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Monotoca Submutica
''Monotoca submutica'', commonly known as mountain broomheath, is an endemic heath family shrub in the Epacridaceae family and is one of 17 species in the genus ''Monotoca''. It is a widespread and locally common small to tall woody dense shrub found in the alpine/subalpine woodlands of southern and western mountains of Tasmania, Australia. Description ''Monotoca submutica'' is an erect, dense and compact shrub, usually occurring as a small/medium shrub (1-3m high as a shrub) or when associated with wet sclorphyll forests it can grow as a small woody tree (up to 6m). Leaves are suberect and shaped from elliptical through to oblong/obovate (6-12mm long and 2-3.5mm wide), leaf margins are slightly recurved with a green flat or slightly convex adaxial surface and glaucous abaxial surface. The flowers are white and often solitarily arranged axillary, but can also be arranged in short spikes with 2-4 flowers. In most cases individuals are dioecious, with the main difference between f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ericaceae
The Ericaceae are a family of flowering plants, commonly known as the heath or heather family, found most commonly in acidic and infertile growing conditions. The family is large, with c.4250 known species spread across 124 genera, making it the 14th most species-rich family of flowering plants. The many well known and economically important members of the Ericaceae include the cranberry, blueberry, huckleberry, rhododendron (including azaleas), and various common heaths and heathers (''Erica'', ''Cassiope'', ''Daboecia'', and ''Calluna'' for example). Description The Ericaceae contain a morphologically diverse range of taxa, including herbs, dwarf shrubs, shrubs, and trees. Their leaves are usually evergreen, alternate or whorled, simple and without stipules. Their flowers are hermaphrodite and show considerable variability. The petals are often fused (sympetalous) with shapes ranging from narrowly tubular to funnelform or widely urn-shaped. The corollas are usually ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotoca
''Monotoca'' is a genus of about 17 species of shrubs in the family Ericaceae. The genus is endemic to Australia. Species include: *'' Monotoca billawinica'' Albr. *''Monotoca elliptica'' (Sm.) R.Br. – tree broom heath *'' Monotoca empetrifolia'' R.Br. *'' Monotoca glauca'' (Labill.) Druce – goldy wood *'' Monotoca ledifolia'' A.Cunn. ex DC. *'' Monotoca leucantha'' E.Pritz. *'' Monotoca linifolia'' (Rodway) W.M.Curtis *'' Monotoca oligarrhenoides'' F.Muell. *'' Monotoca oreophila'' Albr. – mountain broom heath *'' Monotoca rotundifolia'' J.H.Willis – trailing monotoca *''Monotoca scoparia ''Monotoca scoparia'', commonly known as prickly broom heath, is a widespread native species across south-eastern Australia. ''Monotoca scoparia'' was formerly in the family Epacridaceae but now belongs to the family Ericaceae. Monotoca is an ...'' (Sm.) R.Br. – prickly broom heath *'' Monotoca submutica'' (Benth.) Jarman References Ericaceae gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tasmania
) , nickname = , image_map = Tasmania in Australia.svg , map_caption = Location of Tasmania in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Tasmania , established_title2 = Federation , established_date2 = 1 January 1901 , named_for = Abel Tasman , demonym = , capital = Hobart , largest_city = capital , coordinates = , admin_center = 29 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dioecy
Dioecy (; ; adj. dioecious , ) is a characteristic of a species, meaning that it has distinct individual organisms (unisexual) that produce male or female gametes, either directly (in animals) or indirectly (in seed plants). Dioecious reproduction is biparental reproduction. Dioecy has costs, since only about half the population directly produces offspring. It is one method for excluding self-fertilization and promoting allogamy (outcrossing), and thus tends to reduce the expression of recessive deleterious mutations present in a population. Plants have several other methods of preventing self-fertilization including, for example, dichogamy, herkogamy, and self-incompatibility. Dioecy is a dimorphic sexual system, alongside gynodioecy and androdioecy. In zoology In zoology, dioecious species may be opposed to hermaphroditic species, meaning that an individual is either male or female, in which case the synonym gonochory is more often used. Most animal species are dioecious (gon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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