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Angophora Hispida
''Angophora hispida'' grows as a mallee, or as a tree to about 7 m (25 ft) in height. ''A. hispidas small size, especially when compared to its '' Angophora'' and ''Eucalyptus'' relatives, leads to it being known by the common name dwarf apple. It is native to a relatively small patch of central New South Wales – from just south of Sydney up to the Gosford area. The plant's leaves are sessile (stalk-less) and hug the stem with heart-shaped bases. Its previous name – ''A. cordifolia'' – referred to these cordate leaves. Another distinctive feature are the red bristly hairs that cover the branchlets, flower bases and new growth. This leads to the specific epithet ''hispida'' (meaning "bristly"). Description The dwarf apple grows as a small tree or mallee to 7 m (25 ft) high. It has greyish flaky bark. Like other members of the genus ''Angophora'' and unlike other eucalypts, the leaves are arranged oppositely along the stem. Sitting on petiole 0–4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Edward Smith (botanist)
__NOTOC__ Sir James Edward Smith (2 December 1759 – 17 March 1828) was an English botanist and founder of the Linnean Society. Early life and education Smith was born in Norwich in 1759, the son of a wealthy wool merchant. He displayed a precocious interest in the natural world. During the early 1780s he enrolled in the medical course at the University of Edinburgh where he studied chemistry under Joseph Black and natural history under John Walker. He then moved to London in 1783 to continue his studies. Smith was a friend of Sir Joseph Banks, who was offered the entire collection of books, manuscripts and specimens of the Swedish natural historian and botanist Carl Linnaeus following the death of his son Carolus Linnaeus the Younger. Banks declined the purchase, but Smith bought the collection for the bargain price of £1,000. The collection arrived in London in 1784, and in 1785 Smith was elected Fellow of the Royal Society. Academic career Between 1786 and 1788 Smit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John White (surgeon)
John White (c. 1756 – 20 February 1832) was an Irish surgeon and botanical collector. __NOTOC__ Biography White was born in the townland of Drumaran, near Belcoo, in County Fermanagh in Ulster, the northern province in Ireland, about 1756, and not, as stated in the ''Dictionary of Australian Biography'' and the ''Australian Dictionary of Biography'', in Sussex, England. On 18 June 1778 John White qualified as a surgeon's mate, first rate, following examination at the Company of Surgeons in London. He entered the Royal Navy on 26 June 1778 as surgeon's mate aboard . He was promoted surgeon in 1780, serving aboard until 1786 when Sir Andrew Hamond recommended him as principal naval surgeon for the voyage of the First Fleet to Australia. In March 1787 White joined the First Fleet at Plymouth as surgeon for the convict transport ''Charlotte'', where he found that the convicts had been living for some time on salt meat, a bad preparation for a long voyage. He succeeded in obta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corymbia Gummifera
''Corymbia gummifera'', commonly known as red bloodwood, is a species of tree, rarely a mallee, that is endemic to eastern Australia. It has rough, tessellated bark on the trunk and branches, lance-shaped adult leaves, flower buds in groups of seven, creamy white flowers and urn-shaped fruit. Description ''Corymbia gummifera'' is a tree that typically grows to a height of , rarely a mallee, and forms a lignotuber. Young plants and coppice regrowth have leaves that are paler on the lower surface, egg-shaped to lance-shaped, long and wide, and petiolate. Juvenile leaves are opposite on the stem for a few pairs, then disjunct. Adult leaves are glossy dark green, paler on the lower surface, lance-shaped, long and wide, tapering to a petiole long. The flower buds are arranged on the ends of branchlets on a branched peduncle long, each branch of the peduncle with seven buds on pedicels long. Mature buds are oval to pear-shaped, long and wide with a conical to rounded or s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Haemastoma
''Eucalyptus haemastoma'', commonly known as scribbly gum, is a species of tree that is endemic to the Sydney region. It has white or silvery grey bark, lance-shaped or curved adult leaves, flower buds in groups of between nine and fifteen, white flowers and conical or hemispherical fruit. It is one of three eucalypts with prominent insect scribbles in the bark. Description ''Eucalyptus haemastoma'' is a tree that typically grows to a height of and forms a lignotuber. It has smooth white, silvery grey or yellow bark with insect scribbles. Young plants and coppice regrowth have elliptical to oblong or egg-shaped leaves that are long and wide. Adult leaves are lance-shaped or curved, the same shade of green on both sides, long and wide on a petiole long. The flower buds are arranged in leaf axils in groups of between nine and fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval, long and wide with a conical to rounded oper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eucalyptus Racemosa
''Eucalyptus racemosa'', commonly known as snappy gum or narrow-leaved scribbly gum, is a species of small to medium-sized tree that is endemic to eastern Australia. It has smooth, mottled bark, lance-shaped to curved or egg-shaped adult leaves, flower buds in groups of between seven and fifteen, white flowers and cup-shaped, conical or hemispherical fruit. Description ''Eucalyptus racemosa'' is a tree that typically grows to a height of , rarely a mallee, and forms a lignotuber. It has smooth, mottled white, yellow, grey or cream-coloured bark with insect scribbles. Young plants and coppice regrowth have dull green, egg-shaped leaves that are long, wide and petiolate. Adult leaves are the same shade of glossy green on both sides, lance-shaped to curved or egg-shaped, long and wide on a petiole long. The flower buds are usually arranged in leaf axils in groups of between seven and fifteen on an unbranched peduncle long, the individual buds on pedicels long. Mature buds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georges River
The Georges River, also known as Tucoerah River, is an intermediate tide-dominated drowned valley estuary, located to the south and west of Sydney, New South Wales, Australia. The river travels for approximately in a north and then easterly direction to its mouth at Botany Bay, about from the Tasman Sea. The Georges River is the main tributary of Botany Bay; with the Cooks River being a secondary tributary. The total catchment area of the river is approximately and the area surrounding the river is managed by various local government authorities and NSW Government agencies. The land adjacent to the Georges River was occupied for many thousands of years by the Tharawal and Eora peoples. They used the river as an important source of food and a place for trade. Geography From its source east of Appin within heath habitat of Wollondilly Shire & Wollongong Local government area, the Georges River flows north through rugged sandstone gorges to the east of Campbelltown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angophora Bakeri
''Angophora bakeri'', commonly known as the narrow-leaved apple, is a species of tree that is endemic to New South Wales. It has rough, fibrous bark on the trunk and branches, lance-shaped adult leaves, flower buds in groups of three or seven, white or creamy white flowers and oval to cylindrical fruit. Description ''Angophora bakeri'' is a tree that typically grows to a height of and forms a lignotuber. It has rough, fibrous grey bark on the trunk and branches. Young plants and coppice regrowth have linear to narrow lance-shaped leaves that are more or less sessile, long, wide and arranged in opposite pairs. Adult leaves are thin, glossy green, paler on the lower surface, linear to narrow lance-shaped, long, wide on a petiole long, and arranged in opposite pairs. The flower buds are arranged on the ends of branchlets in groups of three or seven on a peduncle long, the individual buds on pedicels long. Mature buds are long and wide. There are five sepals up to long a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angophora Costata
''Angophora costata'', commonly known as Sydney red gum, rusty gum or smooth-barked apple, is a species of tree that is endemic to eastern Australia. Reaching in height, the species has distinctive smooth bark that is pinkish or orange-brown when new and fades to grey with age. Its lance-shaped leaves are arranged in opposite pairs along the stems, with white or creamy white flowers appearing from October to December. The flower buds are usually arranged in groups of three, followed by ribbed, oval or bell-shaped fruit. Description ''Angophora costata'' is a tree that typically grows to a height of and forms a lignotuber. It has smooth pinkish or orange-brown bark that weathers to grey and is shed in small scales. Young plants and coppice regrowth have sessile, elliptical to egg-shaped leaves arranged in opposite pairs with a stem-clasping base, long and wide. Adult leaves are arranged in opposite pairs, glossy green but paler on the lower surface, lance-shaped or curved, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corymbia
''Corymbia'', commonly known as bloodwoods, is a genus of about one hundred species of tree that, along with ''Eucalyptus'', '' Angophora'' and several smaller groups, are referred to as eucalypts. Until 1990, corymbias were included in the genus ''Eucalyptus'' and there is still considerable disagreement among botanists as to whether separating them is valid. As of January 2020, ''Corymbia'' is an accepted name at the Australian Plant Census. Description Eucalypts in the genus ''Corymbia'' are trees, sometimes mallee-like, that either have rough, fibrous or flaky bark, or smooth bark that is shed in small flakes or short strips. Young plants and coppice regrowth have leaves that differ from adult leaves. The adult leaves are arranged alternately (strictly disjunct opposite, but appearing alternate), with oil glands. The flower buds are arranged in groups on a branching peduncle, each branch usually with seven buds, but with the pedicels of differing lengths, so that the inflo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angophora Subvelutina
''Angophora subvelutina'', commonly known as the broad-leaved apple, is a species of tree that is endemic to eastern Australia. It has rough bark on the trunk and branches, lance-shaped to egg-shaped or elliptical adult leaves, flower buds in groups of three or seven, white or creamy white flowers and ribbed, cup-shaped fruit. Description ''Angophora subvelutina'' is a tree that typically grows to a height of and forms a lignotuber. It has rough, fibrous or flaky, greyish bark on the trunk and branches. Young plants and coppice regrowth have sessile, egg-shaped to elliptical or lance-shaped leaves that are long and wide arranged in opposite pairs with a stem-clasping base. Adult leaves are also arranged in opposite pairs, paler on the lower surface, lance-shaped to egg-shaped or elliptical, long and wide with a stem-clasping base. The flower buds are arranged on the ends of branchlets on a branched peduncle long, each branch of the peduncle with three or seven buds on pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angophora Woodsiana
''Angophora woodsiana'', commonly known as smudgee, is a species of small to medium-sized tree that is endemic to eastern Australia. It has rough bark on the trunk and branches, lance-shaped or curved adult leaves, flower buds in groups of three or seven, white or creamy white flowers and ribbed, cup-shaped fruit. Description ''Angophora woodsiana'' is a tree that typically grows to a height of and forms a lignotuber. It has rough, fibrous grey or brownish bark on the trunk and branches. Young plants and coppice regrowth have egg-shaped to lance-shaped leaves that are long and wide and arranged in opposite pairs. Adult leaves are also arranged in opposite pairs, glossy green but paler on the lower surface, lance-shaped or curved, long and wide, tapering to a petiole long. The flowers are arranged on the ends of branchlets on a branched peduncle long, each branch of the peduncle with three or seven buds on pedicels long. Mature buds are globe-shaped, long and wide with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pauline Ladiges
Pauline Yvonne Ladiges (born 1948) is a botanist whose contributions have been significant both in building the field of taxonomy, ecology and historical biogeography of Australian plants, particularly Eucalypts and flora, and in science education at all levels. She is professorial fellow in the School of Botany at the University of Melbourne, where she has previously held a personal chair and was head of the School of Botany at the University of Melbourne from 1992 to 2010. She has been a fellow of the Australian Academy of Science since 2002. Early life and education Pauline Yvonne Ladiges was born in Bolton, England in 1948. She was educated at the University of Melbourne, completing a Diploma of Education in 1971 and a Master of Science the following year for her thesis, "A population study of ''Eucalyptus viminalis''". In 1976 she graduated with a PhD from the same university for her thesis, "Studies of population differentiation in ''Eucalyptus viminalis'' Labill., in r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
