Taraxacum sect. Qaisera

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Taraxacum sect. Qaisera

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Common names

Chinese (China): 乌兹别克斯坦蒲公英组 wu zi bie ke si tan pu gong ying zuA


In the circumscription by Ge & al. (2011) and Kirschner & al. (2020), Taraxacum sect. Qaisera includes more than 40 species and its distribution is centred in Middle Asia (from SE Kazakhstan to Tadjikistan) and extends to the E Tian Shan, Xinjiang and the W Himalaya. Most members are agamospermous hybridogenous species; Kirschner & al. (2020: 345) hypothesize that one of the parental taxa may belong to the predominantly sexual T. sect. Calanthodia.B,C


Plants medium-sized. Leaves light green to deep green, arachnoid, not thickened; petiole usually purplish or pinkish, usually broadly to narrowly winged but in inner leaves sometimes unwinged; leaf blade usually pinnatisect; lateral lobes usually triangular, subrecurved. Outer phyllaries usually 13–19, ovate, broadly ovate, or sometimes ovate-lanceolate, usually appressed, loosely appressed erect, or ± erect-patent, venation distinct or not clearly visible, border narrow to broad, apex usually flat or sometimes corniculate. Ligules yellow; ligule tube pubescent with straight hairs. Achene grayish straw-colored brown, 3.6–5 × 0.9–1.2 mm; body often with prominent lateral ridges (narrowly winged), densely shortly spinulose above, abruptly to almost gradually narrowing into a conic to subcylindric 0.4–0.8(–1.1) mm cone; beak usually 6–10 mm, thin. Pappus white or yellowish white.

from: Ge X., Kirschner J. & Štepánek J. in Wu Z. Y. & al. (ed.), Flora of China 20–21: 303. 2011, Beijing & St Louis.


Asia-Temperate: Afghanistan reported in error; China North-Central (Shaanxi native); China South-Central (Hubei native, Sichuan native); China Southeast (Henan native); Iran reported in error; Kazakhstan native; Kirgizistan native; Mongolia reported in error; Tibet native; Uzbekistan native; Xinjiang native Asia-Tropical: Pakistan reported in error; West Himalaya (Jammu-Kashmir native)


A. Wu & al., Flora of China 20-21. 2011
B. Ge X. J., Kirschner J. & Štěpánek J. - Taraxacum in Wu & al., Flora of China 20-21. 2011.
C. Kirschner J., Štěpánek J., Klimeš L. & al., The Taraxacum flora of Ladakh, with notes on the adjacent regions of the West Himalaya in Phytotaxa 457: 1-409. 2020