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Callitris Tuberculata
''Callitris'' is a genus of coniferous trees in the Cupressaceae (cypress family). There are 16 recognized species in the genus, of which 13 are native to Australia and the other three (''C. neocaledonica, C. sulcata'' and ''C. pancheri'') native to New Caledonia. Traditionally, the most widely used common name is cypress-pine, a name shared by some species of the closely related genus ''Actinostrobus''.Eckenwalder, J.E. 2009. ''Conifers of the World: The Complete Reference''. Timber Press. p. 122-124 Description They are small to medium-sized trees or large shrubs, reaching tall (to in '' C. macleayana''). The leaves are evergreen and scale-like, but young seedlings have needle-like leaves; in '' C. macleayana'', needle-like leaves are found mixed with scale leaves throughout the tree's life. The scales are arranged in six rows along the twigs, in alternating whorls of three (often in whorls of four in ''C. macleayana''). The male cones are smal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calytrix
''Calytrix'' is a genus of about 83 species of flowering plants, commonly known as star flowers, in the family Myrtaceae and is endemic to Australia. Plants in the genus ''Calytrix'' are small to large shrubs with small, spreading and more or less round leaves, the flowers arranged singly in leaf axils. The flowers are Monoicy, bisexual with 5 overlapping sepals with a long Awn (botany), awn, and many stamens. Description Plants in the genus ''Calytrix'' are dwarf to large shrubs with overlapping or widely-spaced leaves, but with stipules absent or small. The flowers are arranged singly in leaf axils with 2 Bract#Bracteole, bracteoles at the base. The Hypanthium, floral tube is usually long and tube-shaped with 5 overlapping sepals with a long awn on the end and 5 lance-shaped to elliptic petals that are free from each other and fall from the flower as it develops. There are many stamens, in one to several Whorl (botany), whorls. The fruit is a small, dry Nut (fruit), nut conta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (WA) is the westernmost state of Australia. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a land area of , and is also the List of country subdivisions by area, second-largest subdivision of any country on Earth. Western Australia has a diverse range of climates, including tropical conditions in the Kimberley (Western Australia), Kimberley, deserts in the interior (including the Great Sandy Desert, Little Sandy Desert, Gibson Desert, and Great Victoria Desert) and a Mediterranean climate on the south-west and southern coastal areas. the state has 2.965 million inhabitants—10.9 percent of the national total. Over 90 percent of the state's population live in the South-West Land Division, south-west corner and around 80 percent live in the state capital Perth, leaving the remainder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callitris Roei
''Callitris roei'', or Roe's cypress-pine, is a species of ''Callitris'' native to Australia, where it is endemic to southwestern Western Australia from Moora south to Albany and east to Cape Arid National Park.Farjon, A. (2005). ''Monograph of Cupressaceae and Sciadopitys''. Royal Botanic Gardens, Kew. It is an evergreen shrub or small tree growing to 5 m tall. The leaves are borne in decussate whorls of three, scale-like, 2–5 mm long and 1–1.5 mm broad; leaves on seedlings are longer and needle-like, not scale-like. The seed cones are globose, 1–2 cm diameter, with six scales in two whorls of three; they mature in about 18 months from pollination. The pollen Pollen is a powdery substance produced by most types of flowers of seed plants for the purpose of sexual reproduction. It consists of pollen grains (highly reduced Gametophyte#Heterospory, microgametophytes), which produce male gametes (sperm ... cones are cylindrical, 3–6 mm long and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actinostrobus Pyramidalis
''Actinostrobus pyramidalis'', commonly known as swamp cypress, Swan River cypress and King George's cypress pine,Eckenwalder, J.E. 2009. ''Conifers of the World: The Complete Reference''. Timber Press. p. 124 is a species of coniferous tree in the Cupressaceae (cypress family). Like the other species in the genus ''Actinostrobus'', it is endemic to southwestern Western Australia. Swamp cypress is a shrub or small tree, reaching eight metres tall. The leaves are evergreen and scale-like, except on young seedlings, where they are needle-like. The leaves are arranged in six rows along the twigs, in alternating whorls of three. The male cones are small, 3–6 mm long, and are located at the tips of the twigs. The female cones start out similarly inconspicuous, but mature in 18–20 months to 1–2 cm with a rounded apex. The cones open and release the seeds only upon drying. They tend to remain closed on the trees for many years, opening only if the branch, or the whole ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actinostrobus Arenarius
''Actinostrobus arenarius'' is a species of conifer in the cypress family, Cupressaceae. Its common names include sandplain cypress,Eckenwalder, J.E. 2009. ''Conifers of the World: The Complete Reference''. Timber Press. p. 123 Bruce cypress, Bruce cypress-pine, and tamin.''Actinostrobus arenarius''. The Gymnosperm Database. It is to . This species is a or a |
Actinostrobus Acuminatus
''Actinostrobus acuminatus'', commonly known as dwarf cypress, creeping pine or Moore cypress pine,Eckenwalder, J.E. 2009. ''Conifers of the World: The Complete Reference''. Timber Press. p. 123 is a species of coniferous tree in the Cupressaceae (cypress family). Like the other species in the genus ''Actinostrobus'', it is endemic to southwestern Western Australia, where it can be found along the shorelines of rivers. The Mount Henry Peninsula is an example of the environment in which this cypress is found. It shares the common name ''dwarf cypress'' with several other plants, and shares the name ''creeping pine'' with others. It is a shrub or small tree, reaching 1–4.5 m tall. The leaves are evergreen and mixed scale-like and needle-like, except on young seedlings, where they are all needle-like. The leaves are arranged in six rows along the twigs, in alternating whorls of three; the scale leaves are 2–4 mm long, the needle leaves 10–20 mm long. The male cone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neocallitropsis Pancheri
''Callitris pancheri'' is a plant species of the family Cupressaceae. It is endemic to New Caledonia, where it occurs in small, scattered population along rivers. It used to be placed in its own genus ''Neocallitropsis'' but molecular phylogenetic analysis indicated that it was nested within ''Callitris''.Pye, M. G., P. A. Gadek, and K. J. Edwards (2003). Divergence, Diversity and Species of the Australasian Callitris (Cupressaceae) and Allied Genera : Evidence from ITS Sequence Data. Australian Systematic Botany 16: 505–14. It is an evergreen coniferous tree growing to tall. The leaves are awl-shaped, long, arranged in eight rows in alternating whorls of four; in overall appearance, the foliage is superficially similar to some species of ''Araucaria'', though they are only very distantly related. ''Callitris pancheri'' is dioecious, with separate male and female trees; the seed cones A conifer cone, or in formal botanical usage a strobilus, : strobili, is a seed-bearing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callitris Sulcata
''Callitris sulcata'' is a species of conifer in the cypress family, Cupressaceae. Its common name is ''Sapin de Comboui''. It is endemic to New Caledonia, where it grows only in three forested river valleys. It is an endangered species An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, inv ... with a global population of no more than 2500 individuals. References sulcata Endemic flora of New Caledonia Trees of New Caledonia Taxonomy articles created by Polbot {{conifer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callitris Neocaledonica
''Callitris neocaledonica'' is a species of conifer in the family Cupressaceae. It is found only in New Caledonia. It is threatened by habitat loss Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer able to support its native species. The organisms once living there have either moved elsewhere, or are dead, leading to a decrease .... References neocaledonica Endemic flora of New Caledonia Trees of New Caledonia Conservation dependent plants Taxonomy articles created by Polbot {{conifer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neocallitropsis
''Callitris pancheri'' is a plant species of the family Cupressaceae. It is endemic to New Caledonia, where it occurs in small, scattered population along rivers. It used to be placed in its own genus ''Neocallitropsis'' but molecular phylogenetic analysis indicated that it was nested within ''Callitris''.Pye, M. G., P. A. Gadek, and K. J. Edwards (2003). Divergence, Diversity and Species of the Australasian Callitris (Cupressaceae) and Allied Genera : Evidence from ITS Sequence Data. Australian Systematic Botany 16: 505–14. It is an evergreen coniferous tree growing to tall. The leaves are awl-shaped, long, arranged in eight rows in alternating whorls of four; in overall appearance, the foliage is superficially similar to some species of ''Araucaria'', though they are only very distantly related. ''Callitris pancheri'' is dioecious, with separate male and female trees; the seed cones A conifer cone, or in formal botanical usage a strobilus, : strobili, is a seed-bearin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callitris Columellaris NSW1
''Callitris'' is a genus of coniferous trees in the Cupressaceae (cypress family). There are 16 recognized species in the genus, of which 13 are native to Australia and the other three (''C. neocaledonica, C. sulcata'' and ''C. pancheri'') native to New Caledonia. Traditionally, the most widely used common name is cypress-pine, a name shared by some species of the closely related genus ''Actinostrobus''.Eckenwalder, J.E. 2009. ''Conifers of the World: The Complete Reference''. Timber Press. p. 122-124 Description They are small to medium-sized trees or large shrubs, reaching tall (to in '' C. macleayana''). The leaves are evergreen and scale-like, but young seedlings have needle-like leaves; in '' C. macleayana'', needle-like leaves are found mixed with scale leaves throughout the tree's life. The scales are arranged in six rows along the twigs, in alternating whorls of three (often in whorls of four in ''C. macleayana''). The male cones are smal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scrub Pine
''Pinus virginiana'', the Virginia pine, scrub pine, Jersey pine, possum pine, is a medium-sized tree, often found on poorer soils from Long Island in southern New York south through the Appalachian Mountains to western Tennessee and Alabama. The usual size range for this pine is 18–59 feet, but can grow larger under optimum conditions. The trunk can be as large as 20 inches diameter. This tree prefers well-drained loam or clay, but will also grow on very poor, sandy soil, where it remains small and stunted. The typical life span is 65 to 90 years. The short (4–8 cm), yellow-green needles are paired in fascicles and are often twisted. Pinecones are 4–7 cm long and may persist on the tree for many years, often (though not always) releasing their seeds in the second year. In growth habit, some trees may be inclined with twisted trunks. This pine is useful for reforesting and provides nourishment for wildlife. Its other main use is on Christmas tree farms, despite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
