Olgaea

Olgaea
Olgaea tangutica
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Tribe: Cynareae
Genus: Olgaea
Iljin
Synonyms

Takeikadzuchia Kitag. & Kitam.

Olgaea is a genus of Asian flowering plants in the thistle tribe within the sunflower family, having a typical thistle appearance.[1][2][3]

In 1922, Modest Mikhaĭlovich Iljin (a botanist from the Botanical Garden of the Academy of Sciences of Soviet Russia) named the genus in honour of Olga Fedtschenko (A Russian botanist 1845–1921).[4]

Olgaea's genome consists of a diploid number of 2n=26 chromosomes.[5]

Species[6]
  1. Olgaea altimurana (Rech.f.) Rech.f.
  2. Olgaea baldschuanica (C.Winkl.) Iljin
  3. Olgaea chodshamuminensis B.A.Sharipova
  4. Olgaea eriocephala (C.Winkl.) Iljin
  5. Olgaea lanipes (C.Winkl.) Iljin
  6. Olgaea leucophylla (Turcz.) Iljin
  7. Olgaea lomonossowii (Trautv.) Iljin
  8. Olgaea longifolia (C.Winkl.) Iljin
  9. Olgaea nidulans (Rupr.) Iljin
  10. Olgaea nivea (C.Winkl.) Iljin
  11. Olgaea pectinata Iljin
  12. Olgaea petri-primi B.A.Sharipova
  13. Olgaea roborowskyi Iljin
  14. Olgaea spinifera Iljin
  15. Olgaea tangutica Iljin
  16. Olgaea thomsonii (Hook.f.) Iljin
  17. Olgaea vvedenskyi Iljin

References

  1. ↑ Iljin, Modest Mikhaĭlovich. 1922. Botanicheskie Materialy Gerbariya Glavnogo Botanicheskogo Sada RSFSR 3: 141
  2. ↑ Tropicos, Olgaea Iljin
  3. ↑ Flora of China Olgaea Iljin
  4. ↑ Komarov, V.L. (1935). "Akademiya Nauk SSSR (FLORA of the U.S.S.R.) Vol. IV". archive.org. Retrieved 13 November 2014.
  5. ↑ López-Vinyallonga, Sara (2010). "Chromosome Numbers in the Genera Cousinia, Olgaea and Syreitschikovia (Compositae)". Folia Geobotanica. 45 (2): 201–214. doi:10.1007/s12224-009-9056-7. Retrieved 30 August 2012.
  6. ↑ http://dixon.iplantcollaborative.org/CompositaeWeb/Default.aspx?Page=AdvNameSearch Flann, C (ed) 2009+ Global Compositae Checklist Accessed


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