1910 - 2009
Armen Leonovich Takhtajan or Takhtajian (Armenian: Արմեն Լևոնի Թախտաջյան; Russian: Армен Леонович Тахтаджян; surname also transliterated Takhtadjan, Takhtadzhi︠a︡n or Takhtadzhian, pronounced takh-tuh-JAHN; 10 June 1910 – 13 November 2009), was a Soviet-Armenian botanist, one of the most important figures in 20th century plant evolution and systematics and biogeography. His other interests included morphology of flowering plants, paleobotany, and the flora of the Caucasus. Read more on Wikipedia
Since 2007, the English Wikipedia page of Armen Takhtajan has received more than 89,377 page views. His biography is available in 27 different languages on Wikipedia. Armen Takhtajan is the 384th most popular biologist (down from 348th in 2019). (up from 43rd in 2019)
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Historical Popularity Index (HPI)
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Among biologists, Armen Takhtajan ranks 384 out of 841. Before him are Lorenz Heister, Carlo Allioni, Georg Eberhard Rumphius, Barry Commoner, Juan Ignacio Molina, and Johann Jakob von Tschudi. After him are Eugenius Johann Christoph Esper, Edward Daniel Clarke, Prince Maximilian of Wied-Neuwied, Andrew Fire, Anders Dahl, and Olof Swartz.
1683 - 1758
HPI: 52.04
Rank: 378
1728 - 1804
HPI: 52.02
Rank: 379
1627 - 1702
HPI: 52.01
Rank: 380
1917 - 2012
HPI: 52.00
Rank: 381
1740 - 1829
HPI: 51.98
Rank: 382
1818 - 1889
HPI: 51.96
Rank: 383
1910 - 2009
HPI: 51.96
Rank: 384
1742 - 1810
HPI: 51.95
Rank: 385
1769 - 1822
HPI: 51.93
Rank: 386
1782 - 1867
HPI: 51.93
Rank: 387
1959 - Present
HPI: 51.92
Rank: 388
1751 - 1789
HPI: 51.89
Rank: 389
1760 - 1818
HPI: 51.87
Rank: 390
Among people born in 1910, Armen Takhtajan ranks 142. Before him are Franz Kline, Yekaterina Furtseva, T-Bone Walker, Kelly Johnson, Friedrich Franz, Hereditary Grand Duke of Mecklenburg-Schwerin, and Aleksandar Tirnanić. After him are Bernard Voorhoof, Lothar Collatz, Jeanne Hersch, Richard Conte, Qian Zhongshu, and Ennio Flaiano. Among people deceased in 2009, Armen Takhtajan ranks 138. Before him are David Eddings, Allen Klein, Ron Silver, Shi Pei Pu, Ken Annakin, and Yukio Endo. After him are Amir Pnueli, Stephen Kim Sou-hwan, Fritz Darges, Roy E. Disney, Valentin Varennikov, and Grigore Vieru.
1910 - 1962
HPI: 52.40
Rank: 136
1910 - 1974
HPI: 52.38
Rank: 137
1910 - 1975
HPI: 52.36
Rank: 138
1910 - 1990
HPI: 52.23
Rank: 139
1910 - 2001
HPI: 52.11
Rank: 140
1910 - 1992
HPI: 52.01
Rank: 141
1910 - 2009
HPI: 51.96
Rank: 142
1910 - 1974
HPI: 51.93
Rank: 143
1910 - 1990
HPI: 51.86
Rank: 144
1910 - 2000
HPI: 51.74
Rank: 145
1910 - 1975
HPI: 51.67
Rank: 146
1910 - 1998
HPI: 51.48
Rank: 147
1910 - 1972
HPI: 51.34
Rank: 148
1931 - 2009
HPI: 52.32
Rank: 132
1931 - 2009
HPI: 52.31
Rank: 133
1946 - 2009
HPI: 52.26
Rank: 134
1938 - 2009
HPI: 52.05
Rank: 135
1914 - 2009
HPI: 52.00
Rank: 136
1937 - 2009
HPI: 51.99
Rank: 137
1910 - 2009
HPI: 51.96
Rank: 138
1941 - 2009
HPI: 51.94
Rank: 139
1922 - 2009
HPI: 51.78
Rank: 140
1913 - 2009
HPI: 51.72
Rank: 141
1930 - 2009
HPI: 51.67
Rank: 142
1923 - 2009
HPI: 51.62
Rank: 143
1935 - 2009
HPI: 51.62
Rank: 144