ...'', North American shrubs which are the closest relatives to the former Myoporaceae.) References Historically recognized angiosperm families Scrophulariaceae {{Scrophulariaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Forster
Johann George Adam Forster, also known as Georg Forster (, 27 November 1754 – 10 January 1794), was a German naturalist, ethnologist, travel writer, journalist and revolutionary. At an early age, he accompanied his father, Johann Reinhold Forster, on several scientific expeditions, including James Cook's second voyage to the Pacific. His report of that journey, ''A Voyage Round the World'', contributed significantly to the ethnology of the people of Polynesia and remains a respected work. As a result of the report, Forster, who was admitted to the Royal Society at the early age of twenty-two, came to be considered one of the founders of modern scientific travel literature. After returning to continental Europe, Forster turned toward academia. He taught natural history at the Collegium Carolinum in the Ottoneum, Kassel (1778–84), and later at the Academy of Vilna (Vilnius University) (1784–87). In 1788, he became head librarian at the University of Mainz. Most of his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stamens
The stamen (plural ''stamina'' or ''stamens'') is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filament and an anther which contains ''microsporangia''. Most commonly anthers are two-lobed and are attached to the filament either at the base or in the middle area of the anther. The sterile tissue between the lobes is called the connective, an extension of the filament containing conducting strands. It can be seen as an extension on the dorsal side of the anther. A pollen grain develops from a microspore in the microsporangium and contains the male gametophyte. The stamens in a flower are collectively called the androecium. The androecium can consist of as few as one-half stamen (i.e. a single locule) as in '' Canna'' species or as many as 3,482 stamens which have been counted in the saguaro (''Carnegiea gigantea''). The androecium in vario ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel Solander
Daniel Carlsson Solander or Daniel Charles Solander (19 February 1733 – 13 May 1782) was a Swedish naturalist and an apostle of Carl Linnaeus. Solander was the first university-educated scientist to set foot on Australian soil. Biography Solander was born in Piteå, Norrbotten, Sweden, to Rev. Carl Solander a Lutheran principal, and Magdalena (née Bostadia). Solander enrolled at Uppsala University in July 1750 and initially studied languages, the humanities and law. The professor of botany was the celebrated Carl Linnaeus, who was soon impressed by young Solander's ability and accordingly persuaded his father to let him study natural history. Solander travelled to England in June 1760 to promote the new Linnean system of classification. In February 1763, he began cataloguing the natural history collections of the British Museum, and was elected a Fellow of the Royal Society in June the following year. In 1768, Solander gained leave of absence from the British Museum and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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