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Tipuana Tipu
''Tipuana tipu'', also known as tipa, rosewood and pride of Bolivia, is a South American tree. It is the only member of the genus ''Tipuana''. It was recently assigned to the informal monophyletic ''Pterocarpus'' clade within the Dalbergieae The tribe Dalbergieae is an early-branching clade within the flowering plant subfamily Faboideae (or Papilionaceae). Within that subfamily, it belongs to an unranked clade called the dalbergioids. It was recently revised to include many genera .... Physical characteristics Depending on where it is grown, ''Tipuana'' is largely a deciduous tree, annually shedding all or most of its leaves and large "helicopter" pods from midwinter to spring. It produces masses of seeds, most of which succeed in germinating, and it can withstand a very wide range of growing conditions, from to salty soils to drought. Timber is whitish in color, strong and fibrous. Cut logs ooze blood-red resin. (see image) Invasiveness ''Tipuana tipu'' is viewed as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tipuana Tipu00
''Tipuana tipu'', also known as tipa, rosewood and pride of Bolivia, is a South American tree. It is the only member of the genus ''Tipuana''. It was recently assigned to the informal monophyletic ''Pterocarpus'' clade within the Dalbergieae The tribe Dalbergieae is an early-branching clade within the flowering plant subfamily Faboideae (or Papilionaceae). Within that subfamily, it belongs to an unranked clade called the dalbergioids. It was recently revised to include many genera .... Physical characteristics Depending on where it is grown, ''Tipuana'' is largely a deciduous tree, annually shedding all or most of its leaves and large "helicopter" pods from midwinter to spring. It produces masses of seeds, most of which succeed in germinating, and it can withstand a very wide range of growing conditions, from to salty soils to drought. Timber is whitish in color, strong and fibrous. Cut logs ooze blood-red resin. (see image) Invasiveness ''Tipuana tipu'' is viewed as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Revivim
Revivim ( he, רְבִיבִים, , (rain) showers) is a kibbutz in the Negev desert in southern Israel. Located around half an hour south of Beersheba, it falls under the jurisdiction of Ramat HaNegev Regional Council. In it had a population of . History 1943 establishment The community was formed in 1943 in Rishon LeZion by help of UK government and young Jewish refugees (olim) from Austria, Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ... and Nazi Germany, Germany, all of whom were members of HaNoar HaOved VeHaLomed who had been educated at kibbutz Givat Brenner. The kibbutz itself was established on 7 July 1943 as one of the three lookouts, and was initially named Tel HaTzofim (lit. ''Scout's hill''). It was later renamed Revivim by Berl Katznelson after the magazine e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ptyelus Grossus
''Ptyelus grossus'' is an Auchenorrhynchan spittlebug in the family Aphrophoridae. Occurring from Southern Africa through to West Africa, the species is gregarious in its larval and nymph stages, feeding on a variety of plants, and producing protective nests of acrid foam from the plant's sap. Excreted in large quantities, the foam drips incessantly causing wet patches on the soil below. Adults have slate-grey wings, each wing with two white and yellow patches near the outer margin. The head is white, rounded with large dark eyes and small black and yellow marks on the forehead. Favoured trees are '' Tipuana'', '' Peltophorum'' and ''Lonchocarpus'', although its catholic diet includes species of ''Grevillea'', '' Rhus'', '' Acacia'', ''Vangueria'' and even ''Eucalyptus ''Eucalyptus'' () is a genus of over seven hundred species of flowering trees, shrubs or mallees in the myrtle family, Myrtaceae. Along with several other genera in the tribe Eucalypteae, including '' Corym ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of Paraguay
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of Argentina
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of Brazil
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Fabaceae Genera
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. In contrast, an oligotypic taxon contains more than one but only a very few subordinate taxa. Examples Just as the term ''monotypic'' is used to describe a taxon including only one subdivision, the contained taxon can also be referred to as monotypic within the higher-level taxon, e.g. a genus monotypic within a family. Some examples of monotypic groups are: Plants * In the order Amborellales, there is only one family, Amborellaceae and there is only one genus, ''Amborella'', and in this genus there is only one species, namely ''Amborella trichopoda.'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South African Journal Of Botany
The ''South African Journal of Botany'' (Afrikaans title: ''Suid-Afrikaanse tydskrif vir plantkunde'') is a bimonthly peer reviewed scientific journal covering all aspects of botany as related to Southern Africa. It is published by Elsevier on behalf of the South African Association of Botanists, of which it is an official journal. It was established in 1982 and, after publishing 3 volumes, absorbed the ''Journal of South African Botany'' as of 1985. The latter journal had been established in 1935 and the merged journal continued the volume numbering of the older one. According to the ''Journal Citation Reports'', the journal has a 2013 impact factor of 1.340. References External links * South African Association of Botanists {{botany-journal-stub Botany journals Bimonthly journals Publications established in 1935 Publications established in 1982 Elsevier academic journals English-language journals Academic journals associated with learned and professional societies 198 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Journal Of Botany
The ''American Journal of Botany'' is a monthly peer-reviewed scientific journal which covers all aspects of plant biology. It has been published by the Botanical Society of America since 1914. The journal has an impact factor of 3.038, as of 2019. As of 2018, access is available through the publisher John Wiley & Sons (Wiley). From 1951 to 1953, Oswald Tippo served as its editor; the current editor is Pamela Diggle. History In the early 20th century, the field of botany was rapidly expanding, but the publications in which botanists could publish remained limited and heavily backlogged. By 1905, it was estimated that 250,000 contributions were generated in 8 or 9 languages. At the 1911 annual meeting of the society in Washington D.C., it was noted that at least 300 pages of American botanical contributions were sent abroad for publication, with a backlog resulting in a one-year delay in publication. On 31 December 1907, the Botanical Society of America met in Chicago and formal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platycorypha Nigrivirga
''Platycorypha nigrivirga'' is an insect. Identification Adult ''Platycorypha nigrivirga'' are yellowish or green and have a dark transverse stripe on the head. Dark markings are also present on the thorax. Wing cell is not strongly arched, flat and more than 1.7 times wider than high. Distribution Specimens of ''Platycorypha nigrivirga'' have been collected from Argentina, Bolivia, Brazil, Spain, Uruguay and USA. The presence of ''Platycorypha nigrivirga'' was first noted in Southern California in October 2008 and its presence in Southern California was first published in 2009. Diet ''Platycorypha nigrivirga'' is the only ''Platycorypha'' known to host Tipuana (''Tipuana tipu''). Tipu psyllid nymphs and adults feed on phloem. They attack young leaves and branches of Tipu trees causing the leaves on host plants to curl and drop prematurely. This behavior causes damage to ornamental usage of the tree in Southern California and other regions, leading local authorities to class ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spittlebugs
The froghoppers, or the superfamily Cercopoidea, are a group of hemipteran insects in the suborder Auchenorrhyncha. Adults are capable of jumping many times their height and length, giving the group their common name, but they are best known for their plant-sucking nymphs which encase themselves in foam in springtime. Taxonomy Traditionally, most of this superfamily was considered a single family, the Cercopidae, but this family has been split into three families for many years now: the Aphrophoridae, Cercopidae, and Clastopteridae. More recently, the family Epipygidae has been removed from the Aphrophoridae. Spittlebug nymphs These families are best known for the nymphal stage, which produces a cover of foamed-up plant sap visually resembling saliva; the nymphs are therefore commonly known as spittlebugs and their foam as cuckoo spit, frog spit, or snake spit. This characteristic spittle production is associated with the unusual trait of xylem feeding. Whereas most insec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israel
Israel (; he, יִשְׂרָאֵל, ; ar, إِسْرَائِيل, ), officially the State of Israel ( he, מְדִינַת יִשְׂרָאֵל, label=none, translit=Medīnat Yīsrāʾēl; ), is a country in Western Asia. It is situated on the southeastern shore of the Mediterranean Sea and the northern shore of the Red Sea, and shares borders with Lebanon to the north, Syria to the northeast, Jordan to the east, and Egypt to the southwest. Israel also is bordered by the Palestinian territories of the West Bank and the Gaza Strip to the east and west, respectively. Tel Aviv is the economic and technological center of the country, while its seat of government is in its proclaimed capital of Jerusalem, although Israeli sovereignty over East Jerusalem is unrecognized internationally. The land held by present-day Israel witnessed some of the earliest human occupations outside Africa and was among the earliest known sites of agriculture. It was inhabited by the Canaanites ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
