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Pyrus Oxyprion
''Pyrus oxyprion'' is a species of pear in the family Rosaceae that is native to the mountainous regions of Armenia, Turkey, Georgia and Iran. This deciduous shrub or small tree grows 3–5 metres tall with an irregular, spreading form, featuring grey-brown branches with stout spines and dark brown, densely leafy young shoot (botany), shoots. It bears narrow, elliptical leaves with sharp-toothed margins, white five-petalled flowers arranged in clusters of 7–12 blooms, and produces somewhat pear-shaped, green-yellow fruits about 3 centimetres in diameter when ripe. The species grows on dry, rocky slopes and in open thickets between 600 and 1700 metres above sea level, preferring well-drained soils and full sun, and is currently classified as a near-threatened species on the IUCN Red List. Description ''Pyrus oxyprion'' is a deciduous shrub or small tree, typically 3–5 m tall, with an irregular, often spreading . Older branches are grey‑brown and armed with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Jurij Nikolaewitch Woronow
Yury Nikolaevitch Voronov (; 1 June 1874 in Tiflis – 10 December 1931 in Leningrad) was a Russian botanist. He worked at the Botanical Garden in Saint Petersburg, Leningrad. Alternative transcriptions of his name into the Latin alphabet include Jurij Nikolaewitch Woronow, as seen at the International Plant Names Index database. Between 1907 and 1919, he published ''Opredelitel rastenij Kavkaza i Kryma'' (1907-1919) with Aleksandr Vasiljevich Fomin, about plant species in the Caucasus. Voronov (Woronow) co-edited and published two exsiccata, exsiccatae ''Flora Caucasica exsiccata'' and ''Herbarium florae Caucasicae''.Triebel, D. & Scholz, P. 2001–2024 ''IndExs – Index of Exsiccatae''. – Botanische Staatssammlung München: http://indexs.botanischestaatssammlung.de. – München, Germany. References Notes * * * {{DEFAULTSORT:Voronov, Yury Soviet botanists 19th-century botanists from the Russian Empire 1874 births 1931 deaths ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |