Adenanthos Eyrei
''Adenanthos eyrei'' is a species of shrub in the family Proteaceae. Restricted to a single cliff-top dune system on the remote south coast of Western Australia, it is listed as rare and endangered. It was discovered by E. Charles Nelson in 1973, and formally described and named in 1978. Description ''Adenanthos eyrei'' grows as an erect shrub up to a metre tall, without a lignotuber, and with warty bark on older stems. Leaves are about 15 mm long, and usually segmented into three lobes, each up to 10 mm long and around 3 mm wide. As with '' A. cuneata'', young leaves are bright red. The flower is dark crimson, with a 25 mm long perianth and a 35 mm style. Reports of flowering time vary: some say that it flowers only in October, others that it flowers throughout the year. Taxonomy The first herbarium collection of ''A. eyrei'' was made in October 1973, when Ernest Charles Nelson visited the south coast to collect specimens for a taxonomic revis ...
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Proteaceae
The Proteaceae form a family of flowering plants predominantly distributed in the Southern Hemisphere. The family comprises 83 genera with about 1,660 known species. Together with the Platanaceae and Nelumbonaceae, they make up the order Proteales. Well-known genera include ''Protea'', ''Banksia'', ''Embothrium'', ''Grevillea'', ''Hakea'' and ''Macadamia''. Species such as the New South Wales waratah (''Telopea speciosissima''), king protea (''Protea cynaroides''), and various species of ''Banksia'', ''soman'', and ''Leucadendron'' are popular cut flowers. The nuts of ''Macadamia integrifolia'' are widely grown commercially and consumed, as are those of Gevuina avellana on a smaller scale. Australia and South Africa have the greatest concentrations of diversity. Etymology The name Proteaceae was adapted by Robert Brown from the name Proteae coined in 1789 for the family by Antoine Laurent de Jussieu, based on the genus ''Protea'', which in 1767 Carl Linnaeus derived from t ...
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George Bentham
George Bentham (22 September 1800 – 10 September 1884) was an English botanist, described by the weed botanist Duane Isely as "the premier systematic botanist of the nineteenth century". Born into a distinguished family, he initially studied law, but had a fascination with botany from an early age, which he soon pursued, becoming president of the Linnaean Society in 1861, and a fellow of the Royal Society in 1862. He was the author of a number of important botanical works, particularly flora. He is best known for his taxonomic classification of plants in collaboration with Joseph Dalton Hooker, his ''Genera Plantarum'' (1862–1883). He died in London in 1884. Life Bentham was born in Stoke, Plymouth, on 22 September 1800.Jean-Jacques Amigo, « Bentham (George) », in Nouveau Dictionnaire de biographies roussillonnaises, vol. 3 Sciences de la Vie et de la Terre, Perpignan, Publications de l'olivier, 2017, 915 p. () His father, Sir Samuel Bentham, a naval architect, was ...
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Adenanthos Ellipticus
''Adenanthos ellipticus'', commonly known as the oval-leaf adenanthos, is a flowering plant from the family Proteaceae that is endemism, endemic to Western Australia where it is considered to be Declared Rare Flora. Description ''Adenanthos ellipticus'' grows as an open spreading shrub to 3 m (10 ft) high and 4 m (13 ft) wide. The leaves are long by wide, while the orange or reddish-pink coloured flowers are long. Taxonomy Alex George (botanist), Alex George described ''Adenanthos ellipticus'' in 1974, the species name derived from the Latin adjective ''ellipticus'' and referring to the shape of the leaves. It had been collected much earlier, in 1931 by William Blackall, W.E.Blackall. He published the name ''A. cuneata'' var. ''integra'' in 1954 but did not write a description so the name is invalid. It is classified in the Section (botany), section ''Adenanthos'' within the genus of the same name. Distribution and habitat ''Adenanthos ellipticus'' is fou ...
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Adenanthos Glabrescens
''Adenanthos glabrescens'' is a species of small shrub endemic to the Ravensthorpe area in southwest Western Australia. First published in 1978, there are two subspecies. Description ''Adenanthos glabrescens'' grows as an erect shrub up to 70 cm in height. It has pinkish red or cream flowers, with a perianth tube about 22 mm long, and a style about 35 mm long. Leaves are usually entire and oval-shaped, but may rarely by lobed. They grow to 25 mm in length, and about 6 mm wide. The species is quite similar to '' A. dobsonii'', but the leaves of ''A. dobsonii'' retain an indumentum of soft hairs both long and short, whereas those of ''A. glabrescens'' have an indumentum of short hairs only, which is soon lost. Taxonomy There are botanical collections attributable to this species dating back at least to 1924, but it was not until 1978 that Ernest Charles Nelson published the species in his comprehensive taxonomic revision of the genus. Nelson ...
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Adenanthos Dobsonii
''Adenanthos forrestii'' is a flowering plant from the family Proteaceae that can be found in Western Australia where it Declared to be Rare Flora. It is high and have either red or creamy-yellow coloured flower A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechani ...s. References {{Taxonbar, from=Q15573026 dobsonii Endemic flora of Southwest Australia Taxa named by Ferdinand von Mueller ...
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Adenanthos Venosus
''Adenanthos venosus'' is a species of flowering plant in the family Proteaceae and is endemic to a restricted part of the southwest of Western Australia. It is an openly-branched shrub with clustered egg-shaped leaves and reddish flowers. Description ''Adenanthos venosus'' is an openly-branched shrub that typically grows to a height of and forms a lignotuber. Its leaves are mostly arranged in clusters at the ends of branches, egg-shaped, sometimes with the narrower end towards the base, mostly long, wide and sessile. The leaves are mostly glabrous and have a pointed tip. The flowers are dull crimson to pinkish purple with a cream-coloured band in the centre and many glandular hairs on the outside. The perianth is about long and the style about long and glabrous. Flowering occurs from August to November. Taxonomy ''Adenanthos venosus'' was first formally described in 1856 by Carl Meissner in de Candolle's ''Prodromus Systematis Naturalis Regni Vegetabilis'' from speci ...
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Adenanthos Gracilipes
''Adenanthos gracilipes'' is a shrub of the family Proteaceae native to Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th .... References Eudicots of Western Australia gracilipes Plants described in 1974 {{Australia-eudicot-stub ...
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Adenanthos Pungens
''Adenanthos pungens'', the spiky adenanthos, is a species of shrub in the family Proteaceae. It is endemic to the south-west of Western Australia. Description The species may be prostrate or erect in habit. The stiff, prickly and terete leaves are 30 mm in length and 1 to 2 mm in diameter. The flowers appear in clusters at the ends of the branchlets. These have a 30 mm long perianth which is either pale pink and cream or deeper pink. Styles are about 40 mm long, with or without hairs at the tips. The species was first formally described in 1845 in ''Plantae Preissianae'' by Carl Meissner. Subspecies There are two recognised subspecies: *''A. pungens'' subsp. ''effusus'' - erect habit with dark pink flowers. *''A. pungens'' subsp. ''pungens'' - prostrate habit with pale pink flowers. Both subspecies are highly susceptible to ''Phytophthora cinnamomi ''Phytophthora cinnamomi'' is a soil-borne water mould that produces an infection which causes a condit ...
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Adenanthos Linearis
''Adenanthos linearis'' is a shrub of the family Proteaceae, native to the south coast of Western Australia. Within the genus ''Adenanthos'', it lies in the section ''Adenanthos ''Adenanthos'' is a genus of Australian native shrubs in the flowering plant family Proteaceae. Variable in habit and leaf shape, it is the only genus in the family where solitary flowers are the norm. It was discovered in 1791, and formally publ ...'' and has had only 14 known occurrences; only five of which have exact coordinates.''Adenanthos linearis - GBIF Portal (10/16/11) References External links * * * linearis Eudicots of Western Australia {{Proteaceae-stub ...
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Adenanthos Apiculatus
''Adenanthos apiculatus'' is a shrub of the family Proteaceae, native to the south coast of Western Australia. Within the genus ''Adenanthos'', it lies in the section ''Adenanthos ''Adenanthos'' is a genus of Australian native shrubs in the flowering plant family Proteaceae. Variable in habit and leaf shape, it is the only genus in the family where solitary flowers are the norm. It was discovered in 1791, and formally publ ...'' and has had only 29 records of occurrence.''Adenanthos apiculatus'' – GBIF Portal (10/16/11) References apiculatus Eudicots of Western Australia Garden plants of Australia {{Proteaceae-stub ...
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Adenanthos Dobagii
''Adenanthos dobagii'', commonly known as Fitzgerald woollybush, is a shrub in the family Proteaceae. It grows to a mere 50 cm ( ft) high, with crowded small silvery leaves and insignificant pink or cream flowers. It occurs only in southwestern Australia, where it is found in Fitzgerald River National Park on the south coast. Description ''Adenanthos dobagii'' grows as a small open shrub up to half a metre ( ft) high. The leaves, which are usually crowded together at the ends of branches, are from long, and deeply lobed into laciniae. They always have three primary segments, with the outer two segments usually further dividing into two, resulting in five laciniae. They appear silvery in colour, but this is due to a dense covering of hairs. Flowers occur in groups of three, borne at the ends of branches. They are pale pink or cream, and only about long, making them the smallest flowers in the genus. Overall the species is similar in appearance to '' A. flav ...
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Adenanthos Drummondii
''Adenanthos drummondii'' is a shrub of the family Proteaceae, native to the south coast South Coast is a name often given to coastal areas to the south of a geographical region or major metropolitan area. Geographical Australia *South Coast (New South Wales), the coast of New South Wales, Australia, south of Sydney * South Coast (Q ...