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Quercus robur (from the Latin quercus, "oak" + robur derived from a word meaning robust, strong) was named by Carl Linnaeus in Species Plantarum (1753). [11] [12] It is the type species of the genus and classified in the white oak section (Quercus section Quercus). [13] It has numerous common names, including "common oak", "European oak" and ...
NVC community W10 (Quercus robur - Pteridium aquilinum - Rubus fruticosus woodland) is one of the woodland communities in the British National Vegetation Classification system. It is one of the six communities falling in the "mixed deciduous and oak/birch woodlands" group. This is a widely distributed community, except in Scotland.
Quercus austrocochinchinensis Hickel & A.Camus – # China, Thailand, Vietnam; Quercus baniensis A.Camus – central Vietnam; Quercus bambusifolia Hance – China (Guangdong, Guangxi), northern Vietnam; Quercus bella Chun & Tsiang – # China; Quercus blakei Skan (syn. Q. chrysocalyx) — # China, Laos, Vietnam; Quercus blaoensis A.Camus ...
Infection rates dropped and stabilised throughout 2022 and 2023, leading to the end of COVID-19's classification as a severe transmissible disease in June 2023. [22] Although the pandemic has heavily disrupted the country's economy, [23] Vietnam's GDP growth rate has remained one of the highest in Asia-Pacific, at 2.91% in 2020. Due to the more ...
The COVID-19 vaccination in Vietnam is an ongoing immunization campaign against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), in response to the ongoing pandemic in the country.
Roburin A is a tannin found in oak wood (Quercus robur and Quercus petraea [1] or Quercus alba [2]) or oak cork (Quercus suber [3]).. It is a dimeric compound, composed of two vescalagin subunits probably linked through an ether bond between the diphenoyl group (hexahydroxydiphenic acid or HHDP) of one subunit and the triphenoyl moiety (nonahydroxytriphenic acid) of the other one.
Quercus sect. Lobatae was established by John Claudius Loudon in 1830. [3] The section, or part of it, has also been treated under names including Quercus sect. Rubrae Loudon and Quercus sect. Erythrobalanus Spach. It has also been treated as the subgenus Erythrobalanus and as the full genus Erythrobalanus (Spach) O.Schwarz. Its members may be ...
Quercus ilicifolia; Quercus ilex, Hardines Zone: 7 - 10, not hardy. Quercus imbricaria; Quercus liaotungensis; Quercus macranthera; Quercus macrocarpa; Quercus mongolica; Quercus mongolica var. grosseserrata; Quercus montana (prinus) Quercus palustris; Quercus petraea [2] Quercus petraea f. mespilifolia; Quercus petraea x robur (robur var ...