Northeastern Asian Flora
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Ixeris chinensis (Thunb.) Nakai   (redirected from: Lactuca chinensis f. graminea Ling)
Family: Asteraceae
[Chondrilla chinensis (Thunb.) Poir., moreCrepidiastrum hallaisanense (H.L?.) Pak, Crepis versicolor (Fisch.) DC., Ixeridium chinense (Thunb.) Tzvelev, Ixeris chinensis f. lacerrima (Hayata) Yamam., Ixeris chinensis f. taitoensis (Hayata) Yamam., Ixeris chinensis subsp. chrysantha (Freyn) Kitag., Ixeris chinensis subsp. hallaisanensis (H.L?.) Kitag., Ixeris chinensis var. purpurascens (Freyn) Kitag., Ixeris chinensis var. saxatilis (Kitam.) Kitam., Ixeris lacerrima (Hayata) Kitag., Lactuca chinensis Yamam., Lactuca chinensis f. graminea Ling, Lactuca flavissima Hayata, Lactuca lacerrima Hayata, Lactuca lacerrima f. flavissima (Hayata) Kitam., Lactuca lacerrima var. saxatilis Kitam., Lactuca rubrolutea Vaniot, Lactuca taitoensis Hayata, Prenanthes chinensis Thunb., Prenanthes versicolor Fisch. ex Bunge, Youngia chinensis (Thunb.) DC.]
Ixeris chinensis image
  • Japan Flora
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Japan Flora: Perennial herb; flowering stems erect, 20-40 cm. long, naked or 1-leaved; radical leaves rather few, spathulate, 7-15 cm. long, 5-15 mm. wide, acute to acuminate, narrowed to a rather broad petiole­like base, sparsely mucronate-tootlied or incised; cauline leaves clasping but scarcely auriculate; heads rather many, white to purplish, about 20-flowered, 2-25 cm. across; involucres 9-11 mm. long, the outer bracts nearly equal, the inner about 8; achenes narrowly lanceolate, about 6 mm. long inclusive of the beak slightly shorter than the body; pappus white, about 6 mm. long. Apr-June.

Honshu, Shikoku, Kyushu. Korea. China and e. Siberia.

Ixeris chinensis
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Development supported by College of Agriculture and Life Sciences of Seoul
National University and Korea National Arboretum of Korea Forest Service.
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