Marina E. Oganesian

Allium struzlianum, or Struzl's onion, is a species of onion that is endemic to Armenia. It has been found in the Dzhadzhur Pass and the Urts Range. It can be found on montane steppes between elevations of 800–2,000 m. It flowers in May–June, and bears fruit in June–July. The species is very rare with a severely fragmented population, estimated to be less than 250 individuals. It is threatened by habitat loss and pasturing.

Allium vasilevskajae, or Vasilevskaya's onion, is a species of onion that is endemic to Syunik Province in Armenia. It was found in stony places and on screes in the upper montane zone, from elevations of 2,200–2,300 m. It is only known from two collections made half a century ago.

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Theodorovia is a monotypic genus of flowering plants belonging to the family Campanulaceae. It only contains one known species, Theodorovia karakuschensis (Grossh.) Kolak. Its native range is Iran, the Transcaucasus and Turkey. The genus name of Theodorovia is in honour of Andrey A. Fedorov (1908–1987), a Soviet Russian biologist, botanist, taxonomist and phytogeographer, who was from 1970 a corresponding member of the Academy of Sciences of the USSR. The genus Theodorovia has the synonym Fedorovia Kolak. The plant is normally found on higher ground. The genus was first circumscribed in

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