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Alexander Alfonsovich Grossheim
Alexander Alfonsovich Grossheim (6 March 1888 – 4 December 1948) was a Soviet botanist of German descent. He traveled widely over the Caucasus region collecting and studying various different plant life. He is most known for Pteridophytes and Spermatophytes species. Biography Alexander Alfonsovich Grossheim (or Grossgeim) was born in Likhovka, Russian Empire (now Lykhivka in Dnipropetrovsk Oblast, Ukraine). He was an expert on the flora of the Caucasus. After graduating from University of Moscow with a doctorate in 1912, he became the director of the Azerbaijan Institute of Botany. In 1919, he described ''Fritillaria grandiflora'', which later re-classified as a subspecies of '' Fritillaria kotschyena'' and '' Fritiallaria tatianae''. From 1929 he moved to the Tiflis (Tbilisi) Botanic Garden in Georgia. He still carried on plant collecting expeditions in the Caucasus. Between 1928 and 1934, he recorded up to 5767 plant species (out of the 6200 recorded species) in his volum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Empire
The Russian Empire was an empire and the final period of the Russian monarchy from 1721 to 1917, ruling across large parts of Eurasia. It succeeded the Tsardom of Russia following the Treaty of Nystad, which ended the Great Northern War. The rise of the Russian Empire coincided with the decline of neighbouring rival powers: the Swedish Empire, the Polish–Lithuanian Commonwealth, Qajar Iran, the Ottoman Empire, and Qing China. It also held colonies in North America between 1799 and 1867. Covering an area of approximately , it remains the third-largest empire in history, surpassed only by the British Empire and the Mongol Empire; it ruled over a population of 125.6 million people per the 1897 Russian census, which was the only census carried out during the entire imperial period. Owing to its geographic extent across three continents at its peak, it featured great ethnic, linguistic, religious, and economic diversity. From the 10th–17th centuries, the land ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
