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Austrobryonia Micrantha
''Austrobryonia micrantha'', commonly known as desert cucumber or mallee cucumber, is a species of flowering plant belonging to the family Cucurbitaceae, native to inland Australia. ''Austrobryonia micrantha'' is a perennial that grows back every year from its thick root, even after the stems wither. The plant typically grows as a dense mat with horizontally spreading stems that alternate, extending over several metres. When fruiting, it produces a heavy crop of fruit on stems that are thin and ribbed, with rough hairs. The plant produces simple tendrils that reach up to 40 mm in length. The leaves are rough to the touch and have a wide, heart-shaped, or oval shape with the edges being toothed or slightly divided into 3-7 lobes. They measure long and wide. During the dry season, the stems wither, and grow back when stimulated by heavy rains or flooding, usually from the wet season. Flowers and fruits Flowering Flowering and fruiting occur between the months of January an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. They include all forbs (flowering plants without a woody stem), grasses and grass-like plants, a vast majority of broad-leaved trees, shrubs and vines, and most aquatic plants. The term "angiosperm" is derived from the Greek words ἀγγεῖον / ('container, vessel') and σπέρμα / ('seed'), meaning that the seeds are enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Angiosperms are distinguished from the other seed-producing plants, the gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the seeds. The ancestors of flowering plants diverged from the common ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Bustard
The Australian bustard (''Ardeotis australis'') is a large ground dwelling bird which is common in grassland, woodland and open agricultural country across northern Australia and southern New Guinea. It stands at about high, and its wingspan is around twice that length. The species is nomadic, flying to areas when food becomes plentiful, and capable of travelling long distances. They were once widespread and common to the open plains of Australia, but became rare in regions that were populated by Europeans during the colonisation of Australia. The bustard is omnivorous, mostly consuming the fruit or seed of plants, but also eating invertebrates such as crickets, grasshoppers, smaller mammals, birds and reptiles. The species is also commonly referred to as the plains turkey, and in Central Australia as the bush turkey, particularly by Aboriginal people, who hunt it, although the latter name may also be used for the Australian brushturkey, as well as the orange-footed scrubfow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1855
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the abili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fascicle (botany)
In botany, a fascicle is a bundle of leaves or flowers growing crowded together; alternatively the term might refer to the vascular tissues that supply such an organ with nutrients.Shashtri, Varun. Dictionary of Botany. Publisher: Isha Books 2005. However, vascular tissues may occur in fascicles even when the organs they supply are not fascicled. Etymology of fascicle and related terms The term ''fascicle'' and its derived terms such as ''fasciculation'' are from the Latin ''fasciculus'', the diminutive of ''fascis'', a bundle. Accordingly, such words occur in many forms and contexts wherever they are convenient for descriptive purposes. A fascicle may be leaves or flowers on a short shoot where the nodes of a shoot are crowded without clear internodes, such as in species of ''Pinus'' or ''Rhigozum''. However, bundled fibres, nerves or bristles as in tissues or the glochid fascicles of ''Opuntia'' may have little or nothing to do with branch morphology. In pines Leaf fascic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean Basin
In biogeography, the Mediterranean Basin (; also known as the Mediterranean Region or sometimes Mediterranea) is the region of lands around the Mediterranean Sea that have mostly a Mediterranean climate, with mild to cool, rainy winters and warm to hot, dry summers, which supports characteristic Mediterranean forests, woodlands, and scrub vegetation. Geography The Mediterranean Basin covers portions of three continents: Europe, Africa, and Asia. It is distinct from the drainage basin, which extends much further south and north due to major rivers ending in the Mediterranean Sea, such as the Nile and Rhône. Conversely, the Mediterranean Basin includes regions not in the drainage basin. It has a varied and contrasting topography. The Mediterranean Region offers an ever-changing landscape of high mountains, rocky shores, impenetrable scrub, semi-arid steppes, coastal wetlands, sandy beaches and a myriad islands of various shapes and sizes dotted amidst the clear blue sea. Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurasia
Eurasia (, ) is the largest continental area on Earth, comprising all of Europe and Asia. Primarily in the Northern and Eastern Hemispheres, it spans from the British Isles and the Iberian Peninsula in the west to the Japanese archipelago and the Russian Far East to the east. The continental landmass is bordered by the Atlantic Ocean and Africa to the west, the Pacific Ocean to the east, the Arctic Ocean to the north, and by Africa, the Mediterranean Sea, and the Indian Ocean to the south. The division between Europe and Asia as two continents is a historical social construct, as many of their borders are over land; thus, in some parts of the world, Eurasia is recognized as the largest of the six, five, or four continents on Earth. In geology, Eurasia is often considered as a single rigid megablock. However, the rigidity of Eurasia is debated based on paleomagnetic data. Eurasia covers around , or around 36.2% of the Earth's total land area. It is also home to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecballium
''Ecballium'' is a genus of flowering plants in the family Cucurbitaceae containing a single species, ''Ecballium elaterium'', also called the squirting cucumber or exploding cucumber (not the same plant as '' Cyclanthera brachystachya''). Its unusual common name derives from the ripe fruit squirting a stream of mucilaginous liquid containing its seeds as a means of seed dispersal, an example of rapid plant movement. Distribution ''E. elaterium'' is native to Europe, northern Africa, and temperate areas of Asia, and is considered an invasive species. It is grown as an ornamental plant elsewhere, and in some places it has naturalized. Seed dispersal The tissue in the fruit of the ''Ecballium elaterium'' that surrounds the seeds is thin walled, facilitating the propulsive release of seeds by "squirting". Pressure to expel the seeds is created by the increased concentration of glucoside and elaterinidin in low volumes of cytoplasm, leading to an osmotic pressure of up to 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bryonia
''Bryonia'' is a genus of flowering plants in the gourd family. Bryony is its best-known common name. They are native to western Eurasia and adjacent regions, such as North Africa, the Canary Islands and South Asia. Description and ecology Bryonies are perennial, tendril-climbing, diclinous or dioecious herbs with palmately lobed leaves and flowers in axillary clusters. The fruit is a smooth, globular berry. ''Bryonia'' is used as a food plant by the larvae of some Lepidoptera (butterflies and moths), including the tortrix moth ''Phtheochroa rugosana'' (recorded on red bryony, ''B. dioica'') and the cabbage moth (''Mamestra brassicae''). The horticultural value contributes to formation of pest and crop damage by the food plant consumption. Use by humans Bryonies are occasionally grown in gardens, sometimes accidentally, sometimes deliberately so. Some species find use in herbal medicine. Generally however, these plants are poisonous, some highly so, and may be fatal if in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sister Group
In phylogenetics, a sister group or sister taxon, also called an adelphotaxon, comprises the closest relative(s) of another given unit in an evolutionary tree. Definition The expression is most easily illustrated by a cladogram: Taxon A and taxon B are sister groups to each other. Taxa A and B, together with any other extant or extinct descendants of their most recent common ancestor (MRCA), form a monophyletic group, the clade AB. Clade AB and taxon C are also sister groups. Taxa A, B, and C, together with all other descendants of their MRCA form the clade ABC. The whole clade ABC is itself a subtree of a larger tree which offers yet more sister group relationships, both among the leaves and among larger, more deeply rooted clades. The tree structure shown connects through its root to the rest of the universal tree of life. In cladistic standards, taxa A, B, and C may represent specimens, species, genera, or any other taxonomic units. If A and B are at the same ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austrobryonia
''Austrobryonia'' is a genus of flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...s belonging to the family Cucurbitaceae. Its native range is Australia. Species: *'' Austrobryonia argillicola'' *'' Austrobryonia centralis'' *'' Austrobryonia micrantha'' *'' Austrobryonia pilbarensis'' References {{Taxonbar, from=Q16787368 Cucurbitaceae Cucurbitaceae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria (state)
Victoria is a state in southeastern Australia. It is the second-smallest state with a land area of , the second most populated state (after New South Wales) with a population of over 6.5 million, and the most densely populated state in Australia (28 per km2). Victoria is bordered by New South Wales to the north and South Australia to the west, and is bounded by the Bass Strait to the south (with the exception of a small land border with Tasmania located along Boundary Islet), the Great Australian Bight portion of the Southern Ocean to the southwest, and the Tasman Sea (a marginal sea of the South Pacific Ocean) to the southeast. The state encompasses a range of climates and geographical features from its temperate coastal and central regions to the Victorian Alps in the northeast and the semi-arid north-west. The majority of the Victorian population is concentrated in the central-south area surrounding Port Phillip Bay, and in particular within the metropolita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boulia, Queensland
Boulia () is an outback town and locality in the Shire of Boulia, Queensland, Australia. In the , Boulia had a population of 301 people. Boulia is the administrative centre of the Boulia Shire, population approximately 600, which covers an area of . The area is best known for sightings of the Min Min lights, mysterious shimmering lights that appear at night. The lights are said to be caused by atmospheric refraction that occurs when cold air is trapped below warmer air, a phenomenon known as Fata Morgana. Geography Boulia is in the Central West Queensland and is located approximately by road south of Mount Isa. Boulia is at the crossroads of a number of outback routes, including the Boulia Mount Isa Road (which goes north-west towards Mount Isa), the Selwyn Road (which goes north-east to Selwyn), the Winton Road, which goes east toward Winton), and the Boulia Bedourie Road (which goes south-west to Bedourie). The Donohue Highway coming from the Northern Territory jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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